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https://issues.apache.org/jira/browse/TEZ-1830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hitesh Shah updated TEZ-1830:
-----------------------------
Summary: TestGroupedSplits::testRepeatableSplits is flaky as it is env
dependent (was: TestGroupedSplits::testRepeatableSplits is flaky and env
dependent )
> TestGroupedSplits::testRepeatableSplits is flaky as it is env dependent
> ------------------------------------------------------------------------
>
> Key: TEZ-1830
> URL: https://issues.apache.org/jira/browse/TEZ-1830
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Hitesh Shah
> Priority: Blocker
>
> There should be a way to test without needing hostname resolution.
> testRepeatableSplits(org.apache.hadoop.mapred.split.TestGroupedSplits) Time
> elapsed: 5.011 sec <<< ERROR!
> java.lang.Exception: test timed out after 5000 milliseconds
> at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
> at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:876)
> at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1229)
> at java.net.InetAddress.getAllByName0(InetAddress.java:1180)
> at java.net.InetAddress.getAllByName(InetAddress.java:1110)
> at java.net.InetAddress.getAllByName(InetAddress.java:1046)
> at java.net.InetAddress.getByName(InetAddress.java:996)
> at org.apache.hadoop.net.NetUtils.normalizeHostName(NetUtils.java:561)
> at org.apache.hadoop.net.NetUtils.normalizeHostNames(NetUtils.java:578)
> at
> org.apache.hadoop.net.CachedDNSToSwitchMapping.resolve(CachedDNSToSwitchMapping.java:109)
> at
> org.apache.hadoop.yarn.util.RackResolver.coreResolve(RackResolver.java:101)
> at
> org.apache.hadoop.yarn.util.RackResolver.resolve(RackResolver.java:95)
> at
> org.apache.hadoop.mapred.split.TezMapredSplitsGrouper.getGroupedSplits(TezMapredSplitsGrouper.java:363)
> at
> org.apache.hadoop.mapred.split.TestGroupedSplits.testRepeatableSplits(TestGroupedSplits.java:450)
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