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Hive on Tez cannot remove running queries


Hive on Tez cannot remove running queries

New Contributor

I'm running a cluster of 1 master node, 2 namenodes, 4 slaves.

I configured Hive to use LLAP.

Some queries submitted from jaspersoft server seems to hung up but the cannot be removed

I killed all YARN applications and after a while only Thrift server is active for Spark

here in an image of yarn applications -list

The tez view constantly shows queries that are still running and submitting new queries is almost

impossible, they take a huge amount of time even for the most simple ones.

here is the image of the tez view

Any suggestion about removing pending queries from tez and hive?

Thanks a lot.


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