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Date: Mon, 29 Oct 2012 15:10:12 +0000 (UTC)
From: "Billie Rinaldi (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (ACCUMULO-837) NetUtils.getInputStream() yeilds
 NoSuchMethodError
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    [ https://issues.apache.org/jira/browse/ACCUMULO-837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486070#comment-13486070 ] 

Billie Rinaldi commented on ACCUMULO-837:
-----------------------------------------

I think the method we're using exists in all relevant versions of hadoop, but since it isn't part of hadoop's public API it doesn't have binary compatibility.  It should work if accumulo is recompiled against the version of hadoop in CDH3U4.
                
> NetUtils.getInputStream() yeilds NoSuchMethodError
> --------------------------------------------------
>
>                 Key: ACCUMULO-837
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-837
>             Project: Accumulo
>          Issue Type: Bug
>    Affects Versions: 1.5.0
>         Environment: cdh3u4
>            Reporter: Dave Marion
>
> Ran into the following error while testing ACCUMULO-708 with CDH3U4. A quick Google search yielded HBASE-6396 which states that HADOOP-8350 changed the method signature.
> {noformat}
> 2012-10-28 16:54:00,759 [master.Master] ERROR: Error balancing tablets
> java.lang.NoSuchMethodError: org.apache.hadoop.net.NetUtils.getInputStream(Ljava/net/Socket;J)Ljava/io/InputStream;
>         at org.apache.accumulo.core.util.TTimeoutTransport.create(TTimeoutTransport.java:39)
>         at org.apache.accumulo.core.client.impl.ThriftTransportPool.createNewTransport(ThriftTransportPool.java:473)
>         at org.apache.accumulo.core.client.impl.ThriftTransportPool.getTransport(ThriftTransportPool.java:464)
>         at org.apache.accumulo.core.client.impl.ThriftTransportPool.getTransport(ThriftTransportPool.java:441)
>         at org.apache.accumulo.core.client.impl.ThriftTransportPool.getTransportWithDefaultTimeout(ThriftTransportPool.java:366)
>         at org.apache.accumulo.core.util.ThriftUtil.getClient(ThriftUtil.java:88)
>         at org.apache.accumulo.server.master.LiveTServerSet$TServerConnection.getTableMap(LiveTServerSet.java:101)
>         at org.apache.accumulo.server.master.Master.gatherTableInformation(Master.java:2051)
>         at org.apache.accumulo.server.master.Master.access$2900(Master.java:185)
>         at org.apache.accumulo.server.master.Master$StatusThread.updateStatus(Master.java:1979)
>         at org.apache.accumulo.server.master.Master$StatusThread.run(Master.java:1969)
> {noformat}

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