[ https://issues.apache.org/jira/browse/HIVE-17265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16119342#comment-16119342 ]
Hive QA commented on HIVE-17265: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12880916/HIVE-17265.02.patch {color:red}ERROR:{color} -1 due to no test(s) being added or modified. {color:red}ERROR:{color} -1 due to 16 failed/errored test(s), 10999 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_overwrite_dynamic_partitions_merge_move] (batchId=243) org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_overwrite_dynamic_partitions_merge_only] (batchId=243) org.apache.hadoop.hive.cli.TestBlobstoreCliDriver.testCliDriver[insert_overwrite_dynamic_partitions_move_only] (batchId=243) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[dynamic_semijoin_user_level] (batchId=144) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[dynamic_semijoin_reduction] (batchId=155) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[semijoin_hint] (batchId=151) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_smb_empty] (batchId=153) org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_mr_diff_schema_alias] (batchId=158) org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_dynamic_partition_pruning_mapjoin_only] (batchId=170) org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning] (batchId=169) org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_3] (batchId=99) org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] (batchId=235) org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23] (batchId=235) org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema (batchId=180) org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema (batchId=180) org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation (batchId=180) {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6312/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6312/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6312/ 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: 12880916 - PreCommit-HIVE-Build > Cache merged column stats from retrieved partitions > --------------------------------------------------- > > Key: HIVE-17265 > URL: https://issues.apache.org/jira/browse/HIVE-17265 > Project: Hive > Issue Type: Bug > Components: Statistics > Affects Versions: 3.0.0 > Reporter: Jesus Camacho Rodriguez > Assignee: Jesus Camacho Rodriguez > Attachments: HIVE-17265.02.patch, HIVE-17265.patch > > > Currently when we retrieve stats from the metastore for a column in a > partitioned table, we will execute the logic to merge the column stats coming > from each partition multiple times. > Even though we avoid multiple calls to metastore if the cache for the stats > in enabled, merging the stats for a given column can take a large amount of > time if there is a large number of partitions. -- This message was sent by Atlassian JIRA (v6.4.14#64029)