Quad9 – Free Secure DNS service from IBM, Global Cyber Alliance and Packet Clearing House

A Free secure DNS service from IBM Security, the Global Cyber Alliance and Packet Clearing House

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Hadoop Operations

Hadoop Operations

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=”