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https://issues.apache.org/jira/browse/HBASE-2826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Cockrill updated HBASE-2826:
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Description:
As per [email protected] thread:
http://mail-archives.apache.org/mod_mbox/hbase-user/201007.mbox/%[email protected]%3e
I setup HBase (and as such, Zookeeper) on Ubuntu Karmic using the Cloudera
Karmic CDH3 distribution. Zookeeper has installed fine, however when it comes
to starting an hbase master, it falls over with the following exception:
(stack trace summarised to last bit)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:508)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
The cause was that the hbase.rootdir was incorrectly set to
hdfs://master:50071/hbase, when it should have been set to port 50070. After
remedying this hbase master started fine.
I was asked to raise this as a JIRA to investigate the possibility of improving
the handling of the EOFException to perhaps indicate more clearly to the user
that an incorrect address has been specified for the rootdir, rather than the
very unclear statement above.
was:
As per [email protected] thread:
http://mail-archives.apache.org/mod_mbox/hbase-user/201007.mbox/%[email protected]%3e
I setup HBase (and as such, Zookeeper) on Ubuntu 10.04 using the Cloudera
Karmic CDH3 distribution. Zookeeper has installed fine, however when it comes
to starting an hbase master, it falls over with the following exception:
(stack trace summarised to last bit)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:508)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
The cause was that the hbase.rootdir was incorrectly set to
hdfs://master:50071/hbase, when it should have been set to port 50070. After
remedying this hbase master started fine.
I was asked to raise this as a JIRA to investigate the possibility of improving
the handling of the EOFException to perhaps indicate more clearly to the user
that an incorrect address has been specified for the rootdir, rather than the
very unclear statement above.
Updated to remove incorrect ubuntu version from the description. Some of our
desktops are on 10.04 (Lucid) but the servers are currently on karmic until we
get round to upgrading them (if we bother)
> Unhelpful exception from Client on HBase master startup when hbase.rootdir is
> incorrect.
> ----------------------------------------------------------------------------------------
>
> Key: HBASE-2826
> URL: https://issues.apache.org/jira/browse/HBASE-2826
> Project: HBase
> Issue Type: Improvement
> Components: ipc
> Affects Versions: 0.21.0
> Environment: Ubuntu Karmic, using Cloudera distribution karmic-cdh3.
> The exact hbase version is 0.89.20100621+17.
> Reporter: James Cockrill
> Priority: Minor
>
> As per [email protected] thread:
> http://mail-archives.apache.org/mod_mbox/hbase-user/201007.mbox/%[email protected]%3e
> I setup HBase (and as such, Zookeeper) on Ubuntu Karmic using the Cloudera
> Karmic CDH3 distribution. Zookeeper has installed fine, however when it comes
> to starting an hbase master, it falls over with the following exception:
> (stack trace summarised to last bit)
> Caused by: java.io.EOFException
> at java.io.DataInputStream.readInt(DataInputStream.java:375)
> at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:508)
> at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
> The cause was that the hbase.rootdir was incorrectly set to
> hdfs://master:50071/hbase, when it should have been set to port 50070. After
> remedying this hbase master started fine.
> I was asked to raise this as a JIRA to investigate the possibility of
> improving the handling of the EOFException to perhaps indicate more clearly
> to the user that an incorrect address has been specified for the rootdir,
> rather than the very unclear statement above.
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