sankalp kohli created CASSANDRA-6566:
----------------------------------------
Summary: Differencer should not run in AntiEntropy Stage
Key: CASSANDRA-6566
URL: https://issues.apache.org/jira/browse/CASSANDRA-6566
Project: Cassandra
Issue Type: Improvement
Components: Core
Reporter: sankalp kohli
Priority: Minor
The Differencing currently runs in AntiEntropy stage. When there are lot of
ranges which do not match, it takes sometime to compute the diff in ranges.
Also with increase in Merkle tree height it will take even more time in case of
large diffs.
This causes other things to get blocked behind this.
Also no other repair messages can be processed.
Example: If a node is doing differencing for a repair, and Validation
compaction is done for another repair, it needs to block to send the tree over
till Differencing is done.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
