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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2010/12/24 00:49:46 UTC
[jira] Commented: (CASSANDRA-1901) getRestrictedRanges bug where
node owns minimum token
[ https://issues.apache.org/jira/browse/CASSANDRA-1901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12974790#action_12974790 ]
Jonathan Ellis commented on CASSANDRA-1901:
-------------------------------------------
I'm guessing this is related to the special cases on minimum tokens -- should we just disallow using that in a live node token?
> getRestrictedRanges bug where node owns minimum token
> -----------------------------------------------------
>
> Key: CASSANDRA-1901
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1901
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.6.9, 0.7.0 rc 2
> Reporter: Jonathan Ellis
> Assignee: Stu Hood
> Fix For: 0.6.9, 0.7.1
>
>
> From the ML, there are two RF=1 nodes, 0 for the local node (17.224.36.17) and 85070591730234615865843651857942052864 for the remote node (17.224.109.80). Debug log shows
> {code}
> DEBUG [pool-1-thread-4] 2010-12-23 12:54:26,958 CassandraServer.java (line 479) range_slice
> DEBUG [pool-1-thread-4] 2010-12-23 12:54:26,958 StorageProxy.java (line 412) RangeSliceCommand{keyspace='Harvest', column_family='TestCentroids', super_column=null, predicate=SlicePredicate(slice_range:SliceRange(start:80 01 00 01 00 00 00 10 67 65 74 5F 72 61 6E 67 65 5F 73 6C 69 63 65 73 00 00 00 0C 0C 00 01 0B 00 03 00 00 00 0D 54 65 73 74 43 65 6E 74 72 6F 69 64 73 00 0C 00 02 0C 00 02 0B 00 01 00 00 00 00, finish:80 01 00 01 00 00 00 10 67 65 74 5F 72 61 6E 67 65 5F 73 6C 69 63 65 73 00 00 00 0C 0C 00 01 0B 00 03 00 00 00 0D 54 65 73 74 43 65 6E 74 72 6F 69 64 73 00 0C 00 02 0C 00 02 0B 00 01 00 00 00 00 0B 00 02 00 00 00 00, reversed:false, count:1)), range=[0,0], max_keys=11}
> DEBUG [pool-1-thread-4] 2010-12-23 12:54:26,958 StorageProxy.java (line 597) restricted ranges for query [0,0] are [[0,0]]
> DEBUG [pool-1-thread-4] 2010-12-23 12:54:26,959 StorageProxy.java (line 423) === endpoint: belize1.apple.com/17.224.36.17 for range.right 0
> {code}
> Thus, node 85070591730234615865843651857942052864 is left out.
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