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Posted to issues@tez.apache.org by "Harish Jaiprakash (JIRA)" <ji...@apache.org> on 2017/02/02 10:58:51 UTC

[jira] [Updated] (TEZ-3600) Fix or disable flaky test: TestTokenCache

     [ https://issues.apache.org/jira/browse/TEZ-3600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harish Jaiprakash updated TEZ-3600:
-----------------------------------
    Attachment: TEZ-3600.01.patch

* Changing the test case to use 127.0.0.1 instead of default 0.0.0.0, to see if this bypassed remote reverse dns lookup.
* Fixing log line in TokenCache.

> Fix or disable flaky test: TestTokenCache
> -----------------------------------------
>
>                 Key: TEZ-3600
>                 URL: https://issues.apache.org/jira/browse/TEZ-3600
>             Project: Apache Tez
>          Issue Type: Task
>            Reporter: Siddharth Seth
>            Assignee: Harish Jaiprakash
>         Attachments: TEZ-3600.01.patch
>
>
> {code}
> Error Message
> test timed out after 5000 milliseconds
> Stacktrace
> java.lang.Exception: test timed out after 5000 milliseconds
> 	at java.net.Inet4AddressImpl.getHostByAddr(Native Method)
> 	at java.net.InetAddress$1.getHostByAddr(InetAddress.java:905)
> 	at java.net.InetAddress.getHostFromNameService(InetAddress.java:590)
> 	at java.net.InetAddress.getHostName(InetAddress.java:532)
> 	at java.net.InetAddress.getHostName(InetAddress.java:504)
> 	at java.net.InetSocketAddress$InetSocketAddressHolder.getHostName(InetSocketAddress.java:82)
> 	at java.net.InetSocketAddress$InetSocketAddressHolder.access$600(InetSocketAddress.java:56)
> 	at java.net.InetSocketAddress.getHostName(InetSocketAddress.java:345)
> 	at org.apache.tez.common.security.Master.getMasterPrincipal(Master.java:53)
> 	at org.apache.tez.common.security.TokenCache.obtainTokensForFileSystemsInternal(TokenCache.java:113)
> 	at org.apache.tez.common.security.TokenCache.obtainTokensForFileSystemsInternal(TokenCache.java:92)
> 	at org.apache.tez.common.security.TestTokenCache.testObtainTokensForFileSystems(TestTokenCache.java:111)
> {code}



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