[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Status: Open (was: Patch Available) Back into business. This patch was in flight for a while, will push this in once Jenkins blesses for one last time. Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Status: Patch Available (was: Open) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Attachment: MAPREDUCE-3873-20120502.txt Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Resolution: Fixed Release Note: Fixed NodeManagers' decommissioning at RM to accept IP addresses also. Status: Resolved (was: Patch Available) I just committed this to trunk and branch-2.0. Thanks Xeiguiming! Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Fix Version/s: 2.0.1-alpha Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Fix For: 2.0.1-alpha Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Status: Open (was: Patch Available) Patch looks good. +1. It is easy to write a test, I already have one. Let me upload the patch with a test case. Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Attachment: MAPREDUCE-3873-20120502.txt Patch with tests. Tests fail without the fix and pass with. Will push this in if/when Jenkins blesses.. Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Hadoop Flags: Reviewed Status: Patch Available (was: Open) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Attachment: MAPREDUCE-3873-20120502.1.txt A minor fix to avoid the IP lookup in all cases. Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Status: Open (was: Patch Available) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Status: Patch Available (was: Open) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Status: Open (was: Patch Available) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Status: Patch Available (was: Open) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Attachment: MAPREDUCE-3873-20120502.txt Alright, that's buggy logic, cannot optimize the ip look up away. Reverting to old patch that [~xieguiming] wrote up. Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Assignee: xieguiming Priority: Minor Attachments: MAPREDUCE-3873-20120502.1.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873-20120502.txt, MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] xieguiming updated MAPREDUCE-3873: -- Attachment: MAPREDUCE-3873.patch Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Priority: Minor Attachments: MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] xieguiming updated MAPREDUCE-3873: -- Status: Patch Available (was: Open) The patch will support that we config either hostname or ip in the yarn.resourcemanager.nodes.exclude-path and yarn.resourcemanager.nodes.include-path file. Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Priority: Minor Attachments: MAPREDUCE-3873.patch Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-3873) Nodemanager is not getting decommisioned if the absolute ip is given in exclude file.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-3873: --- Priority: Minor (was: Major) I observed the same, but this is minor. Nodemanager is not getting decommisioned if the absolute ip is given in exclude file. - Key: MAPREDUCE-3873 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3873 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv2, nodemanager Affects Versions: 0.23.0 Reporter: Nishan Shetty Priority: Minor Configure absolute ip in yarn.resourcemanager.nodes.exclude-path and try to decommission the node. It is not getting decommisioned.But if the hostname is given, decommissioning is happening. I have also given the ip-host mapping of each machine in /etc/hosts.(i,e in every machine the other machines ip-host mapping is specified). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira