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HIVE-29403: Move the truncate table out of HMSHandler #6269

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Merged
dengzhhu653 merged 6 commits into from
Jan 30, 2026
Merged

HIVE-29403: Move the truncate table out of HMSHandler #6269

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2cc2573
HIVE-29403: Move the truncate table out of HMSHandler
dengzhhu653 Jan 12, 2026
0daab9d
fix-1
dengzhhu653 Jan 15, 2026
258cfec
fix
dengzhhu653 Jan 15, 2026
dca285b
fix ut
dengzhhu653 Jan 16, 2026
ff0be54
review - 1
dengzhhu653 Jan 19, 2026
78f08be
create table handler
dengzhhu653 Jan 19, 2026
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12 changes: 12 additions & 0 deletions standalone-metastore/metastore-server/pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
<name>Hive Metastore Server</name>
<properties>
<standalone.metastore.path.to.root>..</standalone.metastore.path.to.root>
<reflections.version>0.10.2</reflections.version>
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@saihemanth-cloudera saihemanth-cloudera Jan 29, 2026

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nit: this could be moved to standalone-metstore/pom.xml

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@dengzhhu653 dengzhhu653 Jan 30, 2026

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will address it in the follow-ups

</properties>
<dependencies>
<dependency>
Expand Down Expand Up @@ -70,6 +71,17 @@
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.reflections</groupId>
<artifactId>reflections</artifactId>
<version>${reflections.version}</version>
<exclusions>
<exclusion>
<groupId>com.google.code.findbugs</groupId>
<artifactId>annotations</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
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542 changes: 28 additions & 514 deletions ...metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java
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2 changes: 1 addition & 1 deletion ...ore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java
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Expand Up @@ -68,10 +68,10 @@
import java.util.LinkedList;
import java.util.Optional;

import static org.apache.hadoop.hive.metastore.HMSHandler.addTruncateBaseFile;
import static org.apache.hadoop.hive.metastore.HiveMetaHook.ALTERLOCATION;
import static org.apache.hadoop.hive.metastore.HiveMetaHook.ALTER_TABLE_OPERATION_TYPE;
import static org.apache.hadoop.hive.metastore.HiveMetaStoreClient.RENAME_PARTITION_MAKE_COPY;
import static org.apache.hadoop.hive.metastore.handler.TruncateTableHandler.addTruncateBaseFile;
import static org.apache.hadoop.hive.metastore.utils.MetaStoreServerUtils.findStaleColumns;
import static org.apache.hadoop.hive.metastore.utils.MetaStoreServerUtils.isDbReplicationTarget;
import static org.apache.hadoop.hive.metastore.utils.MetaStoreUtils.getDefaultCatalog;
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4 changes: 3 additions & 1 deletion ...etastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/IHMSHandler.java
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Expand Up @@ -107,5 +107,7 @@ Table get_table_core(final GetTableRequest getTableRequest)
DataConnector get_dataconnector_core(final String name)
throws NoSuchObjectException, MetaException;

AbortCompactResponse abort_Compactions(AbortCompactionRequest rqst) throws TException;
AbortCompactResponse abort_Compactions(AbortCompactionRequest rqst) throws TException;

IMetaStoreMetadataTransformer getMetadataTransformer();
}
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