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From blfritch-esgyn <>
Subject [GitHub] incubator-trafodion pull request: [TRAFODION-1971] Avoid redundant...
Date Fri, 13 May 2016 18:53:04 GMT
Github user blfritch-esgyn commented on a diff in the pull request:
    --- Diff: core/sql/executor/ExHbaseIUD.cpp ---
    @@ -1285,7 +1285,6 @@ ExWorkProcRetcode ExHbaseAccessBulkLoadPrepSQTcb::work()
           matches_ = 0;
           currRowNum_ = 0;
           numRetries_ = 0;
    -      hFileParamsInitialized_ = FALSE;
    --- End diff --
    I'm not sure what you mean by adding another condition. Sampling is controlled by a syntax
option of bulk load.
    Resetting the flag for ALL_DONE is not a problem because it is only executed when the
load (preparation phase) is done.  On the other hand, removing the one in NOT_STARTED, which
is executed after each flush, improved load time for a wide, 52M-row table from 3.5 hours
to 35-40 minutes (without Suresh's fix that changed flush frequency).
    I'm not sure why Khaled thought a better mechanism was needed. I would be fine with removing
the comment.

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