How to deploy custom jar files in apache hive (hortonworks hdp)

Below activity need to be performed in all hive servers, hive metastore and hive client nodes.

  1. Create the folder if not exists  “/usr/hdp/2.5.4.0-121/hive/auxlib”
  2. copy the custom build jar into this folder “customserde.jar”
  3. Restart the hive service
  4. verify with “ps -ef|grep -hive|grep customserde”. Hive process should have loaded this file along with path in section “–hiveconf hive.aux.jars.path=”
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Author: rajukv

Hadoop(BigData) Architect and Hadoop Security Architect can design and build hadoop system to meet various data science projects.

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