[jira] [Updated] (HDFS-13227) Add a method to calculate cumulative diff over multiple snapshots in DirectoryDiffList
[ https://issues.apache.org/jira/browse/HDFS-13227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated HDFS-13227: -- Fix Version/s: 3.1.0 > Add a method to calculate cumulative diff over multiple snapshots in > DirectoryDiffList > --- > > Key: HDFS-13227 > URL: https://issues.apache.org/jira/browse/HDFS-13227 > Project: Hadoop HDFS > Issue Type: Improvement > Components: snapshots >Reporter: Shashikant Banerjee >Assignee: Shashikant Banerjee >Priority: Minor > Fix For: 3.1.0, 3.2.0 > > Attachments: HDFS-13227.001.patch > > > This Jira proposes to add an API in DirectoryWithSnapshotFeature#f > DirectoryDiffList which will return minimal list of diffs needed to combine > to get the cumulative diff between two given snapshots. The same method will > be made use while constructing the childrenList for a directory. > DirectoryWithSnapshotFeature#getChildrenList and > DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the > same method to get the cumulative diff. When snapshotSkipList, with minimal > set of diffs to combine in order to get the cumulative diff, the overall > computation will be faster. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-13227) Add a method to calculate cumulative diff over multiple snapshots in DirectoryDiffList
[ https://issues.apache.org/jira/browse/HDFS-13227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo Nicholas Sze updated HDFS-13227: --- Resolution: Fixed Fix Version/s: 3.2.0 Status: Resolved (was: Patch Available) I have committed this. Thanks, Shashi! > Add a method to calculate cumulative diff over multiple snapshots in > DirectoryDiffList > --- > > Key: HDFS-13227 > URL: https://issues.apache.org/jira/browse/HDFS-13227 > Project: Hadoop HDFS > Issue Type: Improvement > Components: snapshots >Reporter: Shashikant Banerjee >Assignee: Shashikant Banerjee >Priority: Minor > Fix For: 3.2.0 > > Attachments: HDFS-13227.001.patch > > > This Jira proposes to add an API in DirectoryWithSnapshotFeature#f > DirectoryDiffList which will return minimal list of diffs needed to combine > to get the cumulative diff between two given snapshots. The same method will > be made use while constructing the childrenList for a directory. > DirectoryWithSnapshotFeature#getChildrenList and > DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the > same method to get the cumulative diff. When snapshotSkipList, with minimal > set of diffs to combine in order to get the cumulative diff, the overall > computation will be faster. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-13227) Add a method to calculate cumulative diff over multiple snapshots in DirectoryDiffList
[ https://issues.apache.org/jira/browse/HDFS-13227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo Nicholas Sze updated HDFS-13227: --- Priority: Minor (was: Major) Hadoop Flags: Reviewed +1 patch looks good. > Add a method to calculate cumulative diff over multiple snapshots in > DirectoryDiffList > --- > > Key: HDFS-13227 > URL: https://issues.apache.org/jira/browse/HDFS-13227 > Project: Hadoop HDFS > Issue Type: Improvement > Components: snapshots >Reporter: Shashikant Banerjee >Assignee: Shashikant Banerjee >Priority: Minor > Attachments: HDFS-13227.001.patch > > > This Jira proposes to add an API in DirectoryWithSnapshotFeature#f > DirectoryDiffList which will return minimal list of diffs needed to combine > to get the cumulative diff between two given snapshots. The same method will > be made use while constructing the childrenList for a directory. > DirectoryWithSnapshotFeature#getChildrenList and > DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the > same method to get the cumulative diff. When snapshotSkipList, with minimal > set of diffs to combine in order to get the cumulative diff, the overall > computation will be faster. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-13227) Add a method to calculate cumulative diff over multiple snapshots in DirectoryDiffList
[ https://issues.apache.org/jira/browse/HDFS-13227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shashikant Banerjee updated HDFS-13227: --- Status: Patch Available (was: Open) > Add a method to calculate cumulative diff over multiple snapshots in > DirectoryDiffList > --- > > Key: HDFS-13227 > URL: https://issues.apache.org/jira/browse/HDFS-13227 > Project: Hadoop HDFS > Issue Type: Improvement > Components: snapshots >Reporter: Shashikant Banerjee >Assignee: Shashikant Banerjee >Priority: Major > Attachments: HDFS-13227.001.patch > > > This Jira proposes to add an API in DirectoryWithSnapshotFeature#f > DirectoryDiffList which will return minimal list of diffs needed to combine > to get the cumulative diff between two given snapshots. The same method will > be made use while constructing the childrenList for a directory. > DirectoryWithSnapshotFeature#getChildrenList and > DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the > same method to get the cumulative diff. When snapshotSkipList, with minimal > set of diffs to combine in order to get the cumulative diff, the overall > computation will be faster. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-13227) Add a method to calculate cumulative diff over multiple snapshots in DirectoryDiffList
[ https://issues.apache.org/jira/browse/HDFS-13227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shashikant Banerjee updated HDFS-13227: --- Attachment: HDFS-13227.001.patch > Add a method to calculate cumulative diff over multiple snapshots in > DirectoryDiffList > --- > > Key: HDFS-13227 > URL: https://issues.apache.org/jira/browse/HDFS-13227 > Project: Hadoop HDFS > Issue Type: Improvement > Components: snapshots >Reporter: Shashikant Banerjee >Assignee: Shashikant Banerjee >Priority: Major > Attachments: HDFS-13227.001.patch > > > This Jira proposes to add an API in DirectoryWithSnapshotFeature#f > DirectoryDiffList which will return minimal list of diffs needed to combine > to get the cumulative diff between two given snapshots. The same method will > be made use while constructing the childrenList for a directory. > DirectoryWithSnapshotFeature#getChildrenList and > DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the > same method to get the cumulative diff. When snapshotSkipList, with minimal > set of diffs to combine in order to get the cumulative diff, the overall > computation will be faster. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-13227) Add a method to calculate cumulative diff over multiple snapshots in DirectoryDiffList
[ https://issues.apache.org/jira/browse/HDFS-13227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Shashikant Banerjee updated HDFS-13227: --- Description: This Jira proposes to add an API in DirectoryWithSnapshotFeature#f DirectoryDiffList which will return minimal list of diffs needed to combine to get the cumulative diff between two given snapshots. The same method will be made use while constructing the childrenList for a directory. DirectoryWithSnapshotFeature#getChildrenList and DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the same method to get the cumulative diff. When snapshotSkipList, with minimal set of diffs to combine in order to get the cumulative diff, the overall computation will be faster. (was: This Jira proposes to add an API in DirectoryWithSnapshotFeature#f DirectoryDiffList which will return minimal list of diffs needed to combine to get the cumulative diff between two given snapshots. The same method will be made use while constructing the childrenList for a directory. DirectoryWithSnapshotFeature#getChildrenList and DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the same method to get the cumulative diff. When snapshotSkipList, with minimal set of diffs to combine in order to get the cumulative diff, the overall computation will be faster.) > Add a method to calculate cumulative diff over multiple snapshots in > DirectoryDiffList > --- > > Key: HDFS-13227 > URL: https://issues.apache.org/jira/browse/HDFS-13227 > Project: Hadoop HDFS > Issue Type: Improvement > Components: snapshots >Reporter: Shashikant Banerjee >Assignee: Shashikant Banerjee >Priority: Major > > This Jira proposes to add an API in DirectoryWithSnapshotFeature#f > DirectoryDiffList which will return minimal list of diffs needed to combine > to get the cumulative diff between two given snapshots. The same method will > be made use while constructing the childrenList for a directory. > DirectoryWithSnapshotFeature#getChildrenList and > DirectoryWithSnapshotFeature#computeDiffBetweenSnapshots will make use of the > same method to get the cumulative diff. When snapshotSkipList, with minimal > set of diffs to combine in order to get the cumulative diff, the overall > computation will be faster. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org