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https://issues.apache.org/jira/browse/HIVE-13725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15340986#comment-15340986
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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/12812006/HIVE-13725.2.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 10250 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_constantPropagateForSubQuery
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_list_bucket_dml_12
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_list_bucket_dml_13
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_stats_list_bucket
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_index_bitmap3
org.apache.hive.jdbc.TestJdbcWithMiniLlap.testLlapInputFormatEndToEnd
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/197/testReport
Console output:
https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/197/console
Test logs:
http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-197/
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: 6 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12812006 - 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, HIVE-13725.2.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.
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