[jira] Updated: (ZOOKEEPER-484) Clients get SESSION MOVED exception when switching from follower to a leader.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-484: Hadoop Flags: [Reviewed] +1 looks good mahadev Clients get SESSION MOVED exception when switching from follower to a leader. - Key: ZOOKEEPER-484 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-484 Project: Zookeeper Issue Type: Bug Components: server Affects Versions: 3.2.0 Reporter: Mahadev konar Assignee: Mahadev konar Priority: Blocker Fix For: 3.2.1, 3.3.0 Attachments: sessionTest.patch, ZOOKEEPER-484.patch When a client is connected to follower and get disconnected and connects to a leader it gets SESSION MOVED excpetion. This is beacuse of a bug in the new feature of ZOOKEEPER-417 that we added in 3.2. All the releases before 3.2 DO NOT have this problem. The fix is to make sure the ownership of a connection gets changed when a session moves from follower to the leader. The workaround to it in 3.2.0 would be to swithc off connection from clients to the leader. take a look at *leaderServers* java property in http://hadoop.apache.org/zookeeper/docs/r3.2.0/zookeeperAdmin.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-484) Clients get SESSION MOVED exception when switching from follower to a leader.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-484: Attachment: ZOOKEEPER-484-3.2.patch patch for 3.2 branch. the one for trunk does not cleanly apply. Clients get SESSION MOVED exception when switching from follower to a leader. - Key: ZOOKEEPER-484 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-484 Project: Zookeeper Issue Type: Bug Components: server Affects Versions: 3.2.0 Reporter: Mahadev konar Assignee: Mahadev konar Priority: Blocker Fix For: 3.2.1, 3.3.0 Attachments: sessionTest.patch, ZOOKEEPER-484-3.2.patch, ZOOKEEPER-484.patch When a client is connected to follower and get disconnected and connects to a leader it gets SESSION MOVED excpetion. This is beacuse of a bug in the new feature of ZOOKEEPER-417 that we added in 3.2. All the releases before 3.2 DO NOT have this problem. The fix is to make sure the ownership of a connection gets changed when a session moves from follower to the leader. The workaround to it in 3.2.0 would be to swithc off connection from clients to the leader. take a look at *leaderServers* java property in http://hadoop.apache.org/zookeeper/docs/r3.2.0/zookeeperAdmin.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-484) Clients get SESSION MOVED exception when switching from follower to a leader.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giridharan Kesavan updated ZOOKEEPER-484: - Status: Open (was: Patch Available) resubmitting the patch to the patch queue. Clients get SESSION MOVED exception when switching from follower to a leader. - Key: ZOOKEEPER-484 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-484 Project: Zookeeper Issue Type: Bug Components: server Affects Versions: 3.2.0 Reporter: Mahadev konar Assignee: Mahadev konar Priority: Blocker Fix For: 3.2.1, 3.3.0 Attachments: sessionTest.patch, ZOOKEEPER-484.patch When a client is connected to follower and get disconnected and connects to a leader it gets SESSION MOVED excpetion. This is beacuse of a bug in the new feature of ZOOKEEPER-417 that we added in 3.2. All the releases before 3.2 DO NOT have this problem. The fix is to make sure the ownership of a connection gets changed when a session moves from follower to the leader. The workaround to it in 3.2.0 would be to swithc off connection from clients to the leader. take a look at *leaderServers* java property in http://hadoop.apache.org/zookeeper/docs/r3.2.0/zookeeperAdmin.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-484) Clients get SESSION MOVED exception when switching from follower to a leader.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giridharan Kesavan updated ZOOKEEPER-484: - Status: Patch Available (was: Open) Clients get SESSION MOVED exception when switching from follower to a leader. - Key: ZOOKEEPER-484 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-484 Project: Zookeeper Issue Type: Bug Components: server Affects Versions: 3.2.0 Reporter: Mahadev konar Assignee: Mahadev konar Priority: Blocker Fix For: 3.2.1, 3.3.0 Attachments: sessionTest.patch, ZOOKEEPER-484.patch When a client is connected to follower and get disconnected and connects to a leader it gets SESSION MOVED excpetion. This is beacuse of a bug in the new feature of ZOOKEEPER-417 that we added in 3.2. All the releases before 3.2 DO NOT have this problem. The fix is to make sure the ownership of a connection gets changed when a session moves from follower to the leader. The workaround to it in 3.2.0 would be to swithc off connection from clients to the leader. take a look at *leaderServers* java property in http://hadoop.apache.org/zookeeper/docs/r3.2.0/zookeeperAdmin.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-484) Clients get SESSION MOVED exception when switching from follower to a leader.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-484: --- Component/s: server Fix Version/s: 3.3.0 Clients get SESSION MOVED exception when switching from follower to a leader. - Key: ZOOKEEPER-484 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-484 Project: Zookeeper Issue Type: Bug Components: server Affects Versions: 3.2.0 Reporter: Mahadev konar Assignee: Mahadev konar Priority: Blocker Fix For: 3.2.1, 3.3.0 When a client is connected to follower and get disconnected and connects to a leader it gets SESSION MOVED excpetion. This is beacuse of a bug in the new feature of ZOOKEEPER-417 that we added in 3.2. All the releases before 3.2 DO NOT have this problem. The fix is to make sure the ownership of a connection gets changed when a session moves from follower to the leader. The workaround to it in 3.2.0 would be to swithc off connection from clients to the leader. take a look at *leaderServers* java property in http://hadoop.apache.org/zookeeper/docs/r3.2.0/zookeeperAdmin.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-484) Clients get SESSION MOVED exception when switching from follower to a leader.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-484: Attachment: sessionTest.patch this patch recreates the problem. Clients get SESSION MOVED exception when switching from follower to a leader. - Key: ZOOKEEPER-484 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-484 Project: Zookeeper Issue Type: Bug Components: server Affects Versions: 3.2.0 Reporter: Mahadev konar Assignee: Mahadev konar Priority: Blocker Fix For: 3.2.1, 3.3.0 Attachments: sessionTest.patch When a client is connected to follower and get disconnected and connects to a leader it gets SESSION MOVED excpetion. This is beacuse of a bug in the new feature of ZOOKEEPER-417 that we added in 3.2. All the releases before 3.2 DO NOT have this problem. The fix is to make sure the ownership of a connection gets changed when a session moves from follower to the leader. The workaround to it in 3.2.0 would be to swithc off connection from clients to the leader. take a look at *leaderServers* java property in http://hadoop.apache.org/zookeeper/docs/r3.2.0/zookeeperAdmin.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
