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https://issues.apache.org/jira/browse/CASSANDRA-9692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15208719#comment-15208719
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Giampaolo commented on CASSANDRA-9692:
--------------------------------------
I added a patch for {{dtest}}. The strange thing was that I had a negative
compaction ratio like the one below, so I added also the minus sign to the regex
{code}
Compacted (3c496851-f111-11e5-bd49-13f05e23c5c9) 9 sstables to
[/tmp/dtest-8P7lxi/test/node1/data1/keyspace1/standard1-6881b590f11011e5bd4913f05e23c5c9/ma-28-big,]
to level=0. 43.792MiB to 43.868MiB (~100% of original) in 18,517ms =
-4.186KiB/s. 0 total partitions merged to 199,890. Partition merge counts
were {1:199890, }
{code}
To make things work, I added also a little change to the {{ccm}}. It's not
clear to me at the moment if ccm was to change or not. If this is the case, I
will do a PR on github.
You can find patches on github also:
[dtest|https://github.com/radicalbit/cassandra-dtest/commit/8a1017398ab55a4648fcc307a9be0644c02602dd]
and
[ccm|https://github.com/radicalbit/ccm/commit/bb08b6798f3fda39217f2daf710116a84a3ede84]
> Print sensible units for all log messages
> -----------------------------------------
>
> Key: CASSANDRA-9692
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9692
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Benedict
> Assignee: Giampaolo
> Priority: Minor
> Labels: lhf
> Fix For: 3.x
>
> Attachments:
> Cassandra9692-Rev1-trunk-giampaolo-trapasso-at-radicalbit-io.diff,
> Cassandra9692-Rev2-trunk-giampaolo.trapasso-at-radicalbit-io.diff,
> Cassandra9692-trunk-giampaolo-trapasso-at-radicalbit-io.diff,
> ccm-bb08b6798f3fda39217f2daf710116a84a3ede84.patch,
> dtests-8a1017398ab55a4648fcc307a9be0644c02602dd.patch
>
>
> Like CASSANDRA-9691, this has bugged me too long. it also adversely impacts
> log analysis. I've introduced some improvements to the bits I touched for
> CASSANDRA-9681, but we should do this across the codebase. It's a small
> investment for a lot of long term clarity in the logs.
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