[AMBARI-10075] Additional configuration properies for AMS based on cluster size

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: ambari-server
• Assignee: Dmytro Sen
• Reporter: Dmytro Sen
• Created: 15/Mar/15 16:53
• Updated: 15/Mar/15 18:34
• Resolved: 15/Mar/15 17:21

Description

• Memory allocation for Metric Collector API should be independent of ams-hbase. For 400 node cluster we should set 4 GB for API, if available .
• Following properties to be added to ams-hbase-site, for hosts count > 100:
  • hbase.regionserver.handler.count = 60
  • hbase.regionserver.hlog.blocksize = 134217728
  • hbase.regionserver.maxlogs = 64
• Following properties to be modified for ams-hbase-site, for hosts count > 100:
  • hbase.hregion.memstore.flush.size = 268435456

Issue Links

• links to: Review Board