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Posted to user@hive.apache.org by Nathalie Blais <na...@ubisoft.com> on 2014/12/08 19:34:53 UTC

Hive returns different results with/without LZO index when hive.hadoop.supports.splittable.combineinputformat=true

Hello,

We are experiencing this old issue in our current installation:

https://issues.apache.org/jira/browse/MAPREDUCE-5537

All our data is LZO compressed and indexed; the case is 100% reproducible on our CDH 5.2.0 cluster (using MR2 and Yarn).

Do you know if we might be missing a patch or if maybe this particular problem found a way back into the code?

Best regards,

Nathalie Blais
B.I. Developer - Ubisoft Montreal