[jira] [Updated] (HDFS-5789) Some of snapshot APIs missing checkOperation double check in fsn
[ https://issues.apache.org/jira/browse/HDFS-5789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-5789: -- Summary: Some of snapshot APIs missing checkOperation double check in fsn (was: Some of snapshot, Cache APIs missing checkOperation double check in fsn) Some of snapshot APIs missing checkOperation double check in fsn Key: HDFS-5789 URL: https://issues.apache.org/jira/browse/HDFS-5789 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 3.0.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G HDFS-4591 introduced double checked for HA state while taking fsn lock. checkoperation made before actually taking lock and after the lock again. This pattern missed in some of the snapshot APIs and cache management related APIs. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-5789) Some of snapshot APIs missing checkOperation double check in fsn
[ https://issues.apache.org/jira/browse/HDFS-5789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-5789: -- Attachment: HDFS-5789.patch Attached a simple patch for review. Some of snapshot APIs missing checkOperation double check in fsn Key: HDFS-5789 URL: https://issues.apache.org/jira/browse/HDFS-5789 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 3.0.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HDFS-5789.patch HDFS-4591 introduced double checked for HA state while taking fsn lock. checkoperation made before actually taking lock and after the lock again. This pattern missed in some of the snapshot APIs and cache management related APIs. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-5789) Some of snapshot APIs missing checkOperation double check in fsn
[ https://issues.apache.org/jira/browse/HDFS-5789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-5789: - Hadoop Flags: Reviewed +1 patch looks good. Some of snapshot APIs missing checkOperation double check in fsn Key: HDFS-5789 URL: https://issues.apache.org/jira/browse/HDFS-5789 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 3.0.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HDFS-5789.patch HDFS-4591 introduced double checked for HA state while taking fsn lock. checkoperation made before actually taking lock and after the lock again. This pattern missed in some of the snapshot APIs and cache management related APIs. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-5789) Some of snapshot APIs missing checkOperation double check in fsn
[ https://issues.apache.org/jira/browse/HDFS-5789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-5789: -- Status: Patch Available (was: Open) Some of snapshot APIs missing checkOperation double check in fsn Key: HDFS-5789 URL: https://issues.apache.org/jira/browse/HDFS-5789 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 3.0.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Attachments: HDFS-5789.patch HDFS-4591 introduced double checked for HA state while taking fsn lock. checkoperation made before actually taking lock and after the lock again. This pattern missed in some of the snapshot APIs and cache management related APIs. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-5789) Some of snapshot APIs missing checkOperation double check in fsn
[ https://issues.apache.org/jira/browse/HDFS-5789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-5789: -- Resolution: Fixed Fix Version/s: 2.3.0 3.0.0 Status: Resolved (was: Patch Available) Thanks a lot, Nicholas for the review! I have just committed this to trunk and branch-2. Some of snapshot APIs missing checkOperation double check in fsn Key: HDFS-5789 URL: https://issues.apache.org/jira/browse/HDFS-5789 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 3.0.0 Reporter: Uma Maheswara Rao G Assignee: Uma Maheswara Rao G Fix For: 3.0.0, 2.3.0 Attachments: HDFS-5789.patch HDFS-4591 introduced double checked for HA state while taking fsn lock. checkoperation made before actually taking lock and after the lock again. This pattern missed in some of the snapshot APIs and cache management related APIs. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
