[ https://issues.apache.org/jira/browse/IMPALA-7648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-7648. ----------------------------------- Resolution: Fixed Fix Version/s: Impala 3.2.0 I'm going to call this done. We could keep adding more tests in this area but I think all the big gaps are filled. > Add tests for all cases where OOM is expected > --------------------------------------------- > > Key: IMPALA-7648 > URL: https://issues.apache.org/jira/browse/IMPALA-7648 > Project: IMPALA > Issue Type: Test > Components: Infrastructure > Reporter: Tim Armstrong > Assignee: Tim Armstrong > Priority: Major > Labels: resource-management > Fix For: Impala 3.2.0 > > > We should add tests for most or all of the subtasks of IMPALA-4834 that > exercise the expected OOM code path. I'll add some bullet points here to > track what the coverage is and what's missing. > * -Aggregations with large var-len string expressions- > * -Top-N with large window- > * -Kudu scans- : covered by kudu-scan-mem-usage.test > * -Nested loop join- : covered by single-node-nlj-exhaustive.test > * -Many duplicate keys on build side of hash join- > * -Large number of NULLS on build side of NAAJ- : covered by > spilling-naaj-no-deny-reservation.test > * -HDFS table partitioned insert- : covered insert-mem-limit.test > * -Large analytic window can't be spilled- > * Queries processing large strings (may need multiple tests to cover > different places). large_strings.test has some coverage > * Parquet files with large pages > * -Exchange uses a lot of memory- -- 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