Set Table Lock manager for Hive

Question

I want to enable hive's table lock manager. I have installed and configured Zookeeper for this. Now I need to enable it in Hive but the problem is that I am not finding the correct properties to do so. Can someone tell me?

Answer 1

To enable Table Lock manager, you have to set the following properties in the hive-site.xml file. 

<property>
  <name>hive.support.concurrency</name>
  <description>Enable Hive's Table Lock Manager Service</description>
  <value>true</value>
</property>

<property>
  <name>hive.zookeeper.quorum</name>
  <description>Zookeeper quorum used by Hive's Table Lock Manager</description>
  <value>zk1.myco.com,zk2.myco.com,zk3.myco.com</value>
</property>

This will help Hive server to handle concurrent query requests.