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Hive QA commented on HIVE-7492: ------------------------------- {color:red}Overall{color}: -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12660024/HIVE-7492.2-spark.patch {color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 5828 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_sample_islocalmode_hook org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udaf_context_ngrams org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_fs_default_name2 org.apache.hive.jdbc.miniHS2.TestHiveServer2.testConnection {noformat} Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-SPARK-Build/16/testReport Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-SPARK-Build/16/console Test logs: http://ec2-54-176-176-199.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-SPARK-Build-16/ Messages: {noformat} 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: 4 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12660024 > Enhance SparkCollector > ---------------------- > > Key: HIVE-7492 > URL: https://issues.apache.org/jira/browse/HIVE-7492 > Project: Hive > Issue Type: Sub-task > Components: Spark > Reporter: Xuefu Zhang > Assignee: Venki Korukanti > Attachments: HIVE-7492-1-spark.patch, HIVE-7492.2-spark.patch > > > SparkCollector is used to collect the rows generated by HiveMapFunction or > HiveReduceFunction. It currently is backed by a ArrayList, and thus has > unbounded memory usage. Ideally, the collector should have a bounded memory > usage, and be able to spill to disc when its quota is reached. -- This message was sent by Atlassian JIRA (v6.2#6252)