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Added a timeout for hive queries wait so that we can fail fast #1079
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kneeraj
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Won't it be best to shutdown "hmsQueriesExecutorService" in case of shutdown, which calls catalog.close();
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Ok. anyway, that is called. So why was the queries waiting?
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The query waits for the result on a future. A different thread runs the query and gets the result. The hive query kept on retrying ( from hive code ) and the future was indefinite wait. It looks like the hive thingy retries for a very very long time...
So thought of timing this out after 30 seconds. Please mind, this is the query on the metastore.