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Posted to commits@cassandra.apache.org by "ZhongYu (JIRA)" <ji...@apache.org> on 2015/01/15 05:54:34 UTC
[jira] [Created] (CASSANDRA-8624) Cassandra Cluster's Status
Inconsistency Strangely
ZhongYu created CASSANDRA-8624:
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Summary: Cassandra Cluster's Status Inconsistency Strangely
Key: CASSANDRA-8624
URL: https://issues.apache.org/jira/browse/CASSANDRA-8624
Project: Cassandra
Issue Type: Bug
Components: Tools
Environment: Cassandra 1.2.11
Reporter: ZhongYu
Priority: Minor
Attachments: QQ截图20150115125254.png
We found a strange phenomenon about Cassandra Cluster's status that all the nodes in the cluster found other node's status inconsistency. Especially, the inconsistency has an interesting patten. See the following example:
There are 5 nodes (pc17, pc19, pc21, pc23, pc25) in the cluster. Their seeds configuration are all "pc17, pc19, pc21, pc23, pc25". In a moment,
pc17 found others UP;
pc19 found pc17 DN, others UP;
pc21 found pc17, pc19 DN, others UP;
pc23 found pc17, pc19, pc21 DN, others UP;
pc25 found pc17, pc19, pc21, pc23 DN, only self UP;
See attachments as screen's snapshot.
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