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https://issues.apache.org/jira/browse/CASSANDRA-9955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14651868#comment-14651868
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Jonathan Ellis commented on CASSANDRA-9955:
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I'm not sure what failures you're referring to. Nothing in the log you posted
looks unexpected.
> In 3 node Cluster, when 1 node was forced down, data failures are observed in
> other 2 nodes.
> --------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-9955
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9955
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Cassandra 2.0.14, Hector Client (1.0.1), Red Hat Linux
> OS,
> Reporter: Amit Singh Chowdhery
>
> Issue :
> On 3 node cluster, inserts are happening normally but when 1 node was pulled
> down, After few minutes application stops and then failure start coming on
> both nodes. Hector keeps
> Exception Logs hector:
> ERROR m.p.c.c.ConcurrentHClientPool - Transport exception in re-opening
> client in release on <ConcurrentCassandraClientPoolByHost>.
> Cassandra Debug Logs :
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:37,698 ColumnFamilyStore.java (line
> 300) retryPolicy for local is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:38,969 ColumnFamilyStore.java (line
> 300) retryPolicy for encryptionKey is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:39,492 ColumnFamilyStore.java (line
> 300) retryPolicy for vouchers.c_per__batchIdIdx is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:39,504 ColumnFamilyStore.java (line
> 300) retryPolicy for vouchers.TX_STATEIdx is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:39,824 ColumnFamilyStore.java (line
> 300) retryPolicy for vouchers.c_per__serialNumberIdx is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:39,824 ColumnFamilyStore.java (line
> 300) retryPolicy for vouchers.c_per__subStateIdx is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:39,828 ColumnFamilyStore.java (line
> 300) retryPolicy for vouchers is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:40,011 ColumnFamilyStore.java (line
> 300) retryPolicy for voucherHistory is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:40,021 ColumnFamilyStore.java (line
> 300) retryPolicy for vshash is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:40,180 ColumnFamilyStore.java (line
> 300) retryPolicy for vouchersByPurgeDate is 0.99
> DEBUG [OptionalTasks:1] 2015-07-31 11:57:40,395 ColumnFamilyStore.java (line
> 300) retryPolicy for serialNums is 0.99
> DEBUG [Thrift:7] 2015-07-31 11:57:40,452 CassandraServer.java (line 311)
> get_slice
> DEBUG [Thrift:35] 2015-07-31 11:57:40,452 CassandraServer.java (line 943)
> batch_mutate
> DEBUG [MutationStage:56] 2015-07-31 11:57:40,453 StorageProxy.java (line 928)
> Adding hint for /192.168.5.65
> DEBUG [Thrift:35] 2015-07-31 11:57:40,453 Tracing.java (line 159) request
> complete
> DEBUG [Thrift:7] 2015-07-31 11:57:40,453 RowDigestResolver.java (line 62)
> resolving 2 responses
> DEBUG [Thrift:7] 2015-07-31 11:57:40,453 RowDigestResolver.java (line 94)
> resolve: 0 ms.
> DEBUG [Thrift:7] 2015-07-31 11:57:40,454 StorageProxy.java (line 1275) Read:
> 1 ms.
> Steps to reproduce
> Step 1 : In 3 node cluster, on any 2 node start inserting records.
> Step 2 : Take down the node on which data insertion was not happening (init
> 0).
> Step 3: Failures can be seen on other 2 nodes.
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