Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
Description
I ran concatenate 2 times without changing any config
For the 1st run, 14 files merged to 8 files
For the 2nd run, 8 files expanded to 10 files
From logs i could see Input files are same, whereas output splits from CombineHiveInputFormat are varying depending upon the file being picked first.