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Hive QA commented on HIVE-16785: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12874523/HIVE-16785.05.patch {color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 11 failed/errored test(s), 10848 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_windowing2] (batchId=10) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_smb_main] (batchId=150) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=146) org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query16] (batchId=233) org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query94] (batchId=233) org.apache.hadoop.hive.ql.parse.TestReplicationScenariosAcrossInstances.testBootstrapFunctionReplication (batchId=217) org.apache.hadoop.hive.ql.parse.TestReplicationScenariosAcrossInstances.testCreateFunctionIncrementalReplication (batchId=217) org.apache.hadoop.hive.ql.parse.TestReplicationScenariosAcrossInstances.testCreateFunctionWithFunctionBinaryJarsOnHDFS (batchId=217) org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema (batchId=178) org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema (batchId=178) org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation (batchId=178) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/5776/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/5776/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-5776/ 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: 11 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12874523 - PreCommit-HIVE-Build > Ensure replication actions are idempotent if any series of events are applied > again. > ------------------------------------------------------------------------------------ > > Key: HIVE-16785 > URL: https://issues.apache.org/jira/browse/HIVE-16785 > Project: Hive > Issue Type: Sub-task > Components: Hive, repl > Affects Versions: 2.1.0 > Reporter: Sankar Hariappan > Assignee: Sankar Hariappan > Labels: DR, replication > Fix For: 3.0.0 > > Attachments: HIVE-16785.01.patch, HIVE-16785.02.patch, > HIVE-16785.03.patch, HIVE-16785.04.patch, HIVE-16785.05.patch > > > Some of the events(ALTER, RENAME, TRUNCATE) are not idempotent and hence > leads to failure of REPL LOAD if applied twice or applied on an object which > is latest than current event. For example, if TRUNCATE is applied on a table > which is already dropped will fail instead of noop. > Also, need to consider the scenario where the object is missing while > applying an event. For example, if RENAME_TABLE event is applied on target > where the old table is missing should validate if table should be recreated > or should treat the event as noop. This can be done by verifying the DB level > last repl ID against the current event ID. -- This message was sent by Atlassian JIRA (v6.4.14#64029)