Hive / HCatalog Forum

Using HIVE Corr gives erroneous results

  • #36077
    Lars Christoffersen

    I am trying to correlate some temperatures and power consumption.
    When I use HIVE Corr on a small number of values in the Sandbox I get the correct result.
    When I use PIG COR which is slow, I get also the right results.When I use HIVE CORR, which is fast the results are complete wrong on a scale of up to a factor of 10. Both values are double. Does any body have similar experiences? Could CORR be incorrectly implemented on HDInsight?

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