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From "Jeffrey Zhong (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-9895) 0.96 Import utility can't import an exported file from 0.94
Date Tue, 05 Nov 2013 19:07:17 GMT
Jeffrey Zhong created HBASE-9895:
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             Summary: 0.96 Import utility can't import an exported file from 0.94
                 Key: HBASE-9895
                 URL: https://issues.apache.org/jira/browse/HBASE-9895
             Project: HBase
          Issue Type: Bug
          Components: mapreduce
    Affects Versions: 0.96.0
            Reporter: Jeffrey Zhong


Basically we PBed org.apache.hadoop.hbase.client.Result so a 0.96 cluster cannot import 0.94
exported files. This issue is annoying because a user can't import his old archive files after
upgrade or archives from others who are using 0.94.

The ideal way is to catch deserialization error and then fall back to 0.94 format for importing.



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