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Posted to commits@cassandra.apache.org by "Blake Eggleston (JIRA)" <ji...@apache.org> on 2017/08/08 17:29:00 UTC
[jira] [Updated] (CASSANDRA-13750) Counter digests include local
data
[ https://issues.apache.org/jira/browse/CASSANDRA-13750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Blake Eggleston updated CASSANDRA-13750:
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Description: In 3.x+, the raw counter value bytes are used when hashing counters for reads and repair, including local shard data, which is removed when streamed. This leads to constant digest mismatches and repair overstreaming. (was: In 3.x+, the raw counter value bytes are used when hashing counters for reads and repair, including local shard data, which is removed when streamed. This leads to constant digest mismatches and repair overstreaming. This patch switches to using CounterContext#updateDigest for counter cells, which fixes this problem by not hashing the header.
This will cause a temporary increase in digest mismatches during minor upgrades.)
> Counter digests include local data
> ----------------------------------
>
> Key: CASSANDRA-13750
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13750
> Project: Cassandra
> Issue Type: Bug
> Reporter: Blake Eggleston
> Assignee: Blake Eggleston
> Priority: Minor
> Fix For: 4.0, 3.0.x, 3.11.x
>
>
> In 3.x+, the raw counter value bytes are used when hashing counters for reads and repair, including local shard data, which is removed when streamed. This leads to constant digest mismatches and repair overstreaming.
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