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https://issues.apache.org/jira/browse/CASSANDRA-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14353049#comment-14353049
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Branimir Lambov commented on CASSANDRA-5791:
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+1, with two nits:
[DataIntegrityMetadata
115,125|https://github.com/jeffjirsa/cassandra/commit/89c1153def3f0ef0804d45883d12b09e04bb872d#diff-be889b1991c498fde94c039b5e327269R125]:
This looks risky. As {{Verifier}} will not try to build a
{{FileDigestValidator}} when the digest is not present, should we still have
this special case?
[StandaloneVerifier
126|https://github.com/jeffjirsa/cassandra/commit/89c1153def3f0ef0804d45883d12b09e04bb872d#diff-85d9fb1ffe8c937029e4ec870f662f6fR126]:
You may want to exit with code 1 if {{hasFailed}} is true.
> A nodetool command to validate all sstables in a node
> -----------------------------------------------------
>
> Key: CASSANDRA-5791
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5791
> Project: Cassandra
> Issue Type: New Feature
> Components: Core
> Reporter: sankalp kohli
> Assignee: Jeff Jirsa
> Priority: Minor
> Attachments: cassandra-5791-patch-3.diff, cassandra-5791.patch-2
>
>
> CUrrently there is no nodetool command to validate all sstables on disk. The
> only way to do this is to run a repair and see if it succeeds. But we cannot
> repair the system keyspace.
> Also we can run upgrade sstables but that re writes all the sstables.
> This command should check the hash of all sstables and return whether all
> data is readable all not. This should NOT care about consistency.
> The compressed sstables do not have hash so not sure how it will work there.
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