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Posted to dev@phoenix.apache.org by "wangxianbin (JIRA)" <ji...@apache.org> on 2014/05/23 04:20:02 UTC
[jira] [Created] (PHOENIX-999) SocketTimeoutException under high
concurrent write access to phoenix indexed table
wangxianbin created PHOENIX-999:
-----------------------------------
Summary: SocketTimeoutException under high concurrent write access to phoenix indexed table
Key: PHOENIX-999
URL: https://issues.apache.org/jira/browse/PHOENIX-999
Project: Phoenix
Issue Type: Bug
Affects Versions: 4.0.0
Environment: HBase 0.98.1-SNAPSHOT, Hadoop 2.3.0-cdh5.0.0
Reporter: wangxianbin
Priority: Critical
we have a small hbase cluster, which has one master, six slaves, we test phoenix index concurrent write access performance with four write clients, each client has 100 threads, each thread has one phoenix jdbc connection, and we encounter SocketTimeoutException as follow, and it will retry for very long time, how can i deal with such issue?
2014-05-22 17:22:58,490 INFO [storm4.org,60020,1400750242045-index-writer--pool3-t10] client.AsyncProcess: #16016, waiting for some tasks to finish. Expected max=0, tasksSent=13, tasksDone=12, currentTasksDone=12, retries=11 hasError=false, tableName=IPHOENIX10M
2014-05-22 17:23:00,436 INFO [storm4.org,60020,1400750242045-index-writer--pool3-t6] client.AsyncProcess: #16027, waiting for some tasks to finish. Expected max=0, tasksSent=13, tasksDone=12, currentTasksDone=12, retries=11 hasError=false, tableName=IPHOENIX10M
2014-05-22 17:23:00,440 INFO [storm4.org,60020,1400750242045-index-writer--pool3-t1] client.AsyncProcess: #16013, waiting for some tasks to finish. Expected max=0, tasksSent=13, tasksDone=12, currentTasksDone=12, retries=11 hasError=false, tableName=IPHOENIX10M
2014-05-22 17:23:00,449 INFO [storm4.org,60020,1400750242045-index-writer--pool3-t7] client.AsyncProcess: #16028, waiting for some tasks to finish. Expected max=0, tasksSent=13, tasksDone=12, currentTasksDone=12, retries=11 hasError=false, tableName=IPHOENIX10M
2014-05-22 17:23:00,473 INFO [storm4.org,60020,1400750242045-index-writer--pool3-t8] client.AsyncProcess: #16020, waiting for some tasks to finish. Expected max=0, tasksSent=13, tasksDone=12, currentTasksDone=12, retries=11 hasError=false, tableName=IPHOENIX10M
2014-05-22 17:23:00,494 INFO [htable-pool20-t13] client.AsyncProcess: #16016, table=IPHOENIX10M, attempt=12/350 failed 1 ops, last exception: java.net.SocketTimeoutException: Call to storm3.org/172.16.2.23:60020 failed because java.net.SocketTimeoutException: 2000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/172.16.2.24:52017 remote=storm3.org/172.16.2.23:60020] on storm3.org,60020,1400750242156, tracking started Thu May 22 17:21:32 CST 2014, retrying after 20189 ms, replay 1 ops.
2014-05-22 17:23:02,439 INFO [storm4.org,60020,1400750242045-index-writer--pool3-t4] client.AsyncProcess: #16022, waiting for some tasks to finish. Expected max=0, tasksSent=13, tasksDone=12, currentTasksDone=12, retries=11 hasError=false, tableName=IPHOENIX10M
2014-05-22 17:23:02,496 INFO [htable-pool20-t3] client.AsyncProcess: #16013, table=IPHOENIX10M, attempt=12/350 failed 1 ops, last exception: java.net.SocketTimeoutException: Call to storm3.org/172.16.2.23:60020 failed because java.net.SocketTimeoutException: 2000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/172.16.2.24:52017 remote=storm3.org/172.16.2.23:60020] on storm3.org,60020,1400750242156, tracking started Thu May 22 17:21:32 CST 2014, retrying after 20001 ms, replay 1 ops.
2014-05-22 17:23:02,496 INFO [htable-pool20-t16] client.AsyncProcess: #16028, table=IPHOENIX10M, attempt=12/350 failed 1 ops, last exception: java.net.SocketTimeoutException: Call to storm3.org/172.16.2.23:60020 failed because java.net.SocketTimeoutException: 2000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/172.16.2.24:52017 remote=storm3.org/172.16.2.23:60020] on storm3.org,60020,1400750242156, tracking started Thu May 22 17:21:37 CST 2014, retrying after 20095 ms, replay 1 ops.
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