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Hive QA commented on HIVE-15489: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12851919/HIVE-15489.4.patch {color:red}ERROR:{color} -1 due to no test(s) being added or modified. {color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 10227 tests executed *Failed tests:* {noformat} TestDerbyConnector - did not produce a TEST-*.xml file (likely timed out) (batchId=235) TestSparkCliDriver - did not produce a TEST-*.xml file (likely timed out) (batchId=129) [router_join_ppr.q,auto_join13.q,union30.q,vector_mapjoin_reduce.q,ptf_register_tblfn.q,join_merging.q,union_date_trim.q,groupby3_noskew.q,optimize_nullscan.q,join3.q,join38.q,skewjoinopt1.q,join_alt_syntax.q,groupby_sort_1_23.q,timestamp_udf.q] org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver[encryption_join_with_different_encryption_keys] (batchId=159) org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] (batchId=223) org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23] (batchId=223) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/3473/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/3473/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-3473/ Messages: {noformat} Executing org.apache.hive.ptest.execution.TestCheckPhase Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 5 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12851919 - PreCommit-HIVE-Build > Alternatively use table scan stats for HoS > ------------------------------------------ > > Key: HIVE-15489 > URL: https://issues.apache.org/jira/browse/HIVE-15489 > Project: Hive > Issue Type: Improvement > Components: Spark, Statistics > Affects Versions: 2.2.0 > Reporter: Chao Sun > Assignee: Chao Sun > Attachments: HIVE-15489.1.patch, HIVE-15489.2.patch, > HIVE-15489.3.patch, HIVE-15489.4.patch, HIVE-15489.wip.patch > > > For MapJoin in HoS, we should provide an option to only use stats in the TS > rather than the populated stats in each of the join branch. This could be > pretty conservative but more reliable. -- This message was sent by Atlassian JIRA (v6.3.15#6346)