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https://issues.apache.org/jira/browse/GIRAPH-882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lee Dongjin updated GIRAPH-882:
-------------------------------
Attachment: GIRAPH-882-rev2.patch
[edunov] // Thank you for your advice. Following your guidance, I rewrote my
patch. It fixes all errors you commented and some documentations were also
added. Here is code review: https://reviews.facebook.net/D31665
I truly appreciate you again.
> 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.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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