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Hive QA commented on HIVE-13725: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12809484/HIVE-13725.1.patch {color:red}ERROR:{color} -1 due to no test(s) being added or modified. {color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 10223 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_acid_globallimit org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_index_auto_mult_tables_compact org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_subquery_multiinsert org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_constprog_partitioner org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_index_bitmap3 {noformat} Test results: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/94/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/94/console Test logs: http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-94/ 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: 5 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12809484 - PreCommit-HIVE-MASTER-Build > ACID: Streaming API should synchronize calls when multiple threads use the > same endpoint > ---------------------------------------------------------------------------------------- > > Key: HIVE-13725 > URL: https://issues.apache.org/jira/browse/HIVE-13725 > Project: Hive > Issue Type: Bug > Components: HCatalog, Metastore, Transactions > Affects Versions: 1.2.1, 2.0.0 > Reporter: Vaibhav Gumashta > Assignee: Vaibhav Gumashta > Priority: Critical > Labels: ACID, Streaming > Attachments: HIVE-13725.1.patch > > > Currently, the streaming endpoint creates a metastore client which gets used > for RPC. The client itself is not internally thread safe. Therefore, the API > methods should provide the relevant synchronization so that the methods can > be called from different threads. A sample use case is as follows: > 1. Thread 1 creates a streaming endpoint and opens a txn batch. > 2. Thread 2 heartbeats the txn batch. > With the current impl, this can result in an "out of sequence response", > since the response of the calls in thread1 might end up going to thread2 and > vice-versa. -- This message was sent by Atlassian JIRA (v6.3.4#6332)