feat: improve observability for procedure #4675

poltao · 2024-09-04T09:17:39Z

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Refer to a related PR or issue link (optional)

Resolve #3999

What's changed and what's your intention?

I'm working on resolving issue #3999, which includes the following main tasks:

Adding a new RPC interface to query all undeleted procedure metadata.
Introducing the information_schema.procedure_info table.

mysql> select * from information_schema.procedure_info \G
*************************** 1. row ***************************
  procedure_id: 140ae3dd-da22-4f5d-a447-debe55e6bbb1
procedure_type: metasrv-procedure::DropTable
    start_time: 2024-09-13 14:42:29.298000
      end_time: 2024-09-13 14:42:29.309000
        status: Done
     lock_keys: Share("__catalog_lock/greptime"),Share("__schema_lock/greptime.public"),Exclusive("__table_lock/1044")
*************************** 2. row ***************************
  procedure_id: 2a6d3155-b2c0-4503-81d7-a981393b08fb
procedure_type: metasrv-procedure::CreateTable
    start_time: 2024-09-13 14:42:33.490000
      end_time: 2024-09-13 14:42:33.498000
        status: Done
     lock_keys: Share("__catalog_lock/greptime"),Share("__schema_lock/greptime.public"),Exclusive("__table_name_lock/greptime.public.temperatures")
2 rows in set (0.01 sec)

Checklist

I have written the necessary rustdoc comments.
I have added the necessary unit tests and integration tests.
This PR requires documentation updates.

coderabbitai · 2024-09-04T09:18:12Z

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codecov · 2024-09-04T09:35:01Z

Codecov Report

Attention: Patch coverage is 21.65242% with 275 lines in your changes missing coverage. Please review.

Project coverage is 84.52%. Comparing base (befb6d8) to head (d249df2).
Report is 16 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4675      +/-   ##
==========================================
- Coverage   84.89%   84.52%   -0.38%     
==========================================
  Files        1116     1118       +2     
  Lines      201328   201845     +517     
==========================================
- Hits       170922   170612     -310     
- Misses      30406    31233     +827

src/catalog/src/system_schema/information_schema/procedure_info.rs

src/catalog/src/system_schema/utils.rs

src/common/procedure/src/local.rs

WenyXu · 2024-09-09T02:48:30Z

Does it print the lock_keys info?

WenyXu · 2024-09-09T03:00:38Z

     lock_keys: __catalog_lock/greptime,__schema_lock/greptime.public,__table_name_lock/greptime.public.temperatures

It's better to print the type of lock, like read lock, write lock.

lock_keys: Read(__catalog_lock/greptime),Read(__schema_lock/greptime.public),Write(__table_name_lock/greptime.public.temperatures)

MichaelScofield · 2024-09-09T06:23:30Z

@realtaobo please resolve the conflicts first

WenyXu

Nice work!

Some nitpicking:

Only expose methods that you need
Avoid redundant struct converting

src/catalog/src/system_schema/information_schema/procedure_info.rs

src/common/procedure/src/lib.rs

src/common/procedure/src/local.rs

src/catalog/src/system_schema/information_schema/procedure_info.rs

killme2008

A great work! I think after this PR is merged, we can re-implement the procedure_state function by querying this table.

poltao · 2024-09-13T14:48:15Z

Hi, all, resolved all comment, please take a look :)
The latest information_schema.procedure_info schema has been updated in the description.

WenyXu

Rest LGTM

src/catalog/src/system_schema/information_schema/procedure_info.rs

WenyXu

And don't forget to modify it

Cargo.toml

Cargo.lock

src/catalog/src/system_schema/information_schema/procedure_info.rs

WenyXu

Still some nitpicking🥲

src/catalog/src/system_schema/information_schema/procedure_info.rs

WenyXu · 2024-09-20T06:08:21Z

Thanks! @realtaobo

poltao requested review from MichaelScofield and a team as code owners September 4, 2024 09:17

github-actions bot added the docs-not-required This change does not impact docs. label Sep 4, 2024

poltao force-pushed the f-obs branch from ebbcba2 to 73f7e33 Compare September 4, 2024 09:19

poltao added 4 commits September 4, 2024 22:18

feat: improve observability for procedure

55452df

fix: test error

875b33b

test: add sqlness test for information_schema.procedure_info

4e1bcb7

fix: sqlness test error

a8e701c

poltao force-pushed the f-obs branch from 73f7e33 to a8e701c Compare September 4, 2024 15:03

MichaelScofield reviewed Sep 5, 2024

View reviewed changes

poltao added 2 commits September 5, 2024 17:53

fix: cr comment

75788e9

Merge branch 'main' into f-obs

ee0909d

poltao requested a review from MichaelScofield September 5, 2024 11:47

poltao mentioned this pull request Sep 6, 2024

feat: support for batch querying metadata information of procedure GreptimeTeam/greptime-proto#189

Merged

2 tasks

Merge branch 'main' into f-obs

4cafa0e

fengjiachun requested review from fengjiachun, waynexia and WenyXu and removed request for waynexia September 6, 2024 09:26

poltao added 2 commits September 8, 2024 15:36

Merge branch 'main' into f-obs

4e85b95

chore: update proto version

c0e7ef1

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poltao added 3 commits September 9, 2024 16:40

Merge branch 'main' into f-obs

5cc8ac6

fix: apply cr comment

bab28d8

Merge branch 'main' into f-obs

e9b9b31

update version

dc402f4

WenyXu reviewed Sep 10, 2024

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MichaelScofield reviewed Sep 10, 2024

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src/catalog/src/system_schema/information_schema/procedure_info.rs Outdated Show resolved Hide resolved

killme2008 reviewed Sep 10, 2024

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poltao added 3 commits September 13, 2024 21:59

fix: cr comment

ff83c68

Merge branch 'main' into f-obs

5fcd53c

optimize procedure type output format

f410ee7

WenyXu approved these changes Sep 18, 2024

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src/catalog/src/system_schema/information_schema/procedure_info.rs Outdated Show resolved Hide resolved

MichaelScofield approved these changes Sep 18, 2024

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WenyXu reviewed Sep 19, 2024

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Cargo.toml Outdated Show resolved Hide resolved

WenyXu reviewed Sep 19, 2024

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poltao added 3 commits September 19, 2024 12:26

upgrade dep version

be89365

Merge branch 'main' into f-obs

0475d41

fix: clippy error

8f91542

WenyXu reviewed Sep 19, 2024

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src/catalog/src/system_schema/information_schema/procedure_info.rs Outdated Show resolved Hide resolved

fix: procedure borrowed error

05c06fb

WenyXu reviewed Sep 19, 2024

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src/catalog/src/system_schema/information_schema/procedure_info.rs Outdated Show resolved Hide resolved

fix: optimize code

d249df2

WenyXu added this pull request to the merge queue Sep 20, 2024

Merged via the queue into GreptimeTeam:main with commit 0c9b8eb Sep 20, 2024
32 checks passed

poltao deleted the f-obs branch September 20, 2024 06:49

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feat: improve observability for procedure #4675

feat: improve observability for procedure #4675

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feat: improve observability for procedure #4675

feat: improve observability for procedure #4675

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