[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-483: Status: Open (was: Patch Available) included in ZOOKEEPER-508 ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: QuorumTest.log, QuorumTest.log.gz, zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Status: Open (was: Patch Available) ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: QuorumTest.log, QuorumTest.log.gz, zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c NIOServerCnxn:
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Attachment: ZOOKEEPER-483.patch The test case exposed another bug: log truncation was not being done properly with the buffered inputstream. i modified the test to make it fail reliably and then fixed the bug. ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: QuorumTest.log, QuorumTest.log.gz, zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn:
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Status: Patch Available (was: Open) ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: QuorumTest.log, QuorumTest.log.gz, zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-483: Attachment: QuorumTest.log.gz attaching the log file with trace turned on... ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: QuorumTest.log, QuorumTest.log.gz, zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-483: Attachment: QuorumTest.log the logs of one of the QuoruMTest failures on my machine. ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: QuorumTest.log, zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Status: Open (was: Patch Available) ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c NIOServerCnxn: java.nio.channels.SocketChannel[connected
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Status: Patch Available (was: Open) ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c NIOServerCnxn: java.nio.channels.SocketChannel[connected
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Attachment: ZOOKEEPER-483.patch fixed patch to apply cleanly. ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c NIOServerCnxn:
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Attachment: ZOOKEEPER-483.patch ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Status: Patch Available (was: Open) ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Assignee: Benjamin Reed Fix For: 3.2.1, 3.3.0 Attachments: zklogs.tar.gz, ZOOKEEPER-483.patch, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ryan rawson updated ZOOKEEPER-483: -- Attachment: zklogs.tar.gz here is the complete log set from all 5 of our quorum members for the entire day. note that the event happens around 12:30 pm local (PDT) time in the log. I restarted the 3 crashed machines at about 13:30. They were not run under supervision, but clearly they should. The machines in question only have 1 disk, since they also run other hadoop things, and I was hoping that the quorum model would provide reliability even if the local disk isnt 100%. Although, having said that, the local disk seems to be ok, since nothing else on them has died. ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Attachments: zklogs.tar.gz here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181
[jira] Updated: (ZOOKEEPER-483) ZK fataled on me, and ugly
[ https://issues.apache.org/jira/browse/ZOOKEEPER-483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-483: Attachment: ZOOKEEPER-483.patch i was able to reproduce the problem. and the patch was a missing catch for a socket exception. ZK fataled on me, and ugly -- Key: ZOOKEEPER-483 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-483 Project: Zookeeper Issue Type: Bug Affects Versions: 3.1.1 Reporter: ryan rawson Fix For: 3.2.1 Attachments: zklogs.tar.gz, ZOOKEEPER-483.patch here are the part of the log whereby my zookeeper instance crashed, taking 3 out of 5 down, and thus ruining the quorum for all clients: 2009-07-23 12:29:06,769 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5161350 due to java.io.IOException: Read error 2009-07-23 12:29:00,756 WARN org.apache.zookeeper.server.quorum.Follower: Exception when following the leader java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:375) at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:65) at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:108) at org.apache.zookeeper.server.quorum.Follower.readPacket(Follower.java:114) at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:243) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:494) 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.168:39489] 2009-07-23 12:29:06,770 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0578 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46797] 2009-07-23 12:29:06,771 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa013e NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:33998] 2009-07-23 12:29:06,771 WARN org.apache.zookeeper.server.NIOServerCnxn: Exception causing close of session 0x52276d1d5160593 due to java.io.IOException: Read error 2009-07-23 12:29:06,808 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e02bb NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.158:53758] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13e4 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.154:58681] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691382 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59967] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb1354 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.163:49957] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x42276d1d3fa13cd NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.150:34212] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x22276d15e691383 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.159:46813] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x12276d15dfb0350 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.162:59956] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e139b NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.156:55138] 2009-07-23 12:29:06,809 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x32276d15d2e1398 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.167:41257] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d5161355 NIOServerCnxn: java.nio.channels.SocketChannel[connected local=/10.20.20.151:2181 remote=/10.20.20.153:34032] 2009-07-23 12:29:06,810 INFO org.apache.zookeeper.server.NIOServerCnxn: closing session:0x52276d1d516011c NIOServerCnxn: java.nio.channels.SocketChannel[connected