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Hive QA commented on HIVE-12728: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12779373/HIVE-12728.3.patch {color:green}SUCCESS:{color} +1 due to 16 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 16 failed/errored test(s), 9989 tests executed *Failed tests:* {noformat} TestHWISessionManager - did not produce a TEST-*.xml file org.apache.hadoop.hive.cli.TestEncryptedHDFSCliDriver.testCliDriver_encryption_insert_partition_dynamic org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_authorization_uri_import org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_columnstats_partlvl_multiple_part_clause org.apache.hadoop.hive.ql.exec.spark.session.TestSparkSessionManagerImpl.testMultiSessionMultipleUse org.apache.hadoop.hive.ql.exec.spark.session.TestSparkSessionManagerImpl.testSingleSessionMultipleUse org.apache.hadoop.hive.ql.security.authorization.plugin.TestHiveOperationType.checkHiveOperationTypeMatch org.apache.hive.jdbc.TestSSL.testSSLVersion org.apache.hive.spark.client.TestSparkClient.testAddJarsAndFiles org.apache.hive.spark.client.TestSparkClient.testCounters org.apache.hive.spark.client.TestSparkClient.testErrorJob org.apache.hive.spark.client.TestSparkClient.testJobSubmission org.apache.hive.spark.client.TestSparkClient.testMetricsCollection org.apache.hive.spark.client.TestSparkClient.testRemoteClient org.apache.hive.spark.client.TestSparkClient.testSimpleSparkJob org.apache.hive.spark.client.TestSparkClient.testSyncRpc {noformat} Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/6470/testReport Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/6470/console Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-6470/ 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: 16 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12779373 - PreCommit-HIVE-TRUNK-Build > Apply DDL restrictions for ORC schema evolution > ----------------------------------------------- > > Key: HIVE-12728 > URL: https://issues.apache.org/jira/browse/HIVE-12728 > Project: Hive > Issue Type: Bug > Affects Versions: 2.0.0, 2.1.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Priority: Critical > Attachments: HIVE-12728.1.patch, HIVE-12728.2.patch, > HIVE-12728.3.patch > > > HIVE-11981 added schema evolution for ORC. However, it does not enforce any > restrictions in DDL that can break schema evolution. Following changes have > to be enforced in DDL to support the assumptions in schema evolution (that > columns will only be added). > 1) Restrict changing the file format of the table > 2) Restrict changing the serde of the table > 3) Restrict replacing columns to not drop columns or do unsupported type > widening > 4) Restrict reordering columns > 5) Restrict unsupported type promotions -- This message was sent by Atlassian JIRA (v6.3.4#6332)