[HIVE-7040] TCP KeepAlive for HiveServer2

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.13.1
• Component/s: HiveServer2, Server Infrastructure
• Assignee: Unassigned
• Reporter: Nicolas Thiébaud
• Created: 09/May/14 16:56
• Updated: 15/Dec/14 13:09
• Resolved: 15/Dec/14 13:09

Description

Implement TCP KeepAlive for HiverServer 2 to avoid half open connections.

A setting new is added. This works for ThriftBinaryCLIService with and without SSL.

<property>
  <name>hive.server2.tcp.keepalive</name>
  <value>true</value>
  <description>Whether to enable TCP keepalive for Hive Server 2</description>
</property>

The default proposed value is true, in the same way this is the default for the metastore, see HIVE-1410.

Issue Links

• duplicates: HIVE-6679 HiveServer2 should support configurable the server side socket timeout and keepalive for various transports types where applicable