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https://issues.apache.org/jira/browse/CASSANDRA-3283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129425#comment-13129425
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Jackson Chung commented on CASSANDRA-3283:
------------------------------------------
i can't reproduce this in 1.0.0 (or at least using a test case that reproduced
this in 0.8 branch)
In my 0.8 test, i noticed this in the log:
DEBUG [RMI TCP Connection(9)-192.168.1.142] 2011-10-17 15:28:58,552
StorageService.java (line 2049) Table Keyspace1: work map
{localhost/127.0.0.1=[(0,113427455640312821154458202477256070485],
(113427455640312821154458202477256070485,0]]}.
but in my 1.0.0 test, it shows:
DEBUG [RMI TCP Connection(12)-192.168.11.6] 2011-10-17 18:57:41,288
StorageService.java (line 2125) Table Keyspace1: work map {}
Looking at the diff, I patched the fix of Bootstrapper.java from cassandra-957:
http://svn.apache.org/viewvc/cassandra/trunk/src/java/org/apache/cassandra/dht/BootStrapper.java?r1=1165468&r2=1165467&pathrev=1165468&diff_format=h
Now in 0.8 test it shows the same like 1.0.0 and no data are duplicated in
itself
so i think this problem only exist in 0.8 branch, and no need to be fixed in
1.0 branch or trunk. (though I am not sure if there would be any side effect if
just patching the Bootstrapper.java from cassandra-957
> node is sending streams to itself during move operation
> -------------------------------------------------------
>
> Key: CASSANDRA-3283
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3283
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.8.6
> Environment: linux debian stable (squeeze), cassandra 0.8.6, java 6
> Update 26
> Reporter: Zenek Kraweznik
> Assignee: Nick Bailey
> Priority: Minor
> Fix For: 1.0.1
>
>
> I'm moving node 10.10.10.231 from 113427455640312821154458202477256070485 to
> 0.
> ring:
> Address DC Rack Status State Load Owns
> Token
>
> 127605887595351923798765477786913079296
> 10.10.10.232 datacenter1 rack1 Up Normal 148.7 GB 50.00%
> 42535295865117307932921825928971026432
> 10.10.10.233 datacenter1 rack1 Up Normal 156.77 GB 25.00%
> 85070591730234615865843651857942052864
> 10.10.10.231 datacenter1 rack1 Up Moving 188.75 GB 16.67%
> 113427455640312821154458202477256070485
> 10.10.10.234 datacenter1 rack1 Up Normal 94.89 GB 8.33%
> 127605887595351923798765477786913079296
> netstats from node1:
> Streaming to: /10.10.10.234
> /var/lib/cassandra/data/testdb2/ChangeLog-g-30-Data.db sections=2
> progress=0/6859992288 - 0%
> /var/lib/cassandra/data/testdb2/ChangeLogIndex-g-10-Data.db sections=1
> progress=0/15286 - 0%
> /var/lib/cassandra/data/testdb/ChangeLogIndex-g-48-Data.db sections=1
> progress=0/90 - 0%
> /var/lib/cassandra/data/testdb/Testcoll-g-107-Data.db sections=2
> progress=0/5276 - 0%
> /var/lib/cassandra/data/testdb/Testcoll2-g-74-Data.db sections=2
> progress=0/470 - 0%
> /var/lib/cassandra/data/testdb/ChangeLogIndex-g-47-Data.db sections=1
> progress=0/1156 - 0%
> /var/lib/cassandra/data/testdb/Testcoll-g-106-Data.db sections=2
> progress=0/329027714 - 0%
> /var/lib/cassandra/data/testdb/ChangeLog-g-61-Data.db sections=2
> progress=0/30212596 - 0%
> /var/lib/cassandra/data/testdb3/Testcoll2-g-42-Data.db sections=2
> progress=0/774117 - 0%
> /var/lib/cassandra/data/testdb3/ChangeLogIndex-g-10-Data.db sections=1
> progress=0/90 - 0%
> Streaming to: /10.10.10.231
> /var/lib/cassandra/data/testdb2/Testcoll-g-30-Data.db sections=2
> progress=39059456000/87950308260 - 44%
> /var/lib/cassandra/data/testdb2/ChangeLog-g-30-Data.db sections=2
> progress=0/7806077255 - 0%
> /var/lib/cassandra/data/testdb2/ChangeLogIndex-g-10-Data.db sections=1
> progress=0/15286 - 0%
> /var/lib/cassandra/data/testdb3/Testcoll2-g-42-Data.db sections=2
> progress=0/784033 - 0%
> /var/lib/cassandra/data/testdb3/ChangeLogIndex-g-10-Data.db sections=1
> progress=0/90 - 0%
> /var/lib/cassandra/data/testdb/ChangeLogIndex-g-48-Data.db sections=1
> progress=0/90 - 0%
> /var/lib/cassandra/data/testdb/Testcoll-g-107-Data.db sections=2
> progress=0/10499 - 0%
> /var/lib/cassandra/data/testdb/Testcoll2-g-74-Data.db sections=2
> progress=0/1042 - 0%
> /var/lib/cassandra/data/testdb/ChangeLogIndex-g-47-Data.db sections=1
> progress=0/1156 - 0%
> /var/lib/cassandra/data/testdb/Testcoll-g-106-Data.db sections=2
> progress=0/329965993 - 0%
> /var/lib/cassandra/data/testdb/ChangeLog-g-61-Data.db sections=2
> progress=0/24633913 - 0%
> Streaming from: /10.10.10.231
> testdb: /var/lib/cassandra/data/testdb/ChangeLogIndex-g-47-Data.db
> sections=1 progress=0/1156 - 0%
> testdb: /var/lib/cassandra/data/testdb/ChangeLogIndex-g-48-Data.db
> sections=1 progress=0/90 - 0%
> testdb: /var/lib/cassandra/data/testdb/ChangeLog-g-61-Data.db sections=2
> progress=0/24633913 - 0%
> testdb3: /var/lib/cassandra/data/testdb3/Testcoll2-g-42-Data.db sections=2
> progress=0/784033 - 0%
> testdb: /var/lib/cassandra/data/testdb/Testcoll2-g-74-Data.db sections=2
> progress=0/1042 - 0%
> testdb3: /var/lib/cassandra/data/testdb3/ChangeLogIndex-g-10-Data.db
> sections=1 progress=0/90 - 0%
> testdb2: /var/lib/cassandra/data/testdb2/ChangeLog-g-30-Data.db sections=2
> progress=0/7806077255 - 0%
> testdb2: /var/lib/cassandra/data/testdb2/ChangeLogIndex-g-10-Data.db
> sections=1 progress=0/15286 - 0%
> testdb: /var/lib/cassandra/data/testdb/Testcoll-g-106-Data.db sections=2
> progress=0/329965993 - 0%
> testdb2: /var/lib/cassandra/data/testdb2/Testcoll-g-30-Data.db sections=2
> progress=39059456000/87950308260 - 44%
> testdb: /var/lib/cassandra/data/testdb/Testcoll-g-107-Data.db sections=2
> progress=0/10499 - 0%
> Pool Name Active Pending Completed
> Commands n/a 0 23
> Responses n/a 0 13453
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