[TEZ-1854] Failing tests due to host resolution timing out

• Type: Sub-task
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 0.6.0
• Target Version/s: 0.6.0
• Assignee: Hitesh Shah
• Reporter: Hitesh Shah
• Created: 16/Dec/14 01:36
• Updated: 29/Jan/15 20:25
• Resolved: 18/Dec/14 19:36

Description

java.lang.Exception: test timed out after 5000 milliseconds
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:876)
at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1229)
at java.net.InetAddress.getAllByName0(InetAddress.java:1180)
at java.net.InetAddress.getAllByName(InetAddress.java:1110)
at java.net.InetAddress.getAllByName(InetAddress.java:1046)
at java.net.InetAddress.getByName(InetAddress.java:996)
at org.apache.hadoop.net.NetUtils.normalizeHostName(NetUtils.java:561)
at org.apache.hadoop.net.NetUtils.normalizeHostNames(NetUtils.java:578)
at org.apache.hadoop.net.CachedDNSToSwitchMapping.resolve(CachedDNSToSwitchMapping.java:109)
at org.apache.hadoop.yarn.util.RackResolver.coreResolve(RackResolver.java:101)
at org.apache.hadoop.yarn.util.RackResolver.resolve(RackResolver.java:95)
at org.apache.tez.dag.app.dag.impl.TaskAttemptImpl$ScheduleTaskattemptTransition.transition(TaskAttemptImpl.java:1029)
at org.apache.tez.dag.app.dag.impl.TestTaskAttempt.testHostResolveAttempt(TestTaskAttempt.java:236)

Issue Links

• duplicates: TEZ-1830 TestGroupedSplits::testRepeatableSplits is flaky as it is env dependent