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lijibing pushed a commit to branch branch-2.1
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-2.1 by this push:
new e2f9b436a4b [fix](nereids)Add catalog/db/table filter info in
SchemaScanNode (#46864) (#47759)
e2f9b436a4b is described below
commit e2f9b436a4b1811fa7d2ddbc29c7a95bc190acf6
Author: James <lijib...@selectdb.com>
AuthorDate: Tue Feb 11 19:05:27 2025 +0800
[fix](nereids)Add catalog/db/table filter info in SchemaScanNode (#46864)
(#47759)
backport: https://github.com/apache/doris/pull/46864
---
.../exec/schema_scanner/schema_tables_scanner.cpp | 3 +
.../glue/translator/PhysicalPlanTranslator.java | 8 ++-
.../doris/nereids/jobs/executor/Rewriter.java | 4 +-
.../org/apache/doris/nereids/rules/RuleType.java | 1 +
.../LogicalSchemaScanToPhysicalSchemaScan.java | 5 +-
.../rewrite/PushDownFilterIntoSchemaScan.java | 77 +++++++++++++++++++++
.../trees/plans/logical/LogicalSchemaScan.java | 72 +++++++++++++++++--
.../trees/plans/physical/PhysicalSchemaScan.java | 60 ++++++++++++++--
.../planner/BackendPartitionedSchemaScanNode.java | 5 +-
.../org/apache/doris/planner/SchemaScanNode.java | 6 +-
.../apache/doris/planner/SingleNodePlanner.java | 5 +-
.../apache/doris/service/FrontendServiceImpl.java | 13 +++-
gensrc/thrift/FrontendService.thrift | 1 +
.../test_information_schema.out | Bin 0 -> 859 bytes
.../test_information_schema.groovy | 69 ++++++++++++++++++
15 files changed, 308 insertions(+), 21 deletions(-)
diff --git a/be/src/exec/schema_scanner/schema_tables_scanner.cpp
b/be/src/exec/schema_scanner/schema_tables_scanner.cpp
index 6aaafe1ae57..8e711dd0132 100644
--- a/be/src/exec/schema_scanner/schema_tables_scanner.cpp
+++ b/be/src/exec/schema_scanner/schema_tables_scanner.cpp
@@ -112,6 +112,9 @@ Status SchemaTablesScanner::_get_new_table() {
if (nullptr != _param->common_param->wild) {
table_params.__set_pattern(*(_param->common_param->wild));
}
+ if (nullptr != _param->common_param->table) {
+ table_params.__set_table(*(_param->common_param->table));
+ }
if (nullptr != _param->common_param->current_user_ident) {
table_params.__set_current_user_ident(*(_param->common_param->current_user_ident));
} else {
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/glue/translator/PhysicalPlanTranslator.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/glue/translator/PhysicalPlanTranslator.java
index 92bc509955d..228c580338a 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/glue/translator/PhysicalPlanTranslator.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/glue/translator/PhysicalPlanTranslator.java
@@ -910,9 +910,13 @@ public class PhysicalPlanTranslator extends
DefaultPlanVisitor<PlanFragment, Pla
SchemaScanNode scanNode = null;
if (BackendPartitionedSchemaScanNode.isBackendPartitionedSchemaTable(
table.getName())) {
- scanNode = new
BackendPartitionedSchemaScanNode(context.nextPlanNodeId(), tupleDescriptor);
+ scanNode = new
BackendPartitionedSchemaScanNode(context.nextPlanNodeId(), tupleDescriptor,
+ schemaScan.getSchemaCatalog().orElse(null),
schemaScan.getSchemaDatabase().orElse(null),
+ schemaScan.getSchemaTable().orElse(null));
} else {
- scanNode = new SchemaScanNode(context.nextPlanNodeId(),
tupleDescriptor);
+ scanNode = new SchemaScanNode(context.nextPlanNodeId(),
tupleDescriptor,
+ schemaScan.getSchemaCatalog().orElse(null),
schemaScan.getSchemaDatabase().orElse(null),
+ schemaScan.getSchemaTable().orElse(null));
}
scanNode.setNereidsId(schemaScan.getId());
SchemaScanNode finalScanNode = scanNode;
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/executor/Rewriter.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/executor/Rewriter.java
index 47fe655fa33..122d6a6cf63 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/executor/Rewriter.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/executor/Rewriter.java
@@ -106,6 +106,7 @@ import
org.apache.doris.nereids.rules.rewrite.PullUpProjectUnderTopN;
import org.apache.doris.nereids.rules.rewrite.PushDownAggThroughJoin;
import org.apache.doris.nereids.rules.rewrite.PushDownAggThroughJoinOneSide;
import org.apache.doris.nereids.rules.rewrite.PushDownDistinctThroughJoin;
+import org.apache.doris.nereids.rules.rewrite.PushDownFilterIntoSchemaScan;
import org.apache.doris.nereids.rules.rewrite.PushDownFilterThroughProject;
import org.apache.doris.nereids.rules.rewrite.PushDownLimit;
import org.apache.doris.nereids.rules.rewrite.PushDownLimitDistinctThroughJoin;
@@ -388,7 +389,8 @@ public class Rewriter extends AbstractBatchJobExecutor {
topDown(
new PruneOlapScanPartition(),
new PruneEmptyPartition(),
- new PruneFileScanPartition()
+ new PruneFileScanPartition(),
+ new PushDownFilterIntoSchemaScan()
)
),
topic("MV optimization",
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java
index f0296f6f80f..6e9bf6f118d 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/RuleType.java
@@ -280,6 +280,7 @@ public enum RuleType {
OLAP_SCAN_PARTITION_PRUNE(RuleTypeClass.REWRITE),
FILE_SCAN_PARTITION_PRUNE(RuleTypeClass.REWRITE),
+ PUSH_FILTER_INTO_SCHEMA_SCAN(RuleTypeClass.REWRITE),
PUSH_CONJUNCTS_INTO_JDBC_SCAN(RuleTypeClass.REWRITE),
PUSH_CONJUNCTS_INTO_ODBC_SCAN(RuleTypeClass.REWRITE),
PUSH_CONJUNCTS_INTO_ES_SCAN(RuleTypeClass.REWRITE),
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/implementation/LogicalSchemaScanToPhysicalSchemaScan.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/implementation/LogicalSchemaScanToPhysicalSchemaScan.java
index df459fcd45c..a1afaa4c039 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/implementation/LogicalSchemaScanToPhysicalSchemaScan.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/implementation/LogicalSchemaScanToPhysicalSchemaScan.java
@@ -34,7 +34,10 @@ public class LogicalSchemaScanToPhysicalSchemaScan extends
OneImplementationRule
scan.getTable(),
scan.getQualifier(),
Optional.empty(),
- scan.getLogicalProperties())
+ scan.getLogicalProperties(),
+ scan.getSchemaCatalog(),
+ scan.getSchemaDatabase(),
+ scan.getSchemaTable())
).toRule(RuleType.LOGICAL_SCHEMA_SCAN_TO_PHYSICAL_SCHEMA_SCAN_RULE);
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/PushDownFilterIntoSchemaScan.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/PushDownFilterIntoSchemaScan.java
new file mode 100644
index 00000000000..d8ab4cf62a9
--- /dev/null
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/rewrite/PushDownFilterIntoSchemaScan.java
@@ -0,0 +1,77 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package org.apache.doris.nereids.rules.rewrite;
+
+import org.apache.doris.catalog.Column;
+import org.apache.doris.nereids.rules.Rule;
+import org.apache.doris.nereids.rules.RuleType;
+import org.apache.doris.nereids.trees.expressions.EqualTo;
+import org.apache.doris.nereids.trees.expressions.Expression;
+import org.apache.doris.nereids.trees.expressions.SlotReference;
+import org.apache.doris.nereids.trees.expressions.literal.VarcharLiteral;
+import org.apache.doris.nereids.trees.plans.logical.LogicalFilter;
+import org.apache.doris.nereids.trees.plans.logical.LogicalSchemaScan;
+
+import com.google.common.collect.ImmutableList;
+
+import java.util.Optional;
+
+/**
+ * Used to push down catalog/db/table name to schema scan node.
+ */
+public class PushDownFilterIntoSchemaScan extends OneRewriteRuleFactory {
+
+ @Override
+ public Rule build() {
+ return logicalFilter(logicalSchemaScan()).when(p ->
!p.child().isFilterPushed()).thenApply(ctx -> {
+ LogicalFilter<LogicalSchemaScan> filter = ctx.root;
+ LogicalSchemaScan scan = filter.child();
+ Optional<String> schemaCatalog = Optional.empty();
+ Optional<String> schemaDatabase = Optional.empty();
+ Optional<String> schemaTable = Optional.empty();
+ for (Expression expression : filter.getConjuncts()) {
+ if (!(expression instanceof EqualTo)) {
+ continue;
+ }
+ Expression slot = expression.child(0);
+ if (!(slot instanceof SlotReference)) {
+ continue;
+ }
+ Optional<Column> column = ((SlotReference) slot).getColumn();
+ if (!column.isPresent()) {
+ continue;
+ }
+ String columnName = column.get().getName();
+ Expression slotValue = expression.child(1);
+ if (!(slotValue instanceof VarcharLiteral)) {
+ continue;
+ }
+ String columnValue = ((VarcharLiteral) slotValue).getValue();
+ if ("TABLE_CATALOG".equals(columnName)) {
+ schemaCatalog = Optional.of(columnValue);
+ } else if ("TABLE_SCHEMA".equals(columnName)) {
+ schemaDatabase = Optional.of(columnValue);
+ } else if ("TABLE_NAME".equals(columnName)) {
+ schemaTable = Optional.of(columnValue);
+ }
+ }
+ LogicalSchemaScan rewrittenScan =
scan.withSchemaIdentifier(schemaCatalog, schemaDatabase, schemaTable);
+ return filter.withChildren(ImmutableList.of(rewrittenScan));
+ }).toRule(RuleType.PUSH_FILTER_INTO_SCHEMA_SCAN);
+ }
+}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/logical/LogicalSchemaScan.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/logical/LogicalSchemaScan.java
index 568dd217cb3..d969f505a4c 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/logical/LogicalSchemaScan.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/logical/LogicalSchemaScan.java
@@ -27,6 +27,7 @@ import
org.apache.doris.nereids.trees.plans.visitor.PlanVisitor;
import org.apache.doris.nereids.util.Utils;
import java.util.List;
+import java.util.Objects;
import java.util.Optional;
/**
@@ -34,13 +35,44 @@ import java.util.Optional;
*/
public class LogicalSchemaScan extends LogicalCatalogRelation {
+ private final boolean filterPushed;
+ private final Optional<String> schemaCatalog;
+ private final Optional<String> schemaDatabase;
+ private final Optional<String> schemaTable;
+
public LogicalSchemaScan(RelationId id, TableIf table, List<String>
qualifier) {
super(id, PlanType.LOGICAL_SCHEMA_SCAN, table, qualifier);
+ this.filterPushed = false;
+ this.schemaCatalog = Optional.empty();
+ this.schemaDatabase = Optional.empty();
+ this.schemaTable = Optional.empty();
}
public LogicalSchemaScan(RelationId id, TableIf table, List<String>
qualifier,
- Optional<GroupExpression> groupExpression,
Optional<LogicalProperties> logicalProperties) {
+ Optional<GroupExpression> groupExpression,
Optional<LogicalProperties> logicalProperties,
+ boolean filterPushed, Optional<String> schemaCatalog,
Optional<String> schemaDatabase,
+ Optional<String> schemaTable) {
super(id, PlanType.LOGICAL_SCHEMA_SCAN, table, qualifier,
groupExpression, logicalProperties);
+ this.filterPushed = filterPushed;
+ this.schemaCatalog = schemaCatalog;
+ this.schemaDatabase = schemaDatabase;
+ this.schemaTable = schemaTable;
+ }
+
+ public boolean isFilterPushed() {
+ return filterPushed;
+ }
+
+ public Optional<String> getSchemaCatalog() {
+ return schemaCatalog;
+ }
+
+ public Optional<String> getSchemaDatabase() {
+ return schemaDatabase;
+ }
+
+ public Optional<String> getSchemaTable() {
+ return schemaTable;
}
@Override
@@ -56,22 +88,54 @@ public class LogicalSchemaScan extends
LogicalCatalogRelation {
@Override
public Plan withGroupExpression(Optional<GroupExpression> groupExpression)
{
return new LogicalSchemaScan(relationId, table, qualifier,
- groupExpression, Optional.of(getLogicalProperties()));
+ groupExpression, Optional.of(getLogicalProperties()),
filterPushed,
+ schemaCatalog, schemaDatabase, schemaTable);
}
@Override
public Plan withGroupExprLogicalPropChildren(Optional<GroupExpression>
groupExpression,
Optional<LogicalProperties> logicalProperties, List<Plan>
children) {
- return new LogicalSchemaScan(relationId, table, qualifier,
groupExpression, logicalProperties);
+ return new LogicalSchemaScan(relationId, table, qualifier,
groupExpression, logicalProperties, filterPushed,
+ schemaCatalog, schemaDatabase, schemaTable);
}
@Override
public LogicalSchemaScan withRelationId(RelationId relationId) {
- return new LogicalSchemaScan(relationId, table, qualifier,
Optional.empty(), Optional.empty());
+ return new LogicalSchemaScan(relationId, table, qualifier,
Optional.empty(), Optional.empty(), filterPushed,
+ schemaCatalog, schemaDatabase, schemaTable);
+ }
+
+ public LogicalSchemaScan withSchemaIdentifier(Optional<String>
schemaCatalog, Optional<String> schemaDatabase,
+ Optional<String> schemaTable) {
+ return new LogicalSchemaScan(relationId, table, qualifier,
Optional.empty(),
+ Optional.of(getLogicalProperties()), true, schemaCatalog,
schemaDatabase, schemaTable);
}
@Override
public String toString() {
return Utils.toSqlString("LogicalSchemaScan");
}
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass()) {
+ return false;
+ }
+ if (!super.equals(o)) {
+ return false;
+ }
+ LogicalSchemaScan that = (LogicalSchemaScan) o;
+ return Objects.equals(schemaCatalog, that.schemaCatalog)
+ && Objects.equals(schemaDatabase, that.schemaDatabase)
+ && Objects.equals(schemaTable, that.schemaTable)
+ && filterPushed == that.filterPushed;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(super.hashCode(), schemaCatalog, schemaDatabase,
schemaTable, filterPushed);
+ }
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalSchemaScan.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalSchemaScan.java
index eab40dca980..f9dd821f859 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalSchemaScan.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalSchemaScan.java
@@ -29,6 +29,7 @@ import org.apache.doris.nereids.util.Utils;
import org.apache.doris.statistics.Statistics;
import java.util.List;
+import java.util.Objects;
import java.util.Optional;
/**
@@ -36,16 +37,40 @@ import java.util.Optional;
*/
public class PhysicalSchemaScan extends PhysicalCatalogRelation {
+ private final Optional<String> schemaCatalog;
+ private final Optional<String> schemaDatabase;
+ private final Optional<String> schemaTable;
+
public PhysicalSchemaScan(RelationId id, TableIf table, List<String>
qualifier,
- Optional<GroupExpression> groupExpression, LogicalProperties
logicalProperties) {
+ Optional<GroupExpression> groupExpression, LogicalProperties
logicalProperties,
+ Optional<String> schemaCatalog, Optional<String> schemaDatabase,
Optional<String> schemaTable) {
super(id, PlanType.PHYSICAL_SCHEMA_SCAN, table, qualifier,
groupExpression, logicalProperties);
+ this.schemaCatalog = schemaCatalog;
+ this.schemaDatabase = schemaDatabase;
+ this.schemaTable = schemaTable;
}
public PhysicalSchemaScan(RelationId id, TableIf table, List<String>
qualifier,
Optional<GroupExpression> groupExpression, LogicalProperties
logicalProperties,
- PhysicalProperties physicalProperties, Statistics statistics) {
+ PhysicalProperties physicalProperties, Statistics statistics,
+ Optional<String> schemaCatalog, Optional<String> schemaDatabase,
Optional<String> schemaTable) {
super(id, PlanType.PHYSICAL_SCHEMA_SCAN, table, qualifier,
groupExpression,
logicalProperties, physicalProperties, statistics);
+ this.schemaCatalog = schemaCatalog;
+ this.schemaDatabase = schemaDatabase;
+ this.schemaTable = schemaTable;
+ }
+
+ public Optional<String> getSchemaCatalog() {
+ return schemaCatalog;
+ }
+
+ public Optional<String> getSchemaDatabase() {
+ return schemaDatabase;
+ }
+
+ public Optional<String> getSchemaTable() {
+ return schemaTable;
}
@Override
@@ -61,21 +86,24 @@ public class PhysicalSchemaScan extends
PhysicalCatalogRelation {
@Override
public Plan withGroupExpression(Optional<GroupExpression> groupExpression)
{
return new PhysicalSchemaScan(relationId, getTable(), qualifier,
- groupExpression, getLogicalProperties(), physicalProperties,
statistics);
+ groupExpression, getLogicalProperties(), physicalProperties,
statistics,
+ schemaCatalog, schemaDatabase, schemaTable);
}
@Override
public Plan withGroupExprLogicalPropChildren(Optional<GroupExpression>
groupExpression,
Optional<LogicalProperties> logicalProperties, List<Plan>
children) {
return new PhysicalSchemaScan(relationId, getTable(), qualifier,
- groupExpression, logicalProperties.get(), physicalProperties,
statistics);
+ groupExpression, logicalProperties.get(), physicalProperties,
statistics,
+ schemaCatalog, schemaDatabase, schemaTable);
}
@Override
public PhysicalPlan withPhysicalPropertiesAndStats(PhysicalProperties
physicalProperties,
Statistics statistics) {
return new PhysicalSchemaScan(relationId, getTable(), qualifier,
- groupExpression, getLogicalProperties(), physicalProperties,
statistics);
+ groupExpression, getLogicalProperties(), physicalProperties,
statistics,
+ schemaCatalog, schemaDatabase, schemaTable);
}
@Override
@@ -83,6 +111,28 @@ public class PhysicalSchemaScan extends
PhysicalCatalogRelation {
return Utils.toSqlString("PhysicalSchemaScan");
}
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass()) {
+ return false;
+ }
+ if (!super.equals(o)) {
+ return false;
+ }
+ PhysicalSchemaScan that = (PhysicalSchemaScan) o;
+ return Objects.equals(schemaCatalog, that.schemaCatalog)
+ && Objects.equals(schemaDatabase, that.schemaDatabase)
+ && Objects.equals(schemaTable, that.schemaTable);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(super.hashCode(), schemaCatalog, schemaDatabase,
schemaTable);
+ }
+
@Override
public boolean canPushDownRuntimeFilter() {
// currently be doesn't support schema scan rf
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/BackendPartitionedSchemaScanNode.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/BackendPartitionedSchemaScanNode.java
index cbbb2f67565..10980939730 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/planner/BackendPartitionedSchemaScanNode.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/planner/BackendPartitionedSchemaScanNode.java
@@ -90,8 +90,9 @@ public class BackendPartitionedSchemaScanNode extends
SchemaScanNode {
private Map<Long, Long> partitionIDToBackendID;
private Collection<Long> selectedPartitionIds = Lists.newArrayList();
- public BackendPartitionedSchemaScanNode(PlanNodeId id, TupleDescriptor
desc) {
- super(id, desc);
+ public BackendPartitionedSchemaScanNode(PlanNodeId id, TupleDescriptor
desc,
+ String schemaCatalog, String
schemaDatabase, String schemaTable) {
+ super(id, desc, schemaCatalog, schemaDatabase, schemaTable);
}
@Override
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/SchemaScanNode.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/SchemaScanNode.java
index 9418f4f6cf3..266f5a453f0 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/SchemaScanNode.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/SchemaScanNode.java
@@ -61,9 +61,13 @@ public class SchemaScanNode extends ScanNode {
/**
* Constructs node to scan given data files of table 'tbl'.
*/
- public SchemaScanNode(PlanNodeId id, TupleDescriptor desc) {
+ public SchemaScanNode(PlanNodeId id, TupleDescriptor desc,
+ String schemaCatalog, String schemaDb, String
schemaTable) {
super(id, desc, "SCAN SCHEMA", StatisticalType.SCHEMA_SCAN_NODE);
this.tableName = desc.getTable().getName();
+ this.schemaCatalog = schemaCatalog;
+ this.schemaDb = schemaDb;
+ this.schemaTable = schemaTable;
}
@Override
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
index d37f6c729f7..368ec66125c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
@@ -1939,9 +1939,10 @@ public class SingleNodePlanner {
case SCHEMA:
if
(BackendPartitionedSchemaScanNode.isBackendPartitionedSchemaTable(
tblRef.getDesc().getTable().getName())) {
- scanNode = new
BackendPartitionedSchemaScanNode(ctx.getNextNodeId(), tblRef.getDesc());
+ scanNode = new
BackendPartitionedSchemaScanNode(ctx.getNextNodeId(), tblRef.getDesc(),
+ null, null, null);
} else {
- scanNode = new SchemaScanNode(ctx.getNextNodeId(),
tblRef.getDesc());
+ scanNode = new SchemaScanNode(ctx.getNextNodeId(),
tblRef.getDesc(), null, null, null);
}
break;
case BROKER:
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
b/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
index 5a98b04b0b7..408c1d1bf48 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
@@ -566,6 +566,7 @@ public class FrontendServiceImpl implements
FrontendService.Iface {
List<TTableStatus> tablesResult = Lists.newArrayList();
result.setTables(tablesResult);
PatternMatcher matcher = null;
+ String specifiedTable = null;
if (params.isSetPattern()) {
try {
matcher =
PatternMatcher.createMysqlPattern(params.getPattern(),
@@ -574,6 +575,9 @@ public class FrontendServiceImpl implements
FrontendService.Iface {
throw new TException("Pattern is in bad format " +
params.getPattern());
}
}
+ if (params.isSetTable()) {
+ specifiedTable = params.getTable();
+ }
// database privs should be checked in analysis phrase
UserIdentity currentUser;
@@ -611,11 +615,14 @@ public class FrontendServiceImpl implements
FrontendService.Iface {
table.getName(), PrivPredicate.SHOW)) {
continue;
}
+ if (matcher != null &&
!matcher.match(table.getName())) {
+ continue;
+ }
+ if (specifiedTable != null &&
!specifiedTable.equals(table.getName())) {
+ continue;
+ }
table.readLock();
try {
- if (matcher != null &&
!matcher.match(table.getName())) {
- continue;
- }
long lastCheckTime = table.getLastCheckTime() <= 0
? 0 : table.getLastCheckTime();
TTableStatus status = new TTableStatus();
status.setName(table.getName());
diff --git a/gensrc/thrift/FrontendService.thrift
b/gensrc/thrift/FrontendService.thrift
index 88343f9f32c..8b92c7da483 100644
--- a/gensrc/thrift/FrontendService.thrift
+++ b/gensrc/thrift/FrontendService.thrift
@@ -335,6 +335,7 @@ struct TGetTablesParams {
5: optional Types.TUserIdentity current_user_ident // to replace the user
and user ip
6: optional string type
7: optional string catalog
+ 8: optional string table
}
struct TTableStatus {
diff --git
a/regression-test/data/information_schema_p0/test_information_schema.out
b/regression-test/data/information_schema_p0/test_information_schema.out
new file mode 100644
index 00000000000..56081dec14b
Binary files /dev/null and
b/regression-test/data/information_schema_p0/test_information_schema.out differ
diff --git
a/regression-test/suites/information_schema_p0/test_information_schema.groovy
b/regression-test/suites/information_schema_p0/test_information_schema.groovy
new file mode 100644
index 00000000000..0e7cf97c59e
--- /dev/null
+++
b/regression-test/suites/information_schema_p0/test_information_schema.groovy
@@ -0,0 +1,69 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+suite("test_information_schema") {
+ sql """drop database if exists information_schema_p0"""
+ sql """create database information_schema_p0"""
+ sql """use information_schema_p0"""
+ sql """
+ CREATE TABLE IF NOT EXISTS table1 (
+ col1 integer not null
+ )
+ DUPLICATE KEY(col1)
+ DISTRIBUTED BY HASH(col1) BUCKETS 3
+ PROPERTIES ("replication_num" = "1");
+ """
+
+ sql """
+ CREATE TABLE IF NOT EXISTS table2 (
+ col1 integer not null
+ )
+ DUPLICATE KEY(col1)
+ DISTRIBUTED BY HASH(col1) BUCKETS 3
+ PROPERTIES ("replication_num" = "1");
+ """
+
+ sql """
+ CREATE TABLE IF NOT EXISTS order1 (
+ col1 integer not null
+ )
+ DUPLICATE KEY(col1)
+ DISTRIBUTED BY HASH(col1) BUCKETS 3
+ PROPERTIES ("replication_num" = "1");
+ """
+
+ sql """
+ CREATE TABLE IF NOT EXISTS Order2 (
+ col1 integer not null
+ )
+ DUPLICATE KEY(col1)
+ DISTRIBUTED BY HASH(col1) BUCKETS 3
+ PROPERTIES ("replication_num" = "1");
+ """
+
+ qt_test1 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME = "table1" order by TABLE_NAME;"""
+ qt_test2 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME != "table1" order by TABLE_NAME;"""
+ qt_test3 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME = "table%" order by TABLE_NAME;"""
+ qt_test4 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME != "table%" order by TABLE_NAME;"""
+ qt_test5 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME = "order1" order by TABLE_NAME;"""
+ qt_test6 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME = "order2" order by TABLE_NAME;"""
+ qt_test7 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME = "Order2" order by TABLE_NAME;"""
+ qt_test8 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME like "table%" order by TABLE_NAME;"""
+ qt_test9 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME not like "table%" order by TABLE_NAME;"""
+ qt_test10 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME like "order%" order by TABLE_NAME;"""
+ qt_test11 """select TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME from
information_schema.tables where TABLE_SCHEMA = "information_schema_p0" and
TABLE_NAME like "Order%" order by TABLE_NAME;"""
+}
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