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https://issues.apache.org/jira/browse/CASSANDRA-6231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13832916#comment-13832916
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Nick Bailey commented on CASSANDRA-6231:
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I'd just like to make a note that we've (opscenter) seen issues with inspecting
snapshots for LCS column families. LCS can create a very large number of
sstable files (anywhere from 10k to 100k+ range) , and just storing strings for
all the file names was giving us some issues. In our case we were dealing with
much smaller heap sizes though. Also this is already handling duplicate
sstables, but it doesn't sound unreasonable that the number of distinct files
could get extremely large, even by just taking daily snapshots.
> Add snapshot disk space to cfstats
> ----------------------------------
>
> Key: CASSANDRA-6231
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6231
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Mikhail Stepura
> Priority: Minor
> Labels: lhf
> Attachments: CASSANDRA-2.0-6231-v2.patch,
> CASSANDRA-2.0-6231-v3.patch, CASSANDRA-2.0-6231.patch
>
>
> As discussed in CASSANDRA-6179, this could help avoid some user confusion,
> especially when snapshots are autocreated for drop/truncate.
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