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Hive QA commented on HIVE-16367: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12864687/HIVE-16367.1.patch {color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified. {color:red}ERROR:{color} -1 due to 10 failed/errored test(s), 10628 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_index] (batchId=225) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[explainuser_1] (batchId=149) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[is_distinct_from] (batchId=142) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[join_is_not_distinct_from] (batchId=158) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[orc_predicate_pushdown] (batchId=143) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[parquet_predicate_pushdown] (batchId=147) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_union_group_by] (batchId=157) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=143) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_nullsafe_join] (batchId=158) org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[join_nullsafe] (batchId=129) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/4856/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/4856/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-4856/ 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: 10 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12864687 - PreCommit-HIVE-Build > Null-safe equality <=> operator is not support with CBO > -------------------------------------------------------- > > Key: HIVE-16367 > URL: https://issues.apache.org/jira/browse/HIVE-16367 > Project: Hive > Issue Type: Improvement > Reporter: Vineet Garg > Assignee: Vineet Garg > Attachments: HIVE-16367.1.patch > > > Calcite doesn't support such equality operator so hive bails out and goes > through non-cbo path. This could restrict it's usage with subqueries and > other cbo only features. > Since {{<=>}} is equivalent to {{is not distinct from}} (HIVE-15986) we can > rewrite {{<=>}} to {{is not distinct from}} and enable CBO. -- This message was sent by Atlassian JIRA (v6.3.15#6346)