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https://issues.apache.org/jira/browse/CASSANDRA-1992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brandon Williams updated CASSANDRA-1992:
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Attachment: 1992.txt
There were two bugs here in StreamInSession. First, it was adding all streamed
sstables to the last CFS it saw. Secondly, secondary index generation was
being performed against all sstables seen. This patch switches from a scalar
CFS and a separate list of all sstables to a hash of lists where the CFS is the
key and the value is the sstables that belong to it.
> Bootstrap breaks data stored (missing rows, extra rows, column values
> modified)
> -------------------------------------------------------------------------------
>
> Key: CASSANDRA-1992
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1992
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.7.0
> Environment: Linux 2.6.36-1 #1 SMP Tue Nov 9 09:56:02 CET 2010 x86_64
> Intel(R)_Core(TM)2_Quad_CPU____Q8300__@_2.50GHz PLD Linux
> glibc-2.12-4.i686
> java-sun-1.6.0.22-1.i686
> Reporter: Mateusz Korniak
> Assignee: Brandon Williams
> Fix For: 0.7.1
>
> Attachments: 1992.txt
>
> Original Estimate: 8h
> Remaining Estimate: 8h
>
> Scenario:
> Two fresh (empty /data /commitog /saved_caches dirs) cassandra installs.
> Start first one.
> Run data inserting program [1], run again in verify mode - all data intact.
> Bootstrap 2nd node.
> Run verification again, now it fails.
> Issue is very strange to me as cassandra works perfectly for me when cluster
> nodes stay the same for days now but any bootstrap ( 1 -> 2 nodes, 2 -> 3
> nodes, 2->3 nodes RF=2) breaks data.
> I am running cassandra with 1GB heap size, 32bit userland on 64bit kernels,
> not sure what else could matter there.
> Any hints ?
> Thanks in advance, regards.
> [1] simple program generating data and later verifying data.
> http://beauty.ant.gliwice.pl/bugs/cassandra-bootstrap/test.py
> [2] Logs from 1st node:
> http://beauty.ant.gliwice.pl/bugs/cassandra-bootstrap/system-3.4.log
> [3] Logs from 2nd (bootstraping node)
> http://beauty.ant.gliwice.pl/bugs/cassandra-bootstrap/system-3.8.log
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