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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem
Date Tue, 22 May 2012 22:58:40 GMT
Eli Collins created HBASE-6067:
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             Summary: HBase won't start when hbase.rootdir uses ViewFileSystem
                 Key: HBASE-6067
                 URL: https://issues.apache.org/jira/browse/HBASE-6067
             Project: HBase
          Issue Type: Improvement
          Components: regionserver
            Reporter: Eli Collins


HBase currently doesn't work with HDFS federation (hbase.rootdir with a client that uses viewfs)
because HLog#init uses FileSystem#getDefaultBlockSize and getDefaultReplication. These throw
an exception because there is no default filesystem in a viewfs client so there's no way to
determine a default block size or replication factor. They could use the versions of these
methods that take a path, however these were introduced in HADOOP-8014 and are not yet available
in Hadoop 1.x.

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