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ASF subversion and git services commented on IMPALA-8177: --------------------------------------------------------- Commit fa604fb5059307321a174db02469b4f5fb78410f in impala's branch refs/heads/master from Bharath Vissapragada [ https://gitbox.apache.org/repos/asf?p=impala.git;h=fa604fb ] IMPALA-8177: Log DDL failures in coordinator logs If a DDL fails for some reason, it helps to log the failure message in the coordinator logs so that we can differentiate between failed and successful DDL queries. For ex: [0d66cd6004b4:21000] default> drop database foo; Query: drop database foo ERROR: ImpalaRuntimeException: Error making 'dropDatabase' RPC to Hive Metastore: CAUSED BY: NoSuchObjectException: foo ----- coordinator logs ------- I0208 12:13:26.251695 25474 Frontend.java:1242] 704e86fff482c0b5:f0501f9400000000] Analyzing query: drop database foo I0208 12:13:26.253773 25474 Frontend.java:1282] 704e86fff482c0b5:f0501f9400000000] Analysis finished. I0208 12:13:26.419946 25474 client-request-state.cc:176] 704e86fff482c0b5:f0501f9400000000] ImpalaRuntimeException: Error making 'dropDatabase' RPC to Hive Metastore: CAUSED BY: NoSuchObjectException: foo I0208 12:13:26.419992 25474 impala-server.cc:1142] 704e86fff482c0b5:f0501f9400000000] UnregisterQuery(): query_id=704e86fff482c0b5:f0501f9400000000 I0208 12:13:26.419997 25474 impala-server.cc:1249] 704e86fff482c0b5:f0501f9400000000] Cancel(): query_id=704e86fff482c0b5:f0501f9400000000 ------------------------------- Testing: Verified manually by running a few DDLs that fail and then inspecting the coordinator log file. Change-Id: Ie89291ee27156c701e07cea44ad3ee07ec54ab42 Reviewed-on: http://gerrit.cloudera.org:8080/12414 Reviewed-by: Bharath Vissapragada <bhara...@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> > Log DDL exceptions in the coordinator log [supportability] > ---------------------------------------------------------- > > Key: IMPALA-8177 > URL: https://issues.apache.org/jira/browse/IMPALA-8177 > Project: IMPALA > Issue Type: Improvement > Components: Backend, Catalog > Affects Versions: Impala 2.13.0, Impala 3.1.0 > Reporter: bharath v > Assignee: bharath v > Priority: Major > Labels: supportability > Fix For: Impala 3.2.0 > > > I ran into this issue while debugging DDL failures. > If a DDL fails for some reason, we propagate the error back to the shell and > update the runtime profile, but we do not log the failure message to the > coordinator logs. This means that the coordinator side logging remains the > same for both successful and failed DDL queries. > We need to log the failure status in the coordinator logs so that it is easy > to differentiate successful vs failed queries. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org