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From Grant Henke <ghe...@cloudera.com>
Subject Re: Kudu with Spark (Scanner not found. It may have expired)
Date Fri, 29 Mar 2019 15:35:52 GMT
Kudu 1.8.0 has a bug (KUDU-2710
<https://issues.apache.org/jira/browse/KUDU-2710>) when making scanner keep
alive calls to the server that can overload the server with
table lookups and cause scanners to timeout. I would recommend upgrading to
the 1.9.0 kudu-client and kudu-spark jars as
a first step.

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