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https://issues.apache.org/jira/browse/HIVE-29009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17969147#comment-17969147
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Stamatis Zampetakis commented on HIVE-29009:
--------------------------------------------
I downloaded the test-results.tgz from all recent hive-precommit runs on master
that hang:
{noformat}
$ ls -1
master2532
master2537
master2538
master2546
master2549
{noformat}
I was analyzing the stack trace from the "main" thread, which is showing the
test under execution, and in 4 out of 5 hangs the reason is
TestHttpSamlAuthentication.
{noformat}
for f in `find . -name "*jvmRun*dump"`; do echo $f; grep "TestHttp" $f; done |
grep -B 1 "Test"
./master2549/split-05/itests/hive-unit/target/surefire-reports/2025-06-12T08-57-48_325-jvmRun1.dump
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.setupIDP(TestHttpSamlAuthentication.java:178)
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.testGroupNameFiltering2(TestHttpSamlAuthentication.java:490)
--
./master2546/split-13/itests/hive-unit/target/surefire-reports/2025-06-08T09-11-48_480-jvmRun1.dump
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.setupIDP(TestHttpSamlAuthentication.java:178)
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.testGroupNameFiltering2(TestHttpSamlAuthentication.java:490)
--
./master2537/split-10/itests/hive-unit/target/surefire-reports/2025-05-30T20-03-11_523-jvmRun1.dump
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.setupIDP(TestHttpSamlAuthentication.java:178)
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.testGroupNameFiltering2(TestHttpSamlAuthentication.java:490)
--
./master2538/split-10/itests/hive-unit/target/surefire-reports/2025-06-01T06-01-31_167-jvmRun1.dump
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.setupIDP(TestHttpSamlAuthentication.java:178)
at
app//org.apache.hive.service.auth.saml.TestHttpSamlAuthentication.testGroupNameFiltering2(TestHttpSamlAuthentication.java:490)
{noformat}
Given that TestHttpSamlAuthentication is the main culprit that is causing the
hang at the moment I will approve the PR-5861 that is disabling the test.
> Intermittent CI timeouts while running tests
> --------------------------------------------
>
> Key: HIVE-29009
> URL: https://issues.apache.org/jira/browse/HIVE-29009
> Project: Hive
> Issue Type: Bug
> Components: Build Infrastructure, Testing Infrastructure
> Reporter: Stamatis Zampetakis
> Priority: Major
> Labels: pull-request-available
> Attachments: jstack.txt, jstack2.txt
>
>
> Recently various CI runs in master and PRs are timing out while executing
> tests. The problem is intermittent but rather frequent. The first and last
> (at the time of logging this ticket) timeout failure in master are outlined
> below:
> First: https://ci.hive.apache.org/job/hive-precommit/job/master/2532/
> Last: https://ci.hive.apache.org/job/hive-precommit/job/master/2546/
> Unfortunately due to HIVE-29008 the CI logs do not contain enough information
> to easily determine which test is hanging and if it is the same everytime.
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