Inconsistent ring view after notetool-move
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Key: CASSANDRA-1359
URL: https://issues.apache.org/jira/browse/CASSANDRA-1359
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 0.6.2
Reporter: Ran Tavory
After running nodetool move, the move operation succeeds but different hosts on
the ring have a different view of the tokens.
The moved node has the correct view but all other nodes have incorrect views.
They still see the moved node at it's previous position on the ring, not the
new one.
I've waited a few minutes but it doesn't help, only restarting the moved nodes
make other members realize it's new and correct position.
At least in my setup it was 100% repro (I moved 5 nodes and each time same
story). I'm using 0.6.2.
See thread here
http://www.mail-archive.com/u...@cassandra.apache.org/msg04978.html
Here's the view from nodetool ring after the move operation completed
successfully:
The moved node sees this (note the position of 192.168.254.58):
(ob1124)(cassan...@cass24:apache-cassandra-0.6.2)$ nodetool -h 192.168.254.58
-p 9004 ring
Address Status Load Range
Ring
170141183460469231731687303715884105727
192.168.252.88Up 5.7 GB 14131484407726020523932116250949797205
|<--|
192.168.252.124Up 2.44 GB 56713727820156410577229101238628035242
| ^
192.168.254.58Up 8.13 GB 113427455640312821154458202477256070484
v |
192.168.254.57Up 6.52 GB 113427455640312821154458202477256070485
| ^
192.168.252.125Up 6.52 GB 141784319550391026443072753096570088105
v |
192.168.254.59Up 1.63 GB 170141183460469231731687303715884105727
|-->|
While other nodes see this (again, note the position of 192.168.254.58):
(ob1124)(cassan...@cass24:apache-cassandra-0.6.2)$ nodetool -h 192.168.252.124
-p 9004 ring
Address Status Load Range
Ring
170141183460469231731687303715884105727
192.168.252.88Up 5.7 GB 14131484407726020523932116250949797205
|<--|
192.168.252.124Up 2.46 GB 56713727820156410577229101238628035242
| ^
192.168.254.57Up 6.52 GB 113427455640312821154458202477256070485
v |
192.168.252.125Up 6.52 GB 141784319550391026443072753096570088105
| ^
192.168.254.58Up 1.63 GB 141784319550391026443072753096570088106
v |
192.168.254.59Up 1.63 GB 170141183460469231731687303715884105727
|-->|
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