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From Gopal Vijayaraghavan <>
Subject Re: limit clause + fetch optimization
Date Wed, 22 Jul 2015 17:30:36 GMT

> For your first offer of testing a patch, unfortunately we tend to run
>our production software on customers' Hadoop clusters, so we can't easily
>patch their Hive instances.  But I'll still take you up on that if I find
>some time to try it.

No worries, I¹ll get to a patch sooner or later. For now, as a workaround
to your problem, you can set your fetch task conversion threshold to a
high value.


That¹s set to 1Gb by default, which is the input size threshold at which
point it goes and runs a cluster job.


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