[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Release Note: Persist all built-in erasure coding policies and user defined erasure coding policies into NameNode fsImage and editlog reliably, so that all erasure coding policies remain consistent after NameNode restart. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Fix For: 3.0.0-beta1 > > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859.015.patch, > HDFS-7859.016.patch, HDFS-7859.017.patch, HDFS-7859.018.patch, > HDFS-7859.019.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kai Zheng updated HDFS-7859: Resolution: Fixed Hadoop Flags: Incompatible change,Reviewed Fix Version/s: 3.0.0-beta1 Status: Resolved (was: Patch Available) Committed to trunk and branch 3.0. Thanks [~Sammi] for making the final patch, [~eddyxu] for the review, and [~andrew.wang] for the driving! This was a long time effort. Many thanks to [~xinwei] for the initial taking and patch, [~szetszwo] for the guiding, [~zhz] and [~jingzhao] for the ideas. With HDFS-12395 also in soon, I'm happy we can make it for the BETA 1 release, as many people asked in the past like some requests we can see in HDFS-7337. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Fix For: 3.0.0-beta1 > > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859.015.patch, > HDFS-7859.016.patch, HDFS-7859.017.patch, HDFS-7859.018.patch, > HDFS-7859.019.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.019.patch Upload 019.patch after offline discussion with Kai > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859.015.patch, > HDFS-7859.016.patch, HDFS-7859.017.patch, HDFS-7859.018.patch, > HDFS-7859.019.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.018.patch Rebase the patch. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859.015.patch, > HDFS-7859.016.patch, HDFS-7859.017.patch, HDFS-7859.018.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.017.patch 1. fix style issues 2. change section name to ErasureCodingSection 3. remove the conflicting check in {{loadPolicy}} > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859.015.patch, > HDFS-7859.016.patch, HDFS-7859.017.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.016.patch > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859.015.patch, > HDFS-7859.016.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.015.patch Refined the patch after offline discussion with Kai. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859.015.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.014.patch Thanks [~drankye] for the review! Upload a new patch, 1. fix style issues 2. fix related failed unit test 3. remove testChangeErasureCodingState > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859.014.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-7859: -- Target Version/s: 3.0.0-beta1 > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.013.patch > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859.013.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.012.patch Rebase patch against trunk code > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859.012.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-7859: -- Labels: hdfs-ec-3.0-must-do (was: ) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.011.patch Refine the patch, add more unit test > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859.011.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.010.patch > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kai Zheng updated HDFS-7859: Status: Patch Available (was: Open) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: (was: HDFS-7859.010.patch) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Attachment: HDFS-7859.010.patch Patch includes persistent system EC policy and user provided EC policy to fsimage and load from fsimage. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859.010.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-7859: Status: Open (was: Patch Available) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: SammiChen > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-7859: -- Labels: (was: BB2015-05-TBR hdfs-ec-3.0-must-do) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Andrew Wang > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-7859: -- Target Version/s: (was: 3.0.0-alpha3) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Andrew Wang > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-7859: -- Priority: Major (was: Blocker) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Andrew Wang > Attachments: HDFS-7859.001.patch, HDFS-7859.002.patch, > HDFS-7859.004.patch, HDFS-7859.005.patch, HDFS-7859.006.patch, > HDFS-7859.007.patch, HDFS-7859.008.patch, HDFS-7859.009.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.003.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Surendra Singh Lilhore updated HDFS-7859: - Attachment: HDFS-7859.009.patch v9: 1. Fixed TestOfflineEditsViewer (Other failed UT's are not related to this patch) 2. Removed white space Findbugs and checkstyles are not related to this patch.. Please review... > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch, > HDFS-7859.005.patch, HDFS-7859.006.patch, HDFS-7859.007.patch, > HDFS-7859.008.patch, HDFS-7859.009.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Surendra Singh Lilhore updated HDFS-7859: - Attachment: HDFS-7859.008.patch Thanks [~xinwei] for nice work.. As we discussed offline, I have rebased the path. Attached updated patch. Please review.. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch, > HDFS-7859.005.patch, HDFS-7859.006.patch, HDFS-7859.007.patch, > HDFS-7859.008.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinwei Qin updated HDFS-7859: -- Attachment: (was: HDFS-7859.008.patch) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch, > HDFS-7859.005.patch, HDFS-7859.006.patch, HDFS-7859.007.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinwei Qin updated HDFS-7859: -- Attachment: HDFS-7859.008.patch > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch, > HDFS-7859.005.patch, HDFS-7859.006.patch, HDFS-7859.007.patch, > HDFS-7859.008.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinwei Qin updated HDFS-7859: -- Attachment: HDFS-7859.007.patch > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch, > HDFS-7859.005.patch, HDFS-7859.006.patch, HDFS-7859.007.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinwei Qin updated HDFS-7859: -- Attachment: HDFS-7859.006.patch > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch, > HDFS-7859.005.patch, HDFS-7859.006.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinwei Qin updated HDFS-7859: -- Attachment: HDFS-7859.005.patch Rebased the patch(005.patch), and add a unit test case. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch, > HDFS-7859.005.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang updated HDFS-7859: Labels: BB2015-05-TBR hdfs-ec-3.0-must-do (was: BB2015-05-TBR) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR, hdfs-ec-3.0-must-do > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinwei Qin updated HDFS-7859: -- Attachment: HDFS-7859.004.patch Rebase the patch with the latest trunk. > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch, HDFS-7859.004.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HDFS-7859) Erasure Coding: Persist erasure coding policies in NameNode
[ https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kai Zheng updated HDFS-7859: Summary: Erasure Coding: Persist erasure coding policies in NameNode (was: Erasure Coding: Persist EC schemas in NameNode) > Erasure Coding: Persist erasure coding policies in NameNode > --- > > Key: HDFS-7859 > URL: https://issues.apache.org/jira/browse/HDFS-7859 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Kai Zheng >Assignee: Xinwei Qin > Labels: BB2015-05-TBR > Attachments: HDFS-7859-HDFS-7285.002.patch, > HDFS-7859-HDFS-7285.002.patch, HDFS-7859-HDFS-7285.003.patch, > HDFS-7859.001.patch, HDFS-7859.002.patch > > > In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we > persist EC schemas in NameNode centrally and reliably, so that EC zones can > reference them by name efficiently. -- This message was sent by Atlassian JIRA (v6.3.4#6332)