Implement creation of ip2geo feature #257

heemin32 · 2023-04-17T23:00:56Z

Implementation of ip2geo datasource creation
Implementation of ip2geo processor creation

Description

With this implementation, a user can create a IP2Geo datasource which will get updated automatically with a specified interval. After datasource is created, a user can create a Ip2Geo processor with the datasource to convert IP address to Geolocation data

Issues Resolved

Check List

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codecov-commenter · 2023-04-17T23:24:55Z

Codecov Report

Merging #257 (2752338) into feature/ip2geo (e594bf3) will decrease coverage by 24.80%.
The diff coverage is 26.69%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

@@                  Coverage Diff                  @@
##             feature/ip2geo     #257       +/-   ##
=====================================================
- Coverage             84.89%   60.09%   -24.80%     
- Complexity              378      424       +46     
=====================================================
  Files                    52       67       +15     
  Lines                  1185     2065      +880     
  Branches                 98      187       +89     
=====================================================
+ Hits                   1006     1241      +235     
- Misses                  137      777      +640     
- Partials                 42       47        +5

Impacted Files	Coverage Δ
...al/ip2geo/action/PutDatasourceTransportAction.java	`0.00% <0.00%> (ø)`
...geospatial/ip2geo/common/Ip2GeoExecutorHelper.java	`0.00% <0.00%> (ø)`
...atial/ip2geo/jobscheduler/DatasourceExtension.java	`0.00% <0.00%> (ø)`
...ospatial/ip2geo/jobscheduler/DatasourceRunner.java	`0.00% <0.00%> (ø)`
...h/geospatial/ip2geo/processor/Ip2GeoProcessor.java	`5.22% <5.22%> (ø)`
...arch/geospatial/ip2geo/common/GeoIpDataHelper.java	`17.64% <17.64%> (ø)`
...rch/geospatial/ip2geo/common/DatasourceHelper.java	`31.42% <31.42%> (ø)`
...rch/geospatial/ip2geo/jobscheduler/Datasource.java	`41.32% <41.32%> (ø)`
...geospatial/ip2geo/action/PutDatasourceRequest.java	`49.12% <49.12%> (ø)`
...patial/ip2geo/action/RestPutDatasourceHandler.java	`50.00% <50.00%> (ø)`
... and 6 more

... and 1 file with indirect coverage changes

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heemin32 · 2023-04-17T23:49:53Z

Will increase test coverage through integration test while working on delete datasource API.

navneet1v · 2023-04-18T01:13:18Z

Will increase test coverage through integration test while working on delete datasource API.

did we not add enough unit tests?

navneet1v

This is a big PR, is there a way we can split the PR into smaller PRs?

build.gradle

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceAction.java

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceRequest.java

src/main/java/org/opensearch/geospatial/ip2geo/action/RestPutDatasourceAction.java

heemin32 · 2023-04-18T01:40:05Z

Will increase test coverage through integration test while working on delete datasource API.

did we not add enough unit tests?

I did but some class is better to test in RestTestCase. I am planning to write it when delete datasource API is ready.

heemin32 · 2023-04-18T02:13:07Z

This is a big PR, is there a way we can split the PR into smaller PRs?

Sorry for the big PR. Wanted to have an end to end complete feature for datasource creation and Ip2Geo processor. As they are all new files, it will be multiple PRs for each packages if I split them now. Will to better on next PR for GET and DELET API.

src/test/java/org/opensearch/geospatial/ip2geo/jobscheduler/DatasourceTests.java

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceRequest.java

src/main/java/org/opensearch/geospatial/ip2geo/common/DatasourceHelper.java

src/main/java/org/opensearch/geospatial/ip2geo/action/RestPutDatasourceAction.java

navneet1v · 2023-04-20T17:33:44Z

@heemin32 why we have added a skip change log label?

heemin32 · 2023-04-20T17:36:01Z

@heemin32 why we have added a skip change log label?

Because the feature is disabled now. Therefore, there is no changed in end users perspective. Planning to add a change log when I enable them later.

heemin32 · 2023-04-20T17:36:22Z

@heemin32 why we have added a skip change log label?

Because the feature is disabled now. Therefore, there is no changed in end users perspective. Planning to add a change log when I enable them later.

build.gradle

src/main/java/org/opensearch/geospatial/plugin/GeospatialPlugin.java

src/main/java/org/opensearch/geospatial/ip2geo/jobscheduler/DatasourceRunner.java

navneet1v · 2023-04-20T17:44:42Z

src/main/java/org/opensearch/geospatial/ip2geo/jobscheduler/DatasourceRunner.java

+        if (clusterService == null) {
+            throw new IllegalStateException("ClusterService is not initialized.");
+        }
+
+        if (threadPool == null) {
+            throw new IllegalStateException("ThreadPool is not initialized.");
+        }
+
+        if (client == null) {
+            throw new IllegalStateException("Client is not initialized.");
+        }


These all can be avoided if you use a AllArgsConstructor and check everything parameters to be null in that function. Doing these null checks here pollutes the function.

AllArgsConstructor cannot be used here because of the way how job scheduler create an instance.
Let me think what I can do here.

src/main/java/org/opensearch/geospatial/ip2geo/jobscheduler/DatasourceRunner.java

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceRequest.java

VijayanB

LGTM.

VijayanB · 2023-04-25T16:06:18Z

Will increase test coverage through integration test while working on delete datasource API.

did we not add enough unit tests?

I did but some class is better to test in RestTestCase. I am planning to write it when delete datasource API is ready.

Both unit test and integration tests go hand in hand. I would recommend writing both as they solve different purposes.

The coverage test reports include both unit and integ tests. If I add integ tests to increase coverage, can you identify and tell me I should add more unit tests? Do we want to set the coverage report to include only unit test? Just want to make sure that there is no double standard.

Updated: Let me add more unit tests. Please continue the review.

IMO, we should cover as much as possible with unit test and shouldn’t table a use case to integration test if it is possible with unit test. Integration test will help us to test all connections which is not possible from unit test.

heemin32 · 2023-04-25T16:09:18Z

Will increase test coverage through integration test while working on delete datasource API.

did we not add enough unit tests?

I did but some class is better to test in RestTestCase. I am planning to write it when delete datasource API is ready.

Both unit test and integration tests go hand in hand. I would recommend writing both as they solve different purposes.

The coverage test reports include both unit and integ tests. If I add integ tests to increase coverage, can you identify and tell me I should add more unit tests? Do we want to set the coverage report to include only unit test? Just want to make sure that there is no double standard.
Updated: Let me add more unit tests. Please continue the review.

IMO, we should cover as much as possible with unit test and shouldn’t table a use case to integration test if it is possible with unit test. Integration test will help us to test all connections which is not possible from unit test.

Yes. Looks like the coverage report is generated solely on unit test. As this PR is big enough already, let me follow up with another PR to increase coverage. Cut an GH issue as well. #262

Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com>

jmazanec15 · 2023-04-26T02:55:23Z

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceRequest.java

+        try {
+            manifest = DatasourceManifest.Builder.build(url);
+        } catch (Exception e) {
+            log.info("Error occurred while reading a file from {}", url, e);


Should this be info or error?

Because this is a customer input error not system error.

jmazanec15 · 2023-04-26T02:57:23Z

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceTransportAction.java

+        this.clusterService = clusterService;
+        this.threadPool = threadPool;
+        timeout = Ip2GeoSettings.TIMEOUT_IN_SECONDS.get(settings);
+        clusterSettings.addSettingsUpdateConsumer(Ip2GeoSettings.TIMEOUT_IN_SECONDS, newValue -> timeout = newValue);


Why add settings update consumer here?

So that timeout value can be updated dynamically.

Oh I see. So if there are multiple datasources, they will all be controlled by the same setting?

jmazanec15 · 2023-04-26T03:00:37Z

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceTransportAction.java

+                .source(jobParameter.toXContent(JsonXContent.contentBuilder(), null))
+                .setRefreshPolicy(WriteRequest.RefreshPolicy.IMMEDIATE)
+                .opType(DocWriteRequest.OpType.CREATE);
+            client.index(indexRequest, new ActionListener<>() {


See https://github.com/opensearch-project/k-NN/pull/859/files for interacting with system index when security is enabled. Maybe take this for a future PR

jmazanec15 · 2023-04-26T03:01:09Z

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceTransportAction.java

+                @Override
+                public void onResponse(final IndexResponse indexResponse) {
+                    // This is user initiated request. Therefore, we want to handle the first datasource update task in a generic thread
+                    // pool.


qq: Could you explain this a little bit more?

There are two flow where geoip data is created. 1. when user call create datasource api. 2. auto update after specified interval. For the second one, we are using special thread pool for Ip2Geo which has very limited resource like single thread to minimized the impact to the cluster availability. If we use the thread pool for Ip2Geo for the first case, the very first datasource creation will get delayed when there are another update going on. Therefore, I choose to use generic thread pool for the first case.

Why would another update be going on? Im not sure we should use a different threadpool for initial vs. update.

There can be multiple datasource. One of them might be running auto update process. During that time, a user can call a create another datasource request. If we use same thread pool, this initial creation will get delayed as it cannot start before the ongoing update finishes.
Also, it might get more difficult to handle race condition between multiple request into same datasource if the first request gets delayed to be handled.

jmazanec15 · 2023-04-26T03:02:36Z

src/main/java/org/opensearch/geospatial/ip2geo/action/RestPutDatasourceHandler.java

+ * PUT /_plugins/geospatial/ip2geo/datasource/{id}
+ * {
+ *     "endpoint": {endpoint},
+ *     "update_interval_in_days": 3


Can we make this of type "time" so that we dont have to include "in_days" in the parameter?

Is there type "time"? Or do we want to create our own rule to parse it?

https://github.com/opensearch-project/OpenSearch/blob/main/libs/common/src/main/java/org/opensearch/common/unit/TimeValue.java#L370

jmazanec15 · 2023-04-26T03:04:30Z

src/main/java/org/opensearch/geospatial/ip2geo/common/DatasourceState.java

+ *
+ * When data source is created, it starts with PREPARING state. Once the first GeoIP data is generated, the state changes to AVAILABLE.
+ * Only when the first GeoIP data generation failed, the state changes to FAILED.
+ * Subsequent GeoIP data failure won't change data source state from AVAILABLE to FAILED.


Why wont it change state to failed?

The state here is about entire datasource itself not just one failure case during update. When update fails, still a user can use the datasource until it expires. I think I should change the state name from FAILED to CREATE_FAILED.

Let me handle that in the next PR.

navneet1v · 2023-04-26T02:40:21Z

src/main/java/org/opensearch/geospatial/ip2geo/action/PutDatasourceTransportAction.java

+                        } catch (Exception e) {
+                            log.error("Failed to create datasource for {}", jobParameter.getId(), e);
+                            jobParameter.getUpdateStats().setLastFailedAt(Instant.now());
+                            jobParameter.setState(DatasourceState.FAILED);
+                            try {
+                                DatasourceHelper.updateDatasource(client, jobParameter, timeout);
+                            } catch (Exception ex) {
+                                log.error("Failed to mark datasource state as FAILED for {}", jobParameter.getId(), ex);
+                            }


in this case even when there is a failure we are sending ack response as true. any reason why we are doing that?

This is long running process in the background. Therefore, cannot return the final result back to a user as a response of an API. If something goes wrong during the background process, we put the state as FAILED.

With the failed state will there be failure reasons?

Not as of now but will add in the next PR.

navneet1v · 2023-04-26T02:42:35Z

src/main/java/org/opensearch/geospatial/ip2geo/common/GeoIpDataHelper.java

+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }


Throw a proper exception from here.

What do you think a proper exception here?
throw new OpenSearchException("failed to read GeoIP data", e);?

replace RuntimeException with some other exception which tells what happened. OpenSearchException can be a good candidate along with the exception message,

navneet1v · 2023-04-26T02:47:58Z

src/main/java/org/opensearch/geospatial/ip2geo/processor/Ip2GeoCache.java

+/**
+ * The in-memory cache for the ip2geo data. There should only be 1 instance of this class.
+ */
+public class Ip2GeoCache {


Why we need cache? there is already a query cache present then why we are building another cache layer?

With this cache, we even don't need to serialize and deserialize the request and response. I can do a performance test on it.

I think we can add this cache implementation later on. The problem with caching is invalidation logic, size of cache, space in the heap.

Benchmarks should tell us if we should add a cache or not.

Cache can be turned off. I will do some benchmark test and remove it if there is not performance advantage in the next PR.
This caching strategy was there for legacy geoip processor.

navneet1v · 2023-04-26T03:04:33Z

src/main/java/org/opensearch/geospatial/ip2geo/processor/Ip2GeoProcessor.java

+                    data,
+                    new ActionListener<>() {
+                        @Override
+                        public void onResponse(final Object obj) {


can we combine the logic of converting list to geo data and single element in 1 common place. I see a lot of commonalities.

I think there is an opportunity.

I removed some duplicated code in my next PR which is ready. Combining them are not straight forward.

navneet1v · 2023-04-26T03:06:41Z

src/main/java/org/opensearch/geospatial/ip2geo/processor/Ip2GeoProcessor.java

+         * The second call is made by ClusterApplierService. Therefore, we cannot access cluster state in the call.
+         * That means, we cannot even query an index inside the call.
+         *
+         * Because the processor is validated in the first call, we skip the validation in the second call.


if don't skip the validation what will happen?

It throws exception.

navneet1v · 2023-04-26T03:08:32Z

src/main/java/org/opensearch/geospatial/ip2geo/processor/Ip2GeoCache.java

+/**
+ * The in-memory cache for the ip2geo data. There should only be 1 instance of this class.
+ */


How we are enforcing a single instance creation of this class?

We are creating the cache in createComponents method of plugin and pass it to Ip2Geo factory. Nothing actually enforcing it but it is a comment how the cache should be used.

* Implementation of ip2geo datasource creation * Implementation of ip2geo processor creation Signed-off-by: Heemin Kim <heemin@amazon.com>

Signed-off-by: Heemin Kim <heemin@amazon.com>

1. Added ip2geo thread pool 2. Code refactoring 3. Added more comments Signed-off-by: Heemin Kim <heemin@amazon.com>

Signed-off-by: Heemin Kim <heemin@amazon.com>

navneet1v

All good from my side on this PR. We discussed some improvements in this PR and I am expecting them to get added in later PRs.

This was a big PR. We could have split into 3 PRs.

Please make sure to resolve other comments before merging the PR.

* Update gradle version to 7.6 (opensearch-project#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Implement creation of ip2geo feature * Implementation of ip2geo datasource creation * Implementation of ip2geo processor creation Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com>

* Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Exclude lombok generated code from jacoco coverage report (#268) Signed-off-by: Heemin Kim <heemin@amazon.com> * Make jacoco report to be generated faster in local (#267) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update dependency org.json:json to v20230227 (#273) Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Baseline owners and maintainers (#275) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Add Auto Release Workflow (#288) Signed-off-by: Naveen Tatikonda <navtat@amazon.com> * Change package for Strings.hasText (#314) Signed-off-by: Heemin Kim <heemin@amazon.com> * Adding release notes for 2.8 (#323) Signed-off-by: Martin Gaievski <gaievski@amazon.com> * Add 2.9.0 release notes (#350) Signed-off-by: Junqiu Lei <junqiu@amazon.com> * Update packages according to a change in OpenSearch core (#353) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement creation of ip2geo feature (#257) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Implement creation of ip2geo feature * Implementation of ip2geo datasource creation * Implementation of ip2geo processor creation Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> * Added unit tests with some refactoring of codes (#271) * Add Unit tests * Set cache true for search query * Remove in memory cache implementation (Two way door decision) * Relying on search cache without custom cache * Renamed datasource state from FAILED to CREATE_FAILED * Renamed class name from *Helper to *Facade * Changed updateIntervalInDays to updateInterval * Changed value type of default update_interval from TimeValue to Long * Read setting value from cluster settings directly Signed-off-by: Heemin Kim <heemin@amazon.com> * Sync from main (#280) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Exclude lombok generated code from jacoco coverage report (#268) Signed-off-by: Heemin Kim <heemin@amazon.com> * Make jacoco report to be generated faster in local (#267) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update dependency org.json:json to v20230227 (#273) Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Baseline owners and maintainers (#275) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Add datasource name validation (#281) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#282) 1. Change variable name from datasourceName to name 2. Change variable name from id to name 3. Added helper methods in test code Signed-off-by: Heemin Kim <heemin@amazon.com> * Change field name from md5 to sha256 (#285) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement get datasource api (#279) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update index option (#284) 1. Make geodata index as hidden 2. Make geodata index as read only allow delete after creation is done 3. Refresh datasource index immediately after update Signed-off-by: Heemin Kim <heemin@amazon.com> * Make some fields in manifest file as mandatory (#289) Signed-off-by: Heemin Kim <heemin@amazon.com> * Create datasource index explicitly (#283) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add wrapper class of job scheduler lock service (#290) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove all unused client attributes (#293) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update copyright header (#298) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run system index handling code with stashed thread context (#297) Signed-off-by: Heemin Kim <heemin@amazon.com> * Reduce lock duration and renew the lock during update (#299) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implements delete datasource API (#291) Signed-off-by: Heemin Kim <heemin@amazon.com> * Set User-Agent in http request (#300) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement datasource update API (#292) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring test code (#302) Make buildGeoJSONFeatureProcessorConfig method to be more general Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ip2geo processor integ test for failure case (#303) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix and refactoring of code (#305) 1. Bugfix: Ingest metadata can be null if there is no processor created 2. Refactoring: Moved private method to another class for better testing support 3. Refactoring: Set some private static final variable as public so that unit test can use it 4. Refactoring: Changed string value to static variable Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for Ip2GeoProcessor (#306) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ConcurrentModificationException (#308) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for UpdateDatasource API (#307) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix on lock management and few performance improvements (#310) * Release lock before response back to caller for update/delete API * Release lock in background task for creation API * Change index settings to improve indexing performance Signed-off-by: Heemin Kim <heemin@amazon.com> * Change index setting from read_only_allow_delete to write (#311) read_only_allow_delete does not block write to an index. The disk-based shard allocator may add and remove this block automatically. Therefore, use index.blocks.write instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Fix bug in get datasource API and improve memory usage (#313) Signed-off-by: Heemin Kim <heemin@amazon.com> * Change package for Strings.hasText (#314) (#317) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove jitter and move index setting from DatasourceFacade to DatasourceExtension (#319) Signed-off-by: Heemin Kim <heemin@amazon.com> * Do not index blank value and do not enrich null property (#320) Signed-off-by: Heemin Kim <heemin@amazon.com> * Move index setting keys to constants (#321) Signed-off-by: Heemin Kim <heemin@amazon.com> * Return null index name for expired data (#322) Return null index name for expired data so that it can be deleted by clean up process. Clean up process exclude current index from deleting. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add new fields in datasource (#325) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete index once it is expired (#326) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add restoring event listener (#328) In the listener, we trigger a geoip data update Signed-off-by: Heemin Kim <heemin@amazon.com> * Reverse forcemerge and refresh order (#331) Otherwise, opensearch does not clear old segment files Signed-off-by: Heemin Kim <heemin@amazon.com> * Removed parameter and settings (#332) * Removed first_only parameter * Removed max_concurrency and batch_size setting first_only parameter was added as current geoip processor has it. However, the parameter have no benefit for ip2geo processor as we don't do a sequantial search for array data but use multi search. max_concurrency and batch_size setting is removed as these are only reveal internal implementation and could be a future blocker to improve performance later. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add a field in datasource for current index name (#333) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete GeoIP data indices after restoring complete (#334) We don't want to use restored GeoIP data indices. Therefore we delete the indices once restoring process complete. When GeoIP metadata index is restored, we create a new GeoIP data index instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Use bool query for array form of IPs (#335) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run update/delete request in a new thread (#337) This is not to block transport thread Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove IP2Geo processor validation (#336) Cannot query index to get data to validate IP2Geo processor. Will add validation when we decide to store some of data in cluster state metadata. Signed-off-by: Heemin Kim <heemin@amazon.com> * Acquire lock sychronously (#339) By acquiring lock asychronously, the remaining part of the code is being run by transport thread which does not allow blocking code. We want only single update happen in a node using single thread. However, it cannot be acheived if I acquire lock asynchronously and pass the listener. Signed-off-by: Heemin Kim <heemin@amazon.com> * Added a cache to store datasource metadata (#338) Signed-off-by: Heemin Kim <heemin@amazon.com> * Changed class name and package (#341) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#342) 1. Changed class name from Ip2GeoCache to Ip2GeoCachedDao 2. Moved the Ip2GeoCachedDao from cache to dao package Signed-off-by: Heemin Kim <heemin@amazon.com> * Add geo data cache (#340) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add cache layer to reduce GeoIp data retrieval latency (#343) Signed-off-by: Heemin Kim <heemin@amazon.com> * Use _primary in query preference and few changes (#347) 1. Use _primary preference to get datasource metadata so that it can read the latest data. RefreshPolicy.IMMEDIATE won't refresh replica shards immediately according to #346 2. Update datasource metadata index mapping 3. Move batch size from static value to setting Signed-off-by: Heemin Kim <heemin@amazon.com> * Wait until GeoIP data to be replicated to all data nodes (#348) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#354) * Update packages according to a change in OpenSearch core Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#353) Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Signed-off-by: Naveen Tatikonda <navtat@amazon.com> Signed-off-by: Martin Gaievski <gaievski@amazon.com> Signed-off-by: Junqiu Lei <junqiu@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> Co-authored-by: Naveen Tatikonda <navtat@amazon.com> Co-authored-by: Martin Gaievski <gaievski@amazon.com> Co-authored-by: Junqiu Lei <junqiu@amazon.com>

* Implement creation of ip2geo feature (#257) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Implement creation of ip2geo feature * Implementation of ip2geo datasource creation * Implementation of ip2geo processor creation Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> * Added unit tests with some refactoring of codes (#271) * Add Unit tests * Set cache true for search query * Remove in memory cache implementation (Two way door decision) * Relying on search cache without custom cache * Renamed datasource state from FAILED to CREATE_FAILED * Renamed class name from *Helper to *Facade * Changed updateIntervalInDays to updateInterval * Changed value type of default update_interval from TimeValue to Long * Read setting value from cluster settings directly Signed-off-by: Heemin Kim <heemin@amazon.com> * Sync from main (#280) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Exclude lombok generated code from jacoco coverage report (#268) Signed-off-by: Heemin Kim <heemin@amazon.com> * Make jacoco report to be generated faster in local (#267) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update dependency org.json:json to v20230227 (#273) Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Baseline owners and maintainers (#275) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Add datasource name validation (#281) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#282) 1. Change variable name from datasourceName to name 2. Change variable name from id to name 3. Added helper methods in test code Signed-off-by: Heemin Kim <heemin@amazon.com> * Change field name from md5 to sha256 (#285) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement get datasource api (#279) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update index option (#284) 1. Make geodata index as hidden 2. Make geodata index as read only allow delete after creation is done 3. Refresh datasource index immediately after update Signed-off-by: Heemin Kim <heemin@amazon.com> * Make some fields in manifest file as mandatory (#289) Signed-off-by: Heemin Kim <heemin@amazon.com> * Create datasource index explicitly (#283) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add wrapper class of job scheduler lock service (#290) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove all unused client attributes (#293) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update copyright header (#298) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run system index handling code with stashed thread context (#297) Signed-off-by: Heemin Kim <heemin@amazon.com> * Reduce lock duration and renew the lock during update (#299) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implements delete datasource API (#291) Signed-off-by: Heemin Kim <heemin@amazon.com> * Set User-Agent in http request (#300) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement datasource update API (#292) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring test code (#302) Make buildGeoJSONFeatureProcessorConfig method to be more general Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ip2geo processor integ test for failure case (#303) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix and refactoring of code (#305) 1. Bugfix: Ingest metadata can be null if there is no processor created 2. Refactoring: Moved private method to another class for better testing support 3. Refactoring: Set some private static final variable as public so that unit test can use it 4. Refactoring: Changed string value to static variable Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for Ip2GeoProcessor (#306) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ConcurrentModificationException (#308) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for UpdateDatasource API (#307) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix on lock management and few performance improvements (#310) * Release lock before response back to caller for update/delete API * Release lock in background task for creation API * Change index settings to improve indexing performance Signed-off-by: Heemin Kim <heemin@amazon.com> * Change index setting from read_only_allow_delete to write (#311) read_only_allow_delete does not block write to an index. The disk-based shard allocator may add and remove this block automatically. Therefore, use index.blocks.write instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Fix bug in get datasource API and improve memory usage (#313) Signed-off-by: Heemin Kim <heemin@amazon.com> * Change package for Strings.hasText (#314) (#317) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove jitter and move index setting from DatasourceFacade to DatasourceExtension (#319) Signed-off-by: Heemin Kim <heemin@amazon.com> * Do not index blank value and do not enrich null property (#320) Signed-off-by: Heemin Kim <heemin@amazon.com> * Move index setting keys to constants (#321) Signed-off-by: Heemin Kim <heemin@amazon.com> * Return null index name for expired data (#322) Return null index name for expired data so that it can be deleted by clean up process. Clean up process exclude current index from deleting. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add new fields in datasource (#325) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete index once it is expired (#326) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add restoring event listener (#328) In the listener, we trigger a geoip data update Signed-off-by: Heemin Kim <heemin@amazon.com> * Reverse forcemerge and refresh order (#331) Otherwise, opensearch does not clear old segment files Signed-off-by: Heemin Kim <heemin@amazon.com> * Removed parameter and settings (#332) * Removed first_only parameter * Removed max_concurrency and batch_size setting first_only parameter was added as current geoip processor has it. However, the parameter have no benefit for ip2geo processor as we don't do a sequantial search for array data but use multi search. max_concurrency and batch_size setting is removed as these are only reveal internal implementation and could be a future blocker to improve performance later. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add a field in datasource for current index name (#333) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete GeoIP data indices after restoring complete (#334) We don't want to use restored GeoIP data indices. Therefore we delete the indices once restoring process complete. When GeoIP metadata index is restored, we create a new GeoIP data index instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Use bool query for array form of IPs (#335) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run update/delete request in a new thread (#337) This is not to block transport thread Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove IP2Geo processor validation (#336) Cannot query index to get data to validate IP2Geo processor. Will add validation when we decide to store some of data in cluster state metadata. Signed-off-by: Heemin Kim <heemin@amazon.com> * Acquire lock sychronously (#339) By acquiring lock asychronously, the remaining part of the code is being run by transport thread which does not allow blocking code. We want only single update happen in a node using single thread. However, it cannot be acheived if I acquire lock asynchronously and pass the listener. Signed-off-by: Heemin Kim <heemin@amazon.com> * Added a cache to store datasource metadata (#338) Signed-off-by: Heemin Kim <heemin@amazon.com> * Changed class name and package (#341) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#342) 1. Changed class name from Ip2GeoCache to Ip2GeoCachedDao 2. Moved the Ip2GeoCachedDao from cache to dao package Signed-off-by: Heemin Kim <heemin@amazon.com> * Add geo data cache (#340) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add cache layer to reduce GeoIp data retrieval latency (#343) Signed-off-by: Heemin Kim <heemin@amazon.com> * Use _primary in query preference and few changes (#347) 1. Use _primary preference to get datasource metadata so that it can read the latest data. RefreshPolicy.IMMEDIATE won't refresh replica shards immediately according to #346 2. Update datasource metadata index mapping 3. Move batch size from static value to setting Signed-off-by: Heemin Kim <heemin@amazon.com> * Wait until GeoIP data to be replicated to all data nodes (#348) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#354) * Update packages according to a change in OpenSearch core Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#353) Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com>

* Implement creation of ip2geo feature (#257) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Implement creation of ip2geo feature * Implementation of ip2geo datasource creation * Implementation of ip2geo processor creation Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> * Added unit tests with some refactoring of codes (#271) * Add Unit tests * Set cache true for search query * Remove in memory cache implementation (Two way door decision) * Relying on search cache without custom cache * Renamed datasource state from FAILED to CREATE_FAILED * Renamed class name from *Helper to *Facade * Changed updateIntervalInDays to updateInterval * Changed value type of default update_interval from TimeValue to Long * Read setting value from cluster settings directly Signed-off-by: Heemin Kim <heemin@amazon.com> * Sync from main (#280) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Exclude lombok generated code from jacoco coverage report (#268) Signed-off-by: Heemin Kim <heemin@amazon.com> * Make jacoco report to be generated faster in local (#267) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update dependency org.json:json to v20230227 (#273) Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Baseline owners and maintainers (#275) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Add datasource name validation (#281) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#282) 1. Change variable name from datasourceName to name 2. Change variable name from id to name 3. Added helper methods in test code Signed-off-by: Heemin Kim <heemin@amazon.com> * Change field name from md5 to sha256 (#285) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement get datasource api (#279) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update index option (#284) 1. Make geodata index as hidden 2. Make geodata index as read only allow delete after creation is done 3. Refresh datasource index immediately after update Signed-off-by: Heemin Kim <heemin@amazon.com> * Make some fields in manifest file as mandatory (#289) Signed-off-by: Heemin Kim <heemin@amazon.com> * Create datasource index explicitly (#283) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add wrapper class of job scheduler lock service (#290) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove all unused client attributes (#293) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update copyright header (#298) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run system index handling code with stashed thread context (#297) Signed-off-by: Heemin Kim <heemin@amazon.com> * Reduce lock duration and renew the lock during update (#299) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implements delete datasource API (#291) Signed-off-by: Heemin Kim <heemin@amazon.com> * Set User-Agent in http request (#300) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement datasource update API (#292) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring test code (#302) Make buildGeoJSONFeatureProcessorConfig method to be more general Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ip2geo processor integ test for failure case (#303) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix and refactoring of code (#305) 1. Bugfix: Ingest metadata can be null if there is no processor created 2. Refactoring: Moved private method to another class for better testing support 3. Refactoring: Set some private static final variable as public so that unit test can use it 4. Refactoring: Changed string value to static variable Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for Ip2GeoProcessor (#306) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ConcurrentModificationException (#308) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for UpdateDatasource API (#307) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix on lock management and few performance improvements (#310) * Release lock before response back to caller for update/delete API * Release lock in background task for creation API * Change index settings to improve indexing performance Signed-off-by: Heemin Kim <heemin@amazon.com> * Change index setting from read_only_allow_delete to write (#311) read_only_allow_delete does not block write to an index. The disk-based shard allocator may add and remove this block automatically. Therefore, use index.blocks.write instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Fix bug in get datasource API and improve memory usage (#313) Signed-off-by: Heemin Kim <heemin@amazon.com> * Change package for Strings.hasText (#314) (#317) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove jitter and move index setting from DatasourceFacade to DatasourceExtension (#319) Signed-off-by: Heemin Kim <heemin@amazon.com> * Do not index blank value and do not enrich null property (#320) Signed-off-by: Heemin Kim <heemin@amazon.com> * Move index setting keys to constants (#321) Signed-off-by: Heemin Kim <heemin@amazon.com> * Return null index name for expired data (#322) Return null index name for expired data so that it can be deleted by clean up process. Clean up process exclude current index from deleting. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add new fields in datasource (#325) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete index once it is expired (#326) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add restoring event listener (#328) In the listener, we trigger a geoip data update Signed-off-by: Heemin Kim <heemin@amazon.com> * Reverse forcemerge and refresh order (#331) Otherwise, opensearch does not clear old segment files Signed-off-by: Heemin Kim <heemin@amazon.com> * Removed parameter and settings (#332) * Removed first_only parameter * Removed max_concurrency and batch_size setting first_only parameter was added as current geoip processor has it. However, the parameter have no benefit for ip2geo processor as we don't do a sequantial search for array data but use multi search. max_concurrency and batch_size setting is removed as these are only reveal internal implementation and could be a future blocker to improve performance later. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add a field in datasource for current index name (#333) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete GeoIP data indices after restoring complete (#334) We don't want to use restored GeoIP data indices. Therefore we delete the indices once restoring process complete. When GeoIP metadata index is restored, we create a new GeoIP data index instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Use bool query for array form of IPs (#335) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run update/delete request in a new thread (#337) This is not to block transport thread Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove IP2Geo processor validation (#336) Cannot query index to get data to validate IP2Geo processor. Will add validation when we decide to store some of data in cluster state metadata. Signed-off-by: Heemin Kim <heemin@amazon.com> * Acquire lock sychronously (#339) By acquiring lock asychronously, the remaining part of the code is being run by transport thread which does not allow blocking code. We want only single update happen in a node using single thread. However, it cannot be acheived if I acquire lock asynchronously and pass the listener. Signed-off-by: Heemin Kim <heemin@amazon.com> * Added a cache to store datasource metadata (#338) Signed-off-by: Heemin Kim <heemin@amazon.com> * Changed class name and package (#341) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#342) 1. Changed class name from Ip2GeoCache to Ip2GeoCachedDao 2. Moved the Ip2GeoCachedDao from cache to dao package Signed-off-by: Heemin Kim <heemin@amazon.com> * Add geo data cache (#340) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add cache layer to reduce GeoIp data retrieval latency (#343) Signed-off-by: Heemin Kim <heemin@amazon.com> * Use _primary in query preference and few changes (#347) 1. Use _primary preference to get datasource metadata so that it can read the latest data. RefreshPolicy.IMMEDIATE won't refresh replica shards immediately according to #346 2. Update datasource metadata index mapping 3. Move batch size from static value to setting Signed-off-by: Heemin Kim <heemin@amazon.com> * Wait until GeoIP data to be replicated to all data nodes (#348) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#354) * Update packages according to a change in OpenSearch core Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#353) Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> (cherry picked from commit 0cd9153)

* Implement creation of ip2geo feature (#257) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Implement creation of ip2geo feature * Implementation of ip2geo datasource creation * Implementation of ip2geo processor creation Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> * Added unit tests with some refactoring of codes (#271) * Add Unit tests * Set cache true for search query * Remove in memory cache implementation (Two way door decision) * Relying on search cache without custom cache * Renamed datasource state from FAILED to CREATE_FAILED * Renamed class name from *Helper to *Facade * Changed updateIntervalInDays to updateInterval * Changed value type of default update_interval from TimeValue to Long * Read setting value from cluster settings directly Signed-off-by: Heemin Kim <heemin@amazon.com> * Sync from main (#280) * Update gradle version to 7.6 (#265) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> * Exclude lombok generated code from jacoco coverage report (#268) Signed-off-by: Heemin Kim <heemin@amazon.com> * Make jacoco report to be generated faster in local (#267) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update dependency org.json:json to v20230227 (#273) Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Baseline owners and maintainers (#275) Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> * Add datasource name validation (#281) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#282) 1. Change variable name from datasourceName to name 2. Change variable name from id to name 3. Added helper methods in test code Signed-off-by: Heemin Kim <heemin@amazon.com> * Change field name from md5 to sha256 (#285) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement get datasource api (#279) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update index option (#284) 1. Make geodata index as hidden 2. Make geodata index as read only allow delete after creation is done 3. Refresh datasource index immediately after update Signed-off-by: Heemin Kim <heemin@amazon.com> * Make some fields in manifest file as mandatory (#289) Signed-off-by: Heemin Kim <heemin@amazon.com> * Create datasource index explicitly (#283) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add wrapper class of job scheduler lock service (#290) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove all unused client attributes (#293) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update copyright header (#298) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run system index handling code with stashed thread context (#297) Signed-off-by: Heemin Kim <heemin@amazon.com> * Reduce lock duration and renew the lock during update (#299) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implements delete datasource API (#291) Signed-off-by: Heemin Kim <heemin@amazon.com> * Set User-Agent in http request (#300) Signed-off-by: Heemin Kim <heemin@amazon.com> * Implement datasource update API (#292) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring test code (#302) Make buildGeoJSONFeatureProcessorConfig method to be more general Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ip2geo processor integ test for failure case (#303) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix and refactoring of code (#305) 1. Bugfix: Ingest metadata can be null if there is no processor created 2. Refactoring: Moved private method to another class for better testing support 3. Refactoring: Set some private static final variable as public so that unit test can use it 4. Refactoring: Changed string value to static variable Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for Ip2GeoProcessor (#306) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add ConcurrentModificationException (#308) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add integration test for UpdateDatasource API (#307) Signed-off-by: Heemin Kim <heemin@amazon.com> * Bug fix on lock management and few performance improvements (#310) * Release lock before response back to caller for update/delete API * Release lock in background task for creation API * Change index settings to improve indexing performance Signed-off-by: Heemin Kim <heemin@amazon.com> * Change index setting from read_only_allow_delete to write (#311) read_only_allow_delete does not block write to an index. The disk-based shard allocator may add and remove this block automatically. Therefore, use index.blocks.write instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Fix bug in get datasource API and improve memory usage (#313) Signed-off-by: Heemin Kim <heemin@amazon.com> * Change package for Strings.hasText (#314) (#317) Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove jitter and move index setting from DatasourceFacade to DatasourceExtension (#319) Signed-off-by: Heemin Kim <heemin@amazon.com> * Do not index blank value and do not enrich null property (#320) Signed-off-by: Heemin Kim <heemin@amazon.com> * Move index setting keys to constants (#321) Signed-off-by: Heemin Kim <heemin@amazon.com> * Return null index name for expired data (#322) Return null index name for expired data so that it can be deleted by clean up process. Clean up process exclude current index from deleting. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add new fields in datasource (#325) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete index once it is expired (#326) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add restoring event listener (#328) In the listener, we trigger a geoip data update Signed-off-by: Heemin Kim <heemin@amazon.com> * Reverse forcemerge and refresh order (#331) Otherwise, opensearch does not clear old segment files Signed-off-by: Heemin Kim <heemin@amazon.com> * Removed parameter and settings (#332) * Removed first_only parameter * Removed max_concurrency and batch_size setting first_only parameter was added as current geoip processor has it. However, the parameter have no benefit for ip2geo processor as we don't do a sequantial search for array data but use multi search. max_concurrency and batch_size setting is removed as these are only reveal internal implementation and could be a future blocker to improve performance later. Signed-off-by: Heemin Kim <heemin@amazon.com> * Add a field in datasource for current index name (#333) Signed-off-by: Heemin Kim <heemin@amazon.com> * Delete GeoIP data indices after restoring complete (#334) We don't want to use restored GeoIP data indices. Therefore we delete the indices once restoring process complete. When GeoIP metadata index is restored, we create a new GeoIP data index instead. Signed-off-by: Heemin Kim <heemin@amazon.com> * Use bool query for array form of IPs (#335) Signed-off-by: Heemin Kim <heemin@amazon.com> * Run update/delete request in a new thread (#337) This is not to block transport thread Signed-off-by: Heemin Kim <heemin@amazon.com> * Remove IP2Geo processor validation (#336) Cannot query index to get data to validate IP2Geo processor. Will add validation when we decide to store some of data in cluster state metadata. Signed-off-by: Heemin Kim <heemin@amazon.com> * Acquire lock sychronously (#339) By acquiring lock asychronously, the remaining part of the code is being run by transport thread which does not allow blocking code. We want only single update happen in a node using single thread. However, it cannot be acheived if I acquire lock asynchronously and pass the listener. Signed-off-by: Heemin Kim <heemin@amazon.com> * Added a cache to store datasource metadata (#338) Signed-off-by: Heemin Kim <heemin@amazon.com> * Changed class name and package (#341) Signed-off-by: Heemin Kim <heemin@amazon.com> * Refactoring of code (#342) 1. Changed class name from Ip2GeoCache to Ip2GeoCachedDao 2. Moved the Ip2GeoCachedDao from cache to dao package Signed-off-by: Heemin Kim <heemin@amazon.com> * Add geo data cache (#340) Signed-off-by: Heemin Kim <heemin@amazon.com> * Add cache layer to reduce GeoIp data retrieval latency (#343) Signed-off-by: Heemin Kim <heemin@amazon.com> * Use _primary in query preference and few changes (#347) 1. Use _primary preference to get datasource metadata so that it can read the latest data. RefreshPolicy.IMMEDIATE won't refresh replica shards immediately according to #346 2. Update datasource metadata index mapping 3. Move batch size from static value to setting Signed-off-by: Heemin Kim <heemin@amazon.com> * Wait until GeoIP data to be replicated to all data nodes (#348) Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#354) * Update packages according to a change in OpenSearch core Signed-off-by: Heemin Kim <heemin@amazon.com> * Update packages according to a change in OpenSearch core (#353) Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Heemin Kim <heemin@amazon.com> --------- Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com> Signed-off-by: Heemin Kim <heemin@amazon.com> Co-authored-by: Vijayan Balasubramanian <balasvij@amazon.com> Co-authored-by: mend-for-github-com[bot] <50673670+mend-for-github-com[bot]@users.noreply.github.com> (cherry picked from commit 0cd9153) Co-authored-by: Heemin Kim <heemin@amazon.com>

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heemin32 force-pushed the ip2geo branch from 0932e92 to 027d6f3 Compare April 17, 2023 23:19

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heemin32 mentioned this pull request Apr 19, 2023

Implement GET API of ip2geo datasource #261

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