Grokbase Groups HBase dev April 2010
Daughters deployed to parents regionserver node, always

Key: HBASE-2409
Project: Hadoop HBase
Issue Type: Bug
Reporter: stack
Fix For: 0.20.4, 0.21.0

Ryan apparently said this 6 months ago, that on split, the regions are assigned back to the parent hosting regionserver almost always. Then, to keep up some kinda balance, the load balancer kicks and closes the just opened daughters -- which have just been opened a moment ago -- to deploy them elsewhere in the name of keeping good balance.

This issue is to confirm the above behavior indeed happens and then to take action to make it so at least one of the daughters is held up so it doesn't go back to the current heartbeating host, the parent hosting server.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

Search Discussions

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupdev @
categorieshbase, hadoop
postedApr 5, '10 at 9:36p
activeApr 5, '10 at 9:36p

1 user in discussion

stack (JIRA): 1 post



site design / logo © 2022 Grokbase