Rithin Shetty created BOOKKEEPER-950:
----------------------------------------
Summary: Ledger placement policy to accomodate different storage
capacity of bookies
Key: BOOKKEEPER-950
URL: https://issues.apache.org/jira/browse/BOOKKEEPER-950
Project: Bookkeeper
Issue Type: New Feature
Reporter: Rithin Shetty
Assignee: Rithin Shetty
Fix For: 4.5.0
In our environment, in Salesforce, we are likely to have bookie nodes with
different storage capacity: some will have 1TB others might have 3TB. Also, our
ledgers are likely going to be long lived. The current ledger placement policy
selects the bookies randomly leading to uniform distribution. This would cause
some of bookies to reach high utilization while the rest would be
underutilized. We need a new ledger placement policy that has higher
probability of selecting bookies with higher free disk space than the ones with
lower disk free space.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
