deniskuzZ commented on a change in pull request #1533:
URL: https://github.com/apache/hive/pull/1533#discussion_r497293133
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/TxnHandler.java
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@@ -3501,6 +3541,10 @@ public void addDynamicPartitions(AddDynamicPartitions
rqst)
pstmt.executeBatch();
}
}
+ try (PreparedStatement pstmt =
dbConn.prepareStatement(TXN_COMPONENTS_DP_DELETE_QUERY)) {
Review comment:
It's actually related. Operation that involve dynamic partitioning
doesn't generate TXN_COMPONENTS at the locking stage, making it impossible to
check for write conflict.
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