Vihang Karajgaonkar created IMPALA-9664:
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Summary: Insert events on transactional tables need to call
addWriteNotificationLog API
Key: IMPALA-9664
URL: https://issues.apache.org/jira/browse/IMPALA-9664
Project: IMPALA
Issue Type: Bug
Reporter: Vihang Karajgaonkar
According to what we see in Hive source code, for transactional tables, the
insert events are fired with a different API {{addWriteNotificationLog}}.
Currently Impala fires {{firelistenerEvent}} for both transactional and
non-transactional tables. We should look at what is the difference between the
two APIs and see if we need to handle transactional tables differently.
References:
https://github.com/apache/hive/blob/c3afb57bdb1041f566fbbd896f625328fc9656a0/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2402
https://github.com/apache/hive/blob/c3afb57bdb1041f566fbbd896f625328fc9656a0/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java#L2236
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