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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2015/04/04 11:21:33 UTC

[jira] [Created] (HIVE-10217) LLAP: Support caching of uncompressed ORC data

Gopal V created HIVE-10217:
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             Summary: LLAP: Support caching of uncompressed ORC data
                 Key: HIVE-10217
                 URL: https://issues.apache.org/jira/browse/HIVE-10217
             Project: Hive
          Issue Type: Sub-task
    Affects Versions: llap
            Reporter: Gopal V
            Assignee: Sergey Shelukhin
             Fix For: llap


{code}
Caused by: java.io.IOException: ORC compression buffer size (0) is smaller than LLAP low-level cache minimum allocation size (131072). Decrease the value for hive.llap.io.cache.orc.alloc.min
        at org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:137)
        at org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:48)
        at org.apache.hadoop.hive.common.CallableWithNdc.call(CallableWithNdc.java:37)
        ... 4 more
{code}



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