[YARN-4482] Default values of several config parameters are missing

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.6.2, 2.6.3
• Component/s: client
• Assignee: Unassigned
• Reporter: Tianyin Xu
• Created: 18/Dec/15 19:56
• Updated: 28/Dec/15 19:03

Description

In yarn-default.xml, the default values of the following parameters are commented out,
yarn.client.failover-max-attempts
yarn.client.failover-sleep-base-ms
yarn.client.failover-sleep-max-ms

Are these default values changed (I suppose so)? If so, we should update the new ones in yarn-default.xml. Right now, I don't know the real "default" values...

(yarn-default.xml)
https://hadoop.apache.org/docs/r2.6.2/hadoop-yarn/hadoop-yarn-common/yarn-default.xml
https://hadoop.apache.org/docs/r2.6.3/hadoop-yarn/hadoop-yarn-common/yarn-default.xml

Thanks!