[
https://issues.apache.org/jira/browse/HIVE-20854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16673945#comment-16673945
]
Hive QA commented on HIVE-20854:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12946616/HIVE-20854.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 15502 tests
executed
*Failed tests:*
{noformat}
TestAlterTableMetadata - did not produce a TEST-*.xml file (likely timed out)
(batchId=250)
TestAutoPurgeTables - did not produce a TEST-*.xml file (likely timed out)
(batchId=250)
TestLocationQueries - did not produce a TEST-*.xml file (likely timed out)
(batchId=250)
TestMiniDruidCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=196)
[druidmini_masking.q,druidmini_test1.q,druidkafkamini_basic.q,druidmini_joins.q,druid_timestamptz.q]
TestReplAcidTablesWithJsonMessage - did not produce a TEST-*.xml file (likely
timed out) (batchId=250)
TestSemanticAnalyzerHookLoading - did not produce a TEST-*.xml file (likely
timed out) (batchId=250)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[show_conf] (batchId=27)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[cbo_rp_limit]
(batchId=171)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/14717/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/14717/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-14717/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12946616 - PreCommit-HIVE-Build
> Sensible Defaults: Hive's Zookeeper heartbeat interval is 20 minutes, change
> to 2
> ---------------------------------------------------------------------------------
>
> Key: HIVE-20854
> URL: https://issues.apache.org/jira/browse/HIVE-20854
> Project: Hive
> Issue Type: Bug
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Major
> Attachments: HIVE-20854.1.patch
>
>
> {code}
> HIVE_ZOOKEEPER_SESSION_TIMEOUT("hive.zookeeper.session.timeout",
> "1200000ms",
> new TimeValidator(TimeUnit.MILLISECONDS),
> "ZooKeeper client's session timeout (in milliseconds). The client is
> disconnected, and as a result, all locks released, \n" +
> "if a heartbeat is not sent in the timeout."),
> {code}
> That's 1,200,000ms which is too long for all practical purposes - a 20 minute
> outage in case a node has a failure is too long.
> That is too long for the JDBC load-balancing, LLAP failure tolerance and the
> lock manager expiry.
> Change to 2 minutes, as a sensible default
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