[jira] [Updated] (HDFS-1690) Name Node should not process format command while it is running.
[ https://issues.apache.org/jira/browse/HDFS-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1690: -- Status: Open (was: Patch Available) Name Node should not process format command while it is running. Key: HDFS-1690 URL: https://issues.apache.org/jira/browse/HDFS-1690 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects Versions: 0.21.0, 0.20.2, 0.20.1 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HDFS-1690.patch Currently NameNode allows format command while it running. In this case the command is executed partially (Lock file is deleted) and an exception thrown. Because of this Name Node should be formatted after restart. This sort of cases can happen accidentally. To prevent such cases Name Node should not execute the format command partially while it is running. It can stright away throw exception/log saying, Name Node is running. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Updated: (HDFS-1690) Name Node should not process format command while it is running.
[ https://issues.apache.org/jira/browse/HDFS-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1690: -- Attachment: HDFS-1690.patch Name Node should not process format command while it is running. Key: HDFS-1690 URL: https://issues.apache.org/jira/browse/HDFS-1690 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects Versions: 0.20.1, 0.20.2, 0.21.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HDFS-1690.patch Currently NameNode allows format command while it running. In this case the command is executed partially (Lock file is deleted) and an exception thrown. Because of this Name Node should be formatted after restart. This sort of cases can happen accidentally. To prevent such cases Name Node should not execute the format command partially while it is running. It can stright away throw exception/log saying, Name Node is running. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Updated: (HDFS-1690) Name Node should not process format command while it is running.
[ https://issues.apache.org/jira/browse/HDFS-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1690: -- Status: Patch Available (was: Open) Name Node should not process format command while it is running. Key: HDFS-1690 URL: https://issues.apache.org/jira/browse/HDFS-1690 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects Versions: 0.21.0, 0.20.2, 0.20.1 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HDFS-1690.patch Currently NameNode allows format command while it running. In this case the command is executed partially (Lock file is deleted) and an exception thrown. Because of this Name Node should be formatted after restart. This sort of cases can happen accidentally. To prevent such cases Name Node should not execute the format command partially while it is running. It can stright away throw exception/log saying, Name Node is running. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Updated: (HDFS-1690) Name Node should not process format command while it is running.
[ https://issues.apache.org/jira/browse/HDFS-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1690: -- Component/s: name-node Name Node should not process format command while it is running. Key: HDFS-1690 URL: https://issues.apache.org/jira/browse/HDFS-1690 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects Versions: 0.20.1, 0.20.2, 0.21.0 Reporter: Uma Maheswara Rao G Currently NameNode allows format command while it running. In this case the command is executed partially (Lock file is deleted) and an exception thrown. Because of this Name Node should be formatted after restart. This sort of cases can happen accidentally. To prevent such cases Name Node should not execute the format command partially while it is running. It can stright away throw exception/log saying, Name Node is running. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira
