Rajesh Balamohan created HIVE-25075:
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Summary: Hive::loadPartitionInternal establishes HMS connection
for every partition for external tables
Key: HIVE-25075
URL: https://issues.apache.org/jira/browse/HIVE-25075
Project: Hive
Issue Type: Improvement
Reporter: Rajesh Balamohan
https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2522
{code}
boolean needRecycle = !tbl.isTemporary()
&&
ReplChangeManager.shouldEnableCm(Hive.get().getDatabase(tbl.getDbName()),
tbl.getTTable());
{code}
Hive.get() breaks the current connection with HMS. Due to this, for external
table partition loads, it establishes HMS connection for partition.
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