[jira] [Commented] (HDFS-2885) Remove federation from the nameservice config options

2012-04-19 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13257966#comment-13257966 ] Sanjay Radia commented on HDFS-2885: Eli can please post the before-after config files

[jira] [Commented] (HDFS-3042) Automatic failover support for NN HA

2012-04-13 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13253867#comment-13253867 ] Sanjay Radia commented on HDFS-3042: Todd, I would have preferred to have all these

[jira] [Commented] (HDFS-2983) Relax the build version check to permit rolling upgrades within a release

2012-04-06 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13248693#comment-13248693 ] Sanjay Radia commented on HDFS-2983: Upgrades involves snapshots on NN and DNs.

[jira] [Commented] (HDFS-3225) Revist upgrade snapshots, roll back, finalize to enable rolling upgrades

2012-04-06 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13248744#comment-13248744 ] Sanjay Radia commented on HDFS-3225: HDFS's upgrade snapshot feature is a unique and

[jira] [Commented] (HDFS-2983) Relax the build version check to permit rolling upgrades within a release

2012-04-06 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13249130#comment-13249130 ] Sanjay Radia commented on HDFS-2983: The proposal seems to suggest that the NN does not

[jira] [Commented] (HDFS-3092) Enable journal protocol based editlog streaming for standby namenode

2012-04-03 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13245776#comment-13245776 ] Sanjay Radia commented on HDFS-3092: Is there a way to turn off the striping even if

[jira] [Commented] (HDFS-3153) For HA, a logical name is visible in URIs - add an explicit logical name

2012-04-02 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13244773#comment-13244773 ] Sanjay Radia commented on HDFS-3153: Top level jira? - yes. For HA,

[jira] [Commented] (HDFS-3077) Quorum-based protocol for reading and writing edit logs

2012-03-30 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242592#comment-13242592 ] Sanjay Radia commented on HDFS-3077: *JournalDaemons or Bookies on Datanodes (Slave

[jira] [Commented] (HDFS-3077) Quorum-based protocol for reading and writing edit logs

2012-03-30 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242603#comment-13242603 ] Sanjay Radia commented on HDFS-3077: Also one more thing * The master nodes have a

[jira] [Commented] (HDFS-3077) Quorum-based protocol for reading and writing edit logs

2012-03-30 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242750#comment-13242750 ] Sanjay Radia commented on HDFS-3077: I was planning to have the journal daemons store

[jira] [Commented] (HDFS-3153) For HA, a logical name is visible in URIs - add an explicit logical name

2012-03-27 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13239575#comment-13239575 ] Sanjay Radia commented on HDFS-3153: See [comment |

[jira] [Commented] (HDFS-2185) HA: HDFS portion of ZK-based FailoverController

2012-03-27 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13239954#comment-13239954 ] Sanjay Radia commented on HDFS-2185: Todd, I am even okay with a scanned diagram of

[jira] [Commented] (HDFS-2185) HA: HDFS portion of ZK-based FailoverController

2012-03-26 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13239014#comment-13239014 ] Sanjay Radia commented on HDFS-2185: Todd, thanks for posting the design doc. I am

[jira] [Commented] (HDFS-2839) HA: Remove need for client configuration of nameservice ID

2012-03-12 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13227729#comment-13227729 ] Sanjay Radia commented on HDFS-2839: Lets look at the bigger picture of the various

[jira] [Commented] (HDFS-2904) HA: Client support for getting delegation tokens to an HA cluster

2012-02-21 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13212937#comment-13212937 ] Sanjay Radia commented on HDFS-2904: logical URI is hdfs://my-ha-cluster/ You don't

[jira] [Commented] (HDFS-2904) HA: Client support for getting delegation tokens to an HA cluster

2012-02-21 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13213091#comment-13213091 ] Sanjay Radia commented on HDFS-2904: s^namespaceid^NameServiceId^ // NameServiceId

[jira] [Commented] (HDFS-2904) HA: Client support for getting delegation tokens to an HA cluster

2012-02-21 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13213331#comment-13213331 ] Sanjay Radia commented on HDFS-2904: I am okay with the design for now - we may have to

[jira] [Commented] (HDFS-2904) HA: Client support for getting delegation tokens to an HA cluster

2012-02-16 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13209834#comment-13209834 ] Sanjay Radia commented on HDFS-2904: So, if the cluster's logical URI is

[jira] [Commented] (HDFS-2895) Remove Writable wire protocol related code that is no longer necessary

2012-02-05 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13201041#comment-13201041 ] Sanjay Radia commented on HDFS-2895: +1 Remove Writable wire protocol

[jira] [Commented] (HDFS-2791) If block report races with closing of file, replica is incorrectly marked corrupt

2012-01-26 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13194096#comment-13194096 ] Sanjay Radia commented on HDFS-2791: Eli: ... overloading the notion of a corrupt

[jira] [Commented] (HDFS-2742) HA: observed dataloss in replication stress test

2012-01-26 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13194112#comment-13194112 ] Sanjay Radia commented on HDFS-2742: Some of the problems get fixed by HDFS-2791 (since

[jira] [Commented] (HDFS-2791) If block report races with closing of file, replica is incorrectly marked corrupt

2012-01-26 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13194122#comment-13194122 ] Sanjay Radia commented on HDFS-2791: After reading HDFS-2742 I am coming to the

[jira] [Commented] (HDFS-2791) If block report races with closing of file, replica is incorrectly marked corrupt

2012-01-25 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13193447#comment-13193447 ] Sanjay Radia commented on HDFS-2791: +1 for the current patch. I am not happy about the

[jira] [Commented] (HDFS-2791) If block report races with closing of file, replica is incorrectly marked corrupt

2012-01-24 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13192747#comment-13192747 ] Sanjay Radia commented on HDFS-2791: Can you explain why the situation is different for

[jira] [Commented] (HDFS-2791) If block report races with closing of file, replica is incorrectly marked corrupt

2012-01-24 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13192831#comment-13192831 ] Sanjay Radia commented on HDFS-2791: Case 2 I agree that it it is safer to ignore

[jira] [Commented] (HDFS-2791) If block report races with closing of file, replica is incorrectly marked corrupt

2012-01-23 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13191855#comment-13191855 ] Sanjay Radia commented on HDFS-2791: Todd, in case 1 and 2 you say mark it as corrupt.

[jira] [Commented] (HDFS-2731) Autopopulate standby name dirs if they're empty

2012-01-13 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13185848#comment-13185848 ] Sanjay Radia commented on HDFS-2731: I dislike the idea of pulling the image from the

[jira] [Commented] (HDFS-2782) HA: Support multiple shared edits dirs

2012-01-12 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13185359#comment-13185359 ] Sanjay Radia commented on HDFS-2782: 2 questions: - If you have multiple dirs within

[jira] [Commented] (HDFS-2731) Autopopulate standby name dirs if they're empty

2012-01-12 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13185416#comment-13185416 ] Sanjay Radia commented on HDFS-2731: if the SBN has empty name dirs it should downloads

[jira] [Commented] (HDFS-2731) Autopopulate standby name dirs if they're empty

2012-01-12 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13185417#comment-13185417 ] Sanjay Radia commented on HDFS-2731: Can we generalize this: on startup, a NN (PNN or

[jira] [Commented] (HDFS-2601) Proposal to store edits and checkpoints inside HDFS itself for namenode HA

2012-01-11 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13184778#comment-13184778 ] Sanjay Radia commented on HDFS-2601: Makes a lot of sense; HA is just one of its

[jira] [Commented] (HDFS-2601) Proposal to store edits and checkpoints inside HDFS itself for namenode HA

2012-01-11 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13184780#comment-13184780 ] Sanjay Radia commented on HDFS-2601: Putting the Image in HDFS should be a lot simpler

[jira] [Commented] (HDFS-2669) Enable protobuf rpc for ClientNamenodeProtocol

2011-12-13 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13168826#comment-13168826 ] Sanjay Radia commented on HDFS-2669: I would like to continue the discussion of

[jira] [Commented] (HDFS-2651) ClientNameNodeProtocol Translators for Protocol Buffers

2011-12-11 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13167322#comment-13167322 ] Sanjay Radia commented on HDFS-2651: The failures are unrelated to this patch. When i

[jira] [Commented] (HDFS-2581) Implement protobuf service for JournalProtocol

2011-12-05 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13163078#comment-13163078 ] Sanjay Radia commented on HDFS-2581: +1 Implement protobuf service

[jira] [Commented] (HDFS-2618) Implement protobuf service for NamenodeProtocol

2011-12-04 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13162552#comment-13162552 ] Sanjay Radia commented on HDFS-2618: Use package protocolProtocolBuffers since we don't

[jira] [Commented] (HDFS-2581) Implement protobuf service for JournalProtocol

2011-12-04 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13162554#comment-13162554 ] Sanjay Radia commented on HDFS-2581: Use package protocolProtocolBuffers since we don't

[jira] [Commented] (HDFS-2581) Implement protobuf service for JournalProtocol

2011-12-04 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13162558#comment-13162558 ] Sanjay Radia commented on HDFS-2581: Also add your protocolR23PB/overview.html to the

[jira] [Commented] (HDFS-2581) Implement protobuf service for JournalProtocol

2011-12-04 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13162574#comment-13162574 ] Sanjay Radia commented on HDFS-2581: # Rename JournalProtocolTranslatorR23 to

[jira] [Commented] (HDFS-2581) Implement protobuf service for JournalProtocol

2011-12-04 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13162575#comment-13162575 ] Sanjay Radia commented on HDFS-2581: +1 apart from the above comments.

[jira] [Commented] (HDFS-1971) HA: Send block report from datanode to both active and standby namenodes

2011-11-30 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13160400#comment-13160400 ] Sanjay Radia commented on HDFS-1971: Went over the changes Todd made to my original

[jira] [Commented] (HDFS-1971) HA: Send block report from datanode to both active and standby namenodes

2011-11-29 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13159539#comment-13159539 ] Sanjay Radia commented on HDFS-1971: I am reviewing the changes you made and have some

[jira] [Commented] (HDFS-2479) HDFS Client Data Types in Protocol Buffers

2011-10-27 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137648#comment-13137648 ] Sanjay Radia commented on HDFS-2479: Tests runs fine for me Running

[jira] [Commented] (HDFS-2479) HDFS Client Data Types in Protocol Buffers

2011-10-26 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136686#comment-13136686 ] Sanjay Radia commented on HDFS-2479: The failures are unrelated to the patch.

[jira] [Commented] (HDFS-2481) Unknown protocol: org.apache.hadoop.hdfs.protocol.ClientProtocol

2011-10-24 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13134220#comment-13134220 ] Sanjay Radia commented on HDFS-2481: There are two ports - one for client (dfs client)

[jira] [Commented] (HDFS-2316) webhdfs: a complete FileSystem implementation for accessing HDFS over HTTP

2011-10-23 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133793#comment-13133793 ] Sanjay Radia commented on HDFS-2316: ... embedding byte-ranges in the URL itself. This

[jira] [Commented] (HDFS-2316) webhdfs: a complete FileSystem implementation for accessing HDFS over HTTP

2011-10-23 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133797#comment-13133797 ] Sanjay Radia commented on HDFS-2316: Versioning: We were going with a previous

[jira] [Commented] (HDFS-2178) Contributing Hoop to HDFS, replacement for HDFS proxy with read/write capabilities

2011-10-21 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133015#comment-13133015 ] Sanjay Radia commented on HDFS-2178: Good example that forced me to really think about

[jira] [Commented] (HDFS-2178) Contributing Hoop to HDFS, replacement for HDFS proxy with read/write capabilities

2011-10-21 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133019#comment-13133019 ] Sanjay Radia commented on HDFS-2178: I believe it is bad for the prefix to

[jira] [Commented] (HDFS-2316) webhdfs: a complete FileSystem implementation for accessing HDFS over HTTP

2011-10-21 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133090#comment-13133090 ] Sanjay Radia commented on HDFS-2316: Alejandro raised the following 4 issues for

[jira] [Commented] (HDFS-1971) HA: Send block report from datanode to both active and standby namenodes

2011-10-20 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13132028#comment-13132028 ] Sanjay Radia commented on HDFS-1971: Sorry. Will do. I am making some other changes and

[jira] [Commented] (HDFS-2479) HDFS Client Data Types in Protocol Buffers

2011-10-20 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13132082#comment-13132082 ] Sanjay Radia commented on HDFS-2479: Another option is to create a new type for

[jira] [Commented] (HDFS-2178) Contributing Hoop to HDFS, replacement for HDFS proxy with read/write capabilities

2011-10-20 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13132111#comment-13132111 ] Sanjay Radia commented on HDFS-2178: * 100 Continue issue ** I like arpits's suggestion

[jira] [Commented] (HDFS-1971) HA: Send block report from datanode to both active and standby namenodes

2011-10-18 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13130037#comment-13130037 ] Sanjay Radia commented on HDFS-1971: I have attached a partial patch. * I have created

[jira] [Commented] (HDFS-2178) Contributing Hoop to HDFS, replacement for HDFS proxy with read/write capabilities

2011-10-05 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13121354#comment-13121354 ] Sanjay Radia commented on HDFS-2178: Som thoughts on webhdfs hoop: * webhdfs is a

[jira] [Commented] (HDFS-2181) Seperate HDFS wire protocol data types

2011-10-05 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13121673#comment-13121673 ] Sanjay Radia commented on HDFS-2181: There are two ways to support compatibility: (see

[jira] [Commented] (HDFS-2181) Seperate HDFS wire protocol data types

2011-10-03 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13119907#comment-13119907 ] Sanjay Radia commented on HDFS-2181: Yes Todd, you got it right. However I was struck a

[jira] [Commented] (HDFS-2181) Seperate HDFS wire protocol data types

2011-10-03 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13119913#comment-13119913 ] Sanjay Radia commented on HDFS-2181: The following key steps remain after this jira is

[jira] [Commented] (HDFS-2348) Support getContentSummary and getFileChecksum in webhdfs

2011-09-30 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13118547#comment-13118547 ] Sanjay Radia commented on HDFS-2348: +1 Support getContentSummary

[jira] [Commented] (HDFS-2246) Shortcut a local client reads to a Datanodes files directly

2011-09-29 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13117685#comment-13117685 ] Sanjay Radia commented on HDFS-2246: @milind ... we might [incorrectly] qualify a read

[jira] [Commented] (HDFS-2181) Seperate HDFS wire protocol data types

2011-09-27 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13115707#comment-13115707 ] Sanjay Radia commented on HDFS-2181: I ran NN LoadGenerator on my a single node cluster

[jira] [Commented] (HDFS-2178) Contributing Hoop to HDFS, replacement for HDFS proxy with read/write capabilities

2011-09-27 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13115878#comment-13115878 ] Sanjay Radia commented on HDFS-2178: Create and Append: The hdfs-proxy, does not need

[jira] [Commented] (HDFS-2316) webhdfs: a complete FileSystem implementation for accessing HDFS over HTTP

2011-09-27 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13115926#comment-13115926 ] Sanjay Radia commented on HDFS-2316: BTW Amazon web services encourages the use of

[jira] [Commented] (HDFS-2366) webhds throws a npe when ugi is null from getDelegationToken

2011-09-26 Thread Sanjay Radia (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13115059#comment-13115059 ] Sanjay Radia commented on HDFS-2366: +1 BTW there there are a couple of unused imports