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

[ https://issues.apache.org/jira/browse/HDFS-2885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-3042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253867#comment-13253867 ] Sanjay Radia commented on HDFS-3042: Todd, I would have preferred to have all these don

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

[ https://issues.apache.org/jira/browse/HDFS-2983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13249130#comment-13249130 ] Sanjay Radia commented on HDFS-2983: The proposal seems to suggest that the NN does not

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

[ https://issues.apache.org/jira/browse/HDFS-2983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13249127#comment-13249127 ] Sanjay Radia commented on HDFS-2983: Most operations will not know when to take the sna

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

[ https://issues.apache.org/jira/browse/HDFS-3225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13248744#comment-13248744 ] Sanjay Radia commented on HDFS-3225: HDFS's upgrade snapshot feature is a unique and po

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

[ https://issues.apache.org/jira/browse/HDFS-2983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13248693#comment-13248693 ] Sanjay Radia commented on HDFS-2983: Upgrades involves snapshots on NN and DNs. Snapsho

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

[ https://issues.apache.org/jira/browse/HDFS-3092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13245776#comment-13245776 ] Sanjay Radia commented on HDFS-3092: Is there a way to turn off the striping even if Qu

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

[ https://issues.apache.org/jira/browse/HDFS-3153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242750#comment-13242750 ] Sanjay Radia commented on HDFS-3077: > I was planning to have the journal daemons store

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

[ https://issues.apache.org/jira/browse/HDFS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242603#comment-13242603 ] Sanjay Radia commented on HDFS-3077: Also one more thing * The master nodes have a spar

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

[ https://issues.apache.org/jira/browse/HDFS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242592#comment-13242592 ] Sanjay Radia commented on HDFS-3077: *JournalDaemons or Bookies on Datanodes (Slave nod

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

[ https://issues.apache.org/jira/browse/HDFS-2185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13239954#comment-13239954 ] Sanjay Radia commented on HDFS-2185: Todd, I am even okay with a scanned diagram of han

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

[ https://issues.apache.org/jira/browse/HDFS-3153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13239575#comment-13239575 ] Sanjay Radia commented on HDFS-3153: See [comment | https://issues.apache.org/jira/bro

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

[ https://issues.apache.org/jira/browse/HDFS-2185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13239014#comment-13239014 ] Sanjay Radia commented on HDFS-2185: Todd, thanks for posting the design doc. I am read

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

[ https://issues.apache.org/jira/browse/HDFS-2839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13227729#comment-13227729 ] Sanjay Radia commented on HDFS-2839: Lets look at the bigger picture of the various co

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

[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13213091#comment-13213091 ] Sanjay Radia commented on HDFS-2904: s^namespaceid^NameServiceId^ // NameServiceId w

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

[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209834#comment-13209834 ] Sanjay Radia commented on HDFS-2904: > So, if the cluster's logical URI is "hdfs://my-h

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

[ https://issues.apache.org/jira/browse/HDFS-2895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13201041#comment-13201041 ] Sanjay Radia commented on HDFS-2895: +1 > Remove Writable wire protoco

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

[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194122#comment-13194122 ] Sanjay Radia commented on HDFS-2791: After reading HDFS-2742 I am coming to the conclus

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

[ https://issues.apache.org/jira/browse/HDFS-2742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194096#comment-13194096 ] Sanjay Radia commented on HDFS-2791: Eli: >... overloading the notion of a corrupt bloc

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

[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185848#comment-13185848 ] Sanjay Radia commented on HDFS-2731: I dislike the idea of pulling the image from the p

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

[ https://issues.apache.org/jira/browse/HDFS-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185417#comment-13185417 ] Sanjay Radia commented on HDFS-2731: Can we generalize this: on startup, a NN (PNN or S

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

[ https://issues.apache.org/jira/browse/HDFS-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185416#comment-13185416 ] Sanjay Radia commented on HDFS-2731: >if the SBN has empty name dirs it should download

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

[ https://issues.apache.org/jira/browse/HDFS-2782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185359#comment-13185359 ] Sanjay Radia commented on HDFS-2782: 2 questions: - If you have multiple dirs within th

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

[ https://issues.apache.org/jira/browse/HDFS-2601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184780#comment-13184780 ] Sanjay Radia commented on HDFS-2601: Putting the Image in HDFS should be a lot simpler

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

[ https://issues.apache.org/jira/browse/HDFS-2601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184778#comment-13184778 ] Sanjay Radia commented on HDFS-2601: Makes a lot of sense; HA is just one of its benefi

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

[ https://issues.apache.org/jira/browse/HDFS-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168826#comment-13168826 ] Sanjay Radia commented on HDFS-2669: I would like to continue the discussion of TestDFS

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

[ https://issues.apache.org/jira/browse/HDFS-2651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13167322#comment-13167322 ] Sanjay Radia commented on HDFS-2651: The failures are unrelated to this patch. When i r

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

[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13163078#comment-13163078 ] Sanjay Radia commented on HDFS-2581: +1 > Implement protobuf service f

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

[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162575#comment-13162575 ] Sanjay Radia commented on HDFS-2581: +1 apart from the above comments.

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

[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162574#comment-13162574 ] Sanjay Radia commented on HDFS-2581: # Rename JournalProtocolTranslatorR23 to JournalPr

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

[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162558#comment-13162558 ] Sanjay Radia commented on HDFS-2581: Also add your protocolR23PB/overview.html to the e

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

[ https://issues.apache.org/jira/browse/HDFS-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162554#comment-13162554 ] Sanjay Radia commented on HDFS-2581: Use package protocolProtocolBuffers since we don't

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

[ https://issues.apache.org/jira/browse/HDFS-2618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162552#comment-13162552 ] Sanjay Radia commented on HDFS-2618: Use package protocolProtocolBuffers since we don't

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

[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13160400#comment-13160400 ] Sanjay Radia commented on HDFS-1971: Went over the changes Todd made to my original pat

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

[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13137648#comment-13137648 ] Sanjay Radia commented on HDFS-2479: Tests runs fine for me Running org.apache.hadoop.h

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

[ https://issues.apache.org/jira/browse/HDFS-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133797#comment-13133797 ] Sanjay Radia commented on HDFS-2316: Versioning: We were going with a previous suggesti

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

[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133793#comment-13133793 ] Sanjay Radia commented on HDFS-2316: > ... embedding byte-ranges in the URL itself. Thi

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

[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133090#comment-13133090 ] Sanjay Radia commented on HDFS-2316: Alejandro raised the following 4 issues for discus

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

[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133019#comment-13133019 ] Sanjay Radia commented on HDFS-2178: I believe it is bad for the prefix to configurabl

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

[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132111#comment-13132111 ] Sanjay Radia commented on HDFS-2178: * 100 Continue issue ** I like arpits's suggestion

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

[ https://issues.apache.org/jira/browse/HDFS-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132082#comment-13132082 ] Sanjay Radia commented on HDFS-2479: Another option is to create a new type for HdfsLoc

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

[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132028#comment-13132028 ] Sanjay Radia commented on HDFS-1971: Sorry. Will do. I am making some other changes and

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

[ https://issues.apache.org/jira/browse/HDFS-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13130037#comment-13130037 ] Sanjay Radia commented on HDFS-1971: I have attached a partial patch. * I have created

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

[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121673#comment-13121673 ] Sanjay Radia commented on HDFS-2181: There are two ways to support compatibility: (see

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

[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121354#comment-13121354 ] Sanjay Radia commented on HDFS-2178: Som thoughts on webhdfs & hoop: * webhdfs is a sig

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

[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13120428#comment-13120428 ] Sanjay Radia commented on HDFS-2181: Thanks for the feedback. * Prefix. The right thing

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

[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119913#comment-13119913 ] Sanjay Radia commented on HDFS-2181: The following key steps remain after this jira is

[jira] [Commented] (HDFS-2399) Remove all Writable from HDFS data type since the wire protocol types have been segregated in protocolR23Compatible.

[ https://issues.apache.org/jira/browse/HDFS-2399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119908#comment-13119908 ] Sanjay Radia commented on HDFS-2399: After HDFS-2181, HDFS wire types are segregated in

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

[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119907#comment-13119907 ] Sanjay Radia commented on HDFS-2181: Yes Todd, you got it right. However I was struck a

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

[ https://issues.apache.org/jira/browse/HDFS-2348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118547#comment-13118547 ] Sanjay Radia commented on HDFS-2348: +1 > Support getContentSummary a

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

[ https://issues.apache.org/jira/browse/HDFS-2246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117685#comment-13117685 ] Sanjay Radia commented on HDFS-2246: @milind ... we might [incorrectly] qualify a read

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

[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115926#comment-13115926 ] Sanjay Radia commented on HDFS-2316: BTW Amazon web services encourages the use of 100-

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

[ https://issues.apache.org/jira/browse/HDFS-2178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=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

[ https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115875#comment-13115875 ] Sanjay Radia commented on HDFS-2316: Alejando has raised the issue of 100 continue not

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

[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115707#comment-13115707 ] Sanjay Radia commented on HDFS-2181: I ran NN LoadGenerator on my a single node cluster

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

[ https://issues.apache.org/jira/browse/HDFS-2366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115059#comment-13115059 ] Sanjay Radia commented on HDFS-2366: +1 BTW there there are a couple of unused imports