[jira] [Created] (HDFS-6918) Investigate eviction from RAM disk via file truncation

Arpit Agarwal created HDFS-6918: --- Summary: Investigate eviction from RAM disk via file truncation Key: HDFS-6918 URL: https://issues.apache.org/jira/browse/HDFS-6918 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-6919) Consider enforcing single limit for RAM disk usage and replicas cached via locking

Arpit Agarwal created HDFS-6919: --- Summary: Consider enforcing single limit for RAM disk usage and replicas cached via locking Key: HDFS-6919 URL: https://issues.apache.org/jira/browse/HDFS-6919

[jira] [Created] (HDFS-6920) Archival Storage: check the storage type of delNodeHintStorage when deleting a replica

Tsz Wo Nicholas Sze created HDFS-6920: - Summary: Archival Storage: check the storage type of delNodeHintStorage when deleting a replica Key: HDFS-6920 URL: https://issues.apache.org/jira/browse/HDFS-6920

[jira] [Created] (HDFS-6921) Add LazyPersist flag to FileStatus

Arpit Agarwal created HDFS-6921: --- Summary: Add LazyPersist flag to FileStatus Key: HDFS-6921 URL: https://issues.apache.org/jira/browse/HDFS-6921 Project: Hadoop HDFS Issue Type: Bug

[jira] [Created] (HDFS-6922) Add LazyPersist flag to INodeFile, save it in FsImage and edit logs

Arpit Agarwal created HDFS-6922: --- Summary: Add LazyPersist flag to INodeFile, save it in FsImage and edit logs Key: HDFS-6922 URL: https://issues.apache.org/jira/browse/HDFS-6922 Project: Hadoop HDFS

[jira] [Created] (HDFS-6923) Propagate LazyPersist flag to DNs via DataTransferProtocol

Arpit Agarwal created HDFS-6923: --- Summary: Propagate LazyPersist flag to DNs via DataTransferProtocol Key: HDFS-6923 URL: https://issues.apache.org/jira/browse/HDFS-6923 Project: Hadoop HDFS

[jira] [Created] (HDFS-6924) Add new RAM_DISK storage type

Arpit Agarwal created HDFS-6924: --- Summary: Add new RAM_DISK storage type Key: HDFS-6924 URL: https://issues.apache.org/jira/browse/HDFS-6924 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-6925) DataNode should attempt to place replicas on transient storage first if lazyPersist flag is received

Arpit Agarwal created HDFS-6925: --- Summary: DataNode should attempt to place replicas on transient storage first if lazyPersist flag is received Key: HDFS-6925 URL: https://issues.apache.org/jira/browse/HDFS-6925

[jira] [Created] (HDFS-6926) Lazy Writer to move replicas to persistent storage

Arpit Agarwal created HDFS-6926: --- Summary: Lazy Writer to move replicas to persistent storage Key: HDFS-6926 URL: https://issues.apache.org/jira/browse/HDFS-6926 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-6927) Add unit tests

Arpit Agarwal created HDFS-6927: --- Summary: Add unit tests Key: HDFS-6927 URL: https://issues.apache.org/jira/browse/HDFS-6927 Project: Hadoop HDFS Issue Type: Sub-task Affects Versions:

[jira] [Created] (HDFS-6928) 'hdfs put' command should accept lazyPersist flag for testing

Arpit Agarwal created HDFS-6928: --- Summary: 'hdfs put' command should accept lazyPersist flag for testing Key: HDFS-6928 URL: https://issues.apache.org/jira/browse/HDFS-6928 Project: Hadoop HDFS

[jira] [Created] (HDFS-6929) NN periodically unlinks lazy persist files with missing replicas from namespace

Arpit Agarwal created HDFS-6929: --- Summary: NN periodically unlinks lazy persist files with missing replicas from namespace Key: HDFS-6929 URL: https://issues.apache.org/jira/browse/HDFS-6929 Project:

[jira] [Created] (HDFS-6930) Improve replica eviction from RAM disk

Arpit Agarwal created HDFS-6930: --- Summary: Improve replica eviction from RAM disk Key: HDFS-6930 URL: https://issues.apache.org/jira/browse/HDFS-6930 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-6931) Move lazily persisted replicas to finalized directory on DN startup

Arpit Agarwal created HDFS-6931: --- Summary: Move lazily persisted replicas to finalized directory on DN startup Key: HDFS-6931 URL: https://issues.apache.org/jira/browse/HDFS-6931 Project: Hadoop HDFS

[jira] [Created] (HDFS-6932) Balancer and Mover tools should ignore replicas on RAM_DISK

Arpit Agarwal created HDFS-6932: --- Summary: Balancer and Mover tools should ignore replicas on RAM_DISK Key: HDFS-6932 URL: https://issues.apache.org/jira/browse/HDFS-6932 Project: Hadoop HDFS

[jira] [Created] (HDFS-6933) Skip checksum verification when reading from memory

Arpit Agarwal created HDFS-6933: --- Summary: Skip checksum verification when reading from memory Key: HDFS-6933 URL: https://issues.apache.org/jira/browse/HDFS-6933 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-6934) Move checksum computation off the hot path when writing to RAM disk

Arpit Agarwal created HDFS-6934: --- Summary: Move checksum computation off the hot path when writing to RAM disk Key: HDFS-6934 URL: https://issues.apache.org/jira/browse/HDFS-6934 Project: Hadoop HDFS

Re: Updates on migration to git

Couple of things: 1. Since no one expressed any reservations against doing this on Sunday or renaming trunk to master, I ll go ahead and confirm that. I think that serves us better in the long run. 2. Arpit brought up the precommit builds - we should definitely fix them as soon as we can. I

Re: Updates on migration to git

​I can take a look at this on Monday. ​ -giri On Sat, Aug 23, 2014 at 6:31 PM, Karthik Kambatla ka...@cloudera.com wrote: Couple of things: 1. Since no one expressed any reservations against doing this on Sunday or renaming trunk to master, I ll go ahead and confirm that. I think that

[jira] [Resolved] (HDFS-6866) libhdfs.html needs to be updated to point to the new location

[ https://issues.apache.org/jira/browse/HDFS-6866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ray Chiang resolved HDFS-6866. -- Resolution: Duplicate Fixed as part of HDFS-4852. Closing JIRA as duplicate. libhdfs.html needs to