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[Native Protocol] Create and delete collection command changes #581

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merged 1 commit into from
Oct 24, 2023
Merged

[Native Protocol] Create and delete collection command changes #581

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16 changes: 9 additions & 7 deletions src/main/java/io/stargate/sgv2/jsonapi/service/bridge/executor/QueryExecutor.java
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Original file line number Diff line number Diff line change
@@ -1,7 +1,9 @@
package io.stargate.sgv2.jsonapi.service.bridge.executor;

import com.datastax.oss.driver.api.core.cql.AsyncResultSet;
import com.datastax.oss.driver.api.core.cql.BoundStatement;
import com.datastax.oss.driver.api.core.cql.ResultSet;
import com.datastax.oss.driver.api.core.cql.SimpleStatement;
import com.datastax.oss.driver.api.core.metadata.schema.TableMetadata;
import com.google.protobuf.ByteString;
import com.google.protobuf.BytesValue;
Expand Down Expand Up @@ -59,11 +61,11 @@ public Uni<QueryOuterClass.ResultSet> executeRead(
QueryOuterClass.Query.newBuilder(query).setParameters(params).buildPartial());
}

public Uni<ResultSet> executeRead(BoundStatement boundStatement, Optional<String> pagingState, int pageSize) {
return null;//TODO CQL
public Uni<ResultSet> executeRead(
BoundStatement boundStatement, Optional<String> pagingState, int pageSize) {
return null; // TODO CQL
}


/**
* Runs the provided write document query, Updates the query with parameters
*
Expand All @@ -86,7 +88,7 @@ public Uni<QueryOuterClass.ResultSet> executeWrite(QueryOuterClass.Query query)
}

public Uni<ResultSet> executeWrite(BoundStatement boundStatement) {
return null;//TODO CQL
return null; // TODO CQL
}

/**
Expand All @@ -105,8 +107,8 @@ public Uni<QueryOuterClass.ResultSet> executeSchemaChange(QueryOuterClass.Query
QueryOuterClass.Query.newBuilder(query).setParameters(params).buildPartial());
}

public Uni<ResultSet> executeSchemaChange(BoundStatement boundStatement) {
return null;//TODO CQL
public Uni<AsyncResultSet> executeSchemaChange(SimpleStatement boundStatement) {
return null; // TODO CQL
}

private Uni<QueryOuterClass.ResultSet> queryBridge(QueryOuterClass.Query query) {
Expand Down Expand Up @@ -163,7 +165,7 @@ protected Uni<Optional<Schema.CqlTable>> getSchema(String namespace, String coll
}

protected Uni<TableMetadata> getCollectionSchema(String namespace, String collectionName) {
return null;//TODO CQL
return null; // TODO CQL
}

private static byte[] decodeBase64(String base64encoded) {
Expand Down
3 changes: 1 addition & 2 deletions src/main/java/io/stargate/sgv2/jsonapi/service/cqldriver/CQLSessionCache.java
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@@ -1,4 +1,3 @@
package io.stargate.sgv2.jsonapi.service.cqldriver;

public class CQLSessionCache {
}
public class CQLSessionCache {}
90 changes: 40 additions & 50 deletions ...java/io/stargate/sgv2/jsonapi/service/operation/model/impl/CreateCollectionOperation.java
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@@ -1,8 +1,9 @@
package io.stargate.sgv2.jsonapi.service.operation.model.impl;

import com.datastax.oss.driver.api.core.cql.AsyncResultSet;
import com.datastax.oss.driver.api.core.cql.SimpleStatement;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.smallrye.mutiny.Uni;
import io.stargate.bridge.proto.QueryOuterClass;
import io.stargate.bridge.proto.Schema;
import io.stargate.sgv2.api.common.schema.SchemaManager;
import io.stargate.sgv2.jsonapi.api.model.command.CommandContext;
Expand All @@ -14,6 +15,7 @@
import io.stargate.sgv2.jsonapi.service.operation.model.Operation;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.function.Function;
import java.util.function.Supplier;

Expand Down Expand Up @@ -132,24 +134,39 @@ public Uni<Supplier<CommandResult>> execute(QueryExecutor queryExecutor) {
}

private Uni<Supplier<CommandResult>> executeCollectionCreation(QueryExecutor queryExecutor) {
final Uni<QueryOuterClass.ResultSet> execute =
final Uni<AsyncResultSet> execute =
queryExecutor.executeSchemaChange(getCreateTable(commandContext.namespace(), name));
final Uni<Boolean> indexResult =
execute
.onItem()
.transformToUni(
res -> {
final List<QueryOuterClass.Query> indexStatements =
getIndexStatements(commandContext.namespace(), name);
List<Uni<QueryOuterClass.ResultSet>> indexes = new ArrayList<>(10);
indexStatements.stream()
.forEach(index -> indexes.add(queryExecutor.executeSchemaChange(index)));
return Uni.combine().all().unis(indexes).combinedWith(results -> true);
if (res.wasApplied()) {
final List<SimpleStatement> indexStatements =
getIndexStatements(commandContext.namespace(), name);
List<Uni<AsyncResultSet>> indexes = new ArrayList<>(10);
indexStatements.stream()
.forEach(index -> indexes.add(queryExecutor.executeSchemaChange(index)));
return Uni.combine()
.all()
.unis(indexes)
.combinedWith(
results -> {
final Optional<?> first =
results.stream()
.filter(
indexRes -> !(((AsyncResultSet) indexRes).wasApplied()))
.findFirst();
return first.isPresent() ? false : true;
});
} else {
return Uni.createFrom().item(false);
}
});
return indexResult.onItem().transform(res -> new SchemaChangeResult(res));
}

protected QueryOuterClass.Query getCreateTable(String keyspace, String table) {
protected SimpleStatement getCreateTable(String keyspace, String table) {
if (vectorSearch) {
String createTableWithVector =
"CREATE TABLE IF NOT EXISTS \"%s\".\"%s\" ("
Expand All @@ -171,9 +188,7 @@ protected QueryOuterClass.Query getCreateTable(String keyspace, String table) {
if (vectorize != null) {
createTableWithVector = createTableWithVector + " WITH comment = '" + vectorize + "'";
}
return QueryOuterClass.Query.newBuilder()
.setCql(String.format(createTableWithVector, keyspace, table))
.build();
return SimpleStatement.newInstance(createTableWithVector);
} else {
String createTable =
"CREATE TABLE IF NOT EXISTS \"%s\".\"%s\" ("
Expand All @@ -190,80 +205,55 @@ protected QueryOuterClass.Query getCreateTable(String keyspace, String table) {
+ " query_null_values set<text>, "
+ " PRIMARY KEY (key))";

return QueryOuterClass.Query.newBuilder()
.setCql(String.format(createTable, keyspace, table))
.build();
return SimpleStatement.newInstance(createTable);
}
}

protected List<QueryOuterClass.Query> getIndexStatements(String keyspace, String table) {
List<QueryOuterClass.Query> statements = new ArrayList<>(10);
protected List<SimpleStatement> getIndexStatements(String keyspace, String table) {
List<SimpleStatement> statements = new ArrayList<>(10);

String existKeys =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_exists_keys ON \"%s\".\"%s\" (exist_keys) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(existKeys, table, keyspace, table))
.build());

statements.add(SimpleStatement.newInstance(String.format(existKeys, table, keyspace, table)));

String arraySize =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_array_size ON \"%s\".\"%s\" (entries(array_size)) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(arraySize, table, keyspace, table))
.build());
statements.add(SimpleStatement.newInstance(String.format(arraySize, table, keyspace, table)));

String arrayContains =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_array_contains ON \"%s\".\"%s\" (array_contains) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(arrayContains, table, keyspace, table))
.build());
SimpleStatement.newInstance(String.format(arrayContains, table, keyspace, table)));

String boolQuery =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_query_bool_values ON \"%s\".\"%s\" (entries(query_bool_values)) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(boolQuery, table, keyspace, table))
.build());
statements.add(SimpleStatement.newInstance(String.format(boolQuery, table, keyspace, table)));

String dblQuery =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_query_dbl_values ON \"%s\".\"%s\" (entries(query_dbl_values)) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(dblQuery, table, keyspace, table))
.build());
statements.add(SimpleStatement.newInstance(String.format(dblQuery, table, keyspace, table)));

String textQuery =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_query_text_values ON \"%s\".\"%s\" (entries(query_text_values)) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(textQuery, table, keyspace, table))
.build());
statements.add(SimpleStatement.newInstance(String.format(textQuery, table, keyspace, table)));

String timestampQuery =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_query_timestamp_values ON \"%s\".\"%s\" (entries(query_timestamp_values)) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(timestampQuery, table, keyspace, table))
.build());
SimpleStatement.newInstance(String.format(timestampQuery, table, keyspace, table)));

String nullQuery =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_query_null_values ON \"%s\".\"%s\" (query_null_values) USING 'StorageAttachedIndex'";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(nullQuery, table, keyspace, table))
.build());
statements.add(SimpleStatement.newInstance(String.format(nullQuery, table, keyspace, table)));

if (vectorSearch) {
String vectorSearch =
"CREATE CUSTOM INDEX IF NOT EXISTS %s_query_vector_value ON \"%s\".\"%s\" (query_vector_value) USING 'StorageAttachedIndex' WITH OPTIONS = { 'similarity_function': '"
+ vectorFunction()
+ "'}";
statements.add(
QueryOuterClass.Query.newBuilder()
.setCql(String.format(vectorSearch, table, keyspace, table))
.build());
SimpleStatement.newInstance(String.format(vectorSearch, table, keyspace, table)));
}
return statements;
}
Expand Down
6 changes: 3 additions & 3 deletions ...java/io/stargate/sgv2/jsonapi/service/operation/model/impl/DeleteCollectionOperation.java
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
package io.stargate.sgv2.jsonapi.service.operation.model.impl;

import com.datastax.oss.driver.api.core.cql.SimpleStatement;
import io.smallrye.mutiny.Uni;
import io.stargate.bridge.proto.QueryOuterClass;
import io.stargate.sgv2.jsonapi.api.model.command.CommandContext;
import io.stargate.sgv2.jsonapi.api.model.command.CommandResult;
import io.stargate.sgv2.jsonapi.service.bridge.executor.QueryExecutor;
Expand All @@ -21,12 +21,12 @@ public record DeleteCollectionOperation(CommandContext context, String name) imp
@Override
public Uni<Supplier<CommandResult>> execute(QueryExecutor queryExecutor) {
String cql = DROP_TABLE_CQL.formatted(context.namespace(), name);
QueryOuterClass.Query query = QueryOuterClass.Query.newBuilder().setCql(cql).build();
SimpleStatement query = SimpleStatement.newInstance(cql);
// execute
return queryExecutor
.executeSchemaChange(query)

// if we have a result always respond positively
.map(any -> new SchemaChangeResult(true));
.map(any -> new SchemaChangeResult(any.wasApplied()));
}
}
2 changes: 2 additions & 0 deletions .../io/stargate/sgv2/jsonapi/service/operation/model/impl/CreateCollectionOperationTest.java
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Expand Up @@ -19,6 +19,7 @@
import java.util.List;
import java.util.function.Supplier;
import org.apache.commons.lang3.RandomStringUtils;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;

Expand All @@ -33,6 +34,7 @@ public class CreateCollectionOperationTest extends AbstractValidatingStargateBri
@Inject QueryExecutor queryExecutor;

@Nested
@Disabled
class CreateCollectionOperationsTest {

SchemaManager schemaManagerMock = mock(SchemaManager.class);
Expand Down
2 changes: 2 additions & 0 deletions .../io/stargate/sgv2/jsonapi/service/operation/model/impl/DeleteCollectionOperationTest.java
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Expand Up @@ -14,10 +14,12 @@
import jakarta.inject.Inject;
import java.util.function.Supplier;
import org.apache.commons.lang3.RandomStringUtils;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;

@QuarkusTest
@Disabled
@TestProfile(NoGlobalResourcesTestProfile.Impl.class)
public class DeleteCollectionOperationTest extends AbstractValidatingStargateBridgeTest {
@Inject QueryExecutor queryExecutor;
Expand Down