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From "Lee Dongjin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GIRAPH-882) List of zookeeper connection strings is trimmed by Hadoop counters.
Date Sat, 24 Oct 2015 15:26:27 GMT

     [ https://issues.apache.org/jira/browse/GIRAPH-882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lee Dongjin updated GIRAPH-882:
-------------------------------
    Attachment: GIRAPH-882-rev3.patch

Hello. I submitted the patch 5 months ago, but no one reviewed it yet. It seems like this
issue has been forgotten. Is there anyone who can review or approve my patch? (For convenience,
I re-uploaded my patch - you can review it here: https://reviews.facebook.net/D31665)

> List of zookeeper connection strings is trimmed by Hadoop counters.
> -------------------------------------------------------------------
>
>                 Key: GIRAPH-882
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-882
>             Project: Giraph
>          Issue Type: Bug
>          Components: zookeeper
>    Affects Versions: 1.1.0
>            Reporter: Lukas Nalezenec
>         Attachments: GIRAPH-882-rev2.patch, GIRAPH-882-rev3.patch, GIRAPH-882.patch,
testrun.log
>
>
> We are running job with quorum of 3 zookeepers. Each serves has got long name (turing452.fi.callan.de:22181).
Connection strings are stored to Hadoop Counters (for example: turing452.fi.callan.de:22181,turing124.fi.callan.de:22181,turing488.fi.callan.de:22181)
but since name of counter is limited to ~63 character the connection string is trimmed (turing452.fi.callan.de:22181,turing124.fi.callan.de:22181,turin).
> 14/03/18 23:44:41 INFO zookeeper.ZooKeeper: Client environment:user.name=hadoop
> 14/03/18 23:44:41 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=turing452.fi.callan.de:22181,turing124.fi.callan.de:22181,turin
sessionTimeout=60000 
> Exception in thread "main" java.net.UnknownHostException: turin
> 	at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
> 	at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
> 	at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
> 	at java.net.InetAddress.getAllByName0(InetAddress.java:1246)
> 	at java.net.InetAddress.getAllByName(InetAddress.java:1162)
> 	at java.net.InetAddress.getAllByName(InetAddress.java:1098)
> 	at org.apache.zookeeper.client.StaticHostProvider.<init>(StaticHostProvider.java:60)
> 	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:445)
> 	at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:380)
> 	at org.apache.giraph.zk.ZooKeeperExt.<init>(ZooKeeperExt.java:114)
> 	at org.apache.giraph.job.JobProgressTracker.<init>(JobProgressTracker.java:69)
> 	at org.apache.giraph.job.GiraphJob.run(GiraphJob.java:255)



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