[jira] [Commented] (HADOOP-11794) distcp can copy blocks in parallel

[ https://issues.apache.org/jira/browse/HADOOP-11794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15044684#comment-15044684 ] dhruba borthakur commented on HADOOP-11794: --- Thanks for offering to pick this

[jira] [Updated] (HADOOP-7460) Support for pluggable Trash policies

[ https://issues.apache.org/jira/browse/HADOOP-7460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-7460: - Status: Patch Available (was: Open) resubmit for hudson testing > Support for pluggabl

[jira] [Updated] (HADOOP-7460) Support for pluggable Trash policies

[ https://issues.apache.org/jira/browse/HADOOP-7460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-7460: - Status: Open (was: Patch Available) resubmit for Hudson > Support for pluggable Trash

[jira] [Commented] (HADOOP-7359) Pluggable interface for cluster membership

[ https://issues.apache.org/jira/browse/HADOOP-7359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13059091#comment-13059091 ] dhruba borthakur commented on HADOOP-7359: -- this patch is a very good thing. the

[jira] Commented: (HADOOP-7105) [IPC] Improvement of lock mechanism in Listener and Reader thread

[ https://issues.apache.org/jira/browse/HADOOP-7105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990937#comment-12990937 ] dhruba borthakur commented on HADOOP-7105: -- Looks like a very good fix. +1 > [I

[jira] Commented: (HADOOP-6949) Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting

[ https://issues.apache.org/jira/browse/HADOOP-6949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12981518#action_12981518 ] dhruba borthakur commented on HADOOP-6949: -- +1, this sounds like a good thing to

[jira] Commented: (HADOOP-6904) A baby step towards inter-version RPC communications

[ https://issues.apache.org/jira/browse/HADOOP-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979825#action_12979825 ] dhruba borthakur commented on HADOOP-6904: -- > Should the hashing consider just th

[jira] Commented: (HADOOP-7082) Configuration.writeXML should not hold lock while outputting

[ https://issues.apache.org/jira/browse/HADOOP-7082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12977490#action_12977490 ] dhruba borthakur commented on HADOOP-7082: -- +1, code looks good. > Configuration

[jira] Commented: (HADOOP-7082) Configuration.writeXML should not hold lock while outputting

[ https://issues.apache.org/jira/browse/HADOOP-7082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12977139#action_12977139 ] dhruba borthakur commented on HADOOP-7082: -- This looks right. Todd, can you pl up

[jira] Commented: (HADOOP-6056) Use java.net.preferIPv4Stack to force IPv4

[ https://issues.apache.org/jira/browse/HADOOP-6056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12970702#action_12970702 ] dhruba borthakur commented on HADOOP-6056: -- We at FB have been using -Djava.net.p

[jira] Commented: (HADOOP-6904) A baby step towards inter-version communications between dfs client and NameNode

[ https://issues.apache.org/jira/browse/HADOOP-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12969259#action_12969259 ] dhruba borthakur commented on HADOOP-6904: -- >Dhruba, did you buy the use of the M

[jira] Commented: (HADOOP-6904) A baby step towards inter-version communications between dfs client and NameNode

[ https://issues.apache.org/jira/browse/HADOOP-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12965671#action_12965671 ] dhruba borthakur commented on HADOOP-6904: -- > The real difference is the followin

[jira] Commented: (HADOOP-6904) A baby step towards inter-version communications between dfs client and NameNode

[ https://issues.apache.org/jira/browse/HADOOP-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12965076#action_12965076 ] dhruba borthakur commented on HADOOP-6904: -- > Returning methods that supported at

[jira] Updated: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-7001: - Component/s: conf > Allow configuration changes without restarting configured nodes > --

[jira] Updated: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-7001: - Resolution: Fixed Fix Version/s: 0.23.0 Hadoop Flags: [Reviewed] S

[jira] Commented: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12935093#action_12935093 ] dhruba borthakur commented on HADOOP-7001: -- +1, code looks good to me. I will com

[jira] Commented: (HADOOP-7047) RPC client gets stuck

[ https://issues.apache.org/jira/browse/HADOOP-7047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12934403#action_12934403 ] dhruba borthakur commented on HADOOP-7047: -- +1, code looks good. > RPC client g

[jira] Commented: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933509#action_12933509 ] dhruba borthakur commented on HADOOP-7001: -- Doug, Todd, Alejandro: any new commen

[jira] Commented: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925684#action_12925684 ] dhruba borthakur commented on HADOOP-7001: -- I too like the idea of having "bin/ha

[jira] Commented: (HADOOP-6985) Suggest that HADOOP_OPTS be preserved in hadoop-env.sh.template

[ https://issues.apache.org/jira/browse/HADOOP-6985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924740#action_12924740 ] dhruba borthakur commented on HADOOP-6985: -- +1, the setting of HADOOP_OPTS would

[jira] Commented: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924738#action_12924738 ] dhruba borthakur commented on HADOOP-7001: -- I added Doug and Tom to the list of w

[jira] Assigned: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur reassigned HADOOP-7001: Assignee: Patrick Kling > Allow configuration changes without restarting configure

[jira] Commented: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921544#action_12921544 ] dhruba borthakur commented on HADOOP-7001: -- But a simple thing like increasing th

[jira] Commented: (HADOOP-7001) Allow configuration changes without restarting configured nodes

[ https://issues.apache.org/jira/browse/HADOOP-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921128#action_12921128 ] dhruba borthakur commented on HADOOP-7001: -- It would be nice if you can paste the

[jira] Commented: (HADOOP-6996) Allow CodecFactory to return a codec object given a codec' class name

[ https://issues.apache.org/jira/browse/HADOOP-6996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921093#action_12921093 ] dhruba borthakur commented on HADOOP-6996: -- +1 looks good to me. > Allow CodecFa

[jira] Commented: (HADOOP-6996) Allow CodecFactory to return a codec object given a codec' class name

[ https://issues.apache.org/jira/browse/HADOOP-6996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12920096#action_12920096 ] dhruba borthakur commented on HADOOP-6996: -- Code looks good. One minor comment:

[jira] Created: (HADOOP-6952) Support sending priority RPC

Support sending priority RPC Key: HADOOP-6952 URL: https://issues.apache.org/jira/browse/HADOOP-6952 Project: Hadoop Common Issue Type: Improvement Components: ipc Reporter: dhruba borthakur

[jira] Commented: (HADOOP-6850) Allow sequence file to be created with different bytes per checksum

[ https://issues.apache.org/jira/browse/HADOOP-6850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12886326#action_12886326 ] dhruba borthakur commented on HADOOP-6850: -- typically, io.bytes.per.checksum is a

[jira] Commented: (HADOOP-6762) exception while doing RPC I/O closes channel

[ https://issues.apache.org/jira/browse/HADOOP-6762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12883813#action_12883813 ] dhruba borthakur commented on HADOOP-6762: -- This looks ready for commit. Please r

[jira] Commented: (HADOOP-6826) Revert FileSystem create method that takes CreateFlags

[ https://issues.apache.org/jira/browse/HADOOP-6826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12881077#action_12881077 ] dhruba borthakur commented on HADOOP-6826: -- hi amar, this API never made it to an

[jira] Commented: (HADOOP-6826) Revert FileSystem create method that takes CreateFlags

[ https://issues.apache.org/jira/browse/HADOOP-6826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880604#action_12880604 ] dhruba borthakur commented on HADOOP-6826: -- This revert-patch looks good to me, +

[jira] Updated: (HADOOP-6761) Improve Trash Emptier

[ https://issues.apache.org/jira/browse/HADOOP-6761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6761: - Status: Resolved (was: Patch Available) Fix Version/s: 0.22.0 Resoluti

[jira] Commented: (HADOOP-6761) Improve Trash Emptier

[ https://issues.apache.org/jira/browse/HADOOP-6761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12866732#action_12866732 ] dhruba borthakur commented on HADOOP-6761: -- Ok, sounds good. The current descrip

[jira] Assigned: (HADOOP-6762) exception while doing RPC I/O closes channel

[ https://issues.apache.org/jira/browse/HADOOP-6762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur reassigned HADOOP-6762: Assignee: sam rash > exception while doing RPC I/O closes channel > --

[jira] Assigned: (HADOOP-6761) Improve Trash Emptier

[ https://issues.apache.org/jira/browse/HADOOP-6761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur reassigned HADOOP-6761: Assignee: Dmytro Molkov > Improve Trash Emptier > - > >

[jira] Commented: (HADOOP-6761) Improve Trash Emptier

[ https://issues.apache.org/jira/browse/HADOOP-6761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12866486#action_12866486 ] dhruba borthakur commented on HADOOP-6761: -- Hi Ravi, the HDFS Architecture Guide

[jira] Updated: (HADOOP-6743) Create a Writable class that stores a possibly incomplete list of FileStatus objects

[ https://issues.apache.org/jira/browse/HADOOP-6743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6743: - Status: Open (was: Patch Available) I still do not think that we need to add a public a

[jira] Commented: (HADOOP-6743) Create a Writable class that stores a possibly incomplete list of FileStatus objects

[ https://issues.apache.org/jira/browse/HADOOP-6743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12863272#action_12863272 ] dhruba borthakur commented on HADOOP-6743: -- with the proposal I have here, https

[jira] Commented: (HADOOP-6515) Make maximum number of http threads configurable

[ https://issues.apache.org/jira/browse/HADOOP-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12862094#action_12862094 ] dhruba borthakur commented on HADOOP-6515: -- +1 patch looks good. > Make maximum

[jira] Updated: (HADOOP-6719) Missing methods on FilterFs

[ https://issues.apache.org/jira/browse/HADOOP-6719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6719: - Status: Resolved (was: Patch Available) Hadoop Flags: [Reviewed] Resolut

[jira] Updated: (HADOOP-6690) FilterFileSystem doesn't overwrite setTimes

[ https://issues.apache.org/jira/browse/HADOOP-6690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6690: - Status: Resolved (was: Patch Available) Hadoop Flags: [Reviewed] Resolut

[jira] Commented: (HADOOP-6713) The RPC server Listener thread is a scalability bottleneck

[ https://issues.apache.org/jira/browse/HADOOP-6713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12859848#action_12859848 ] dhruba borthakur commented on HADOOP-6713: -- +1 code looks good. > The RPC server

[jira] Commented: (HADOOP-6690) FilterFileSystem doesn't overwrite setTimes

[ https://issues.apache.org/jira/browse/HADOOP-6690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12859197#action_12859197 ] dhruba borthakur commented on HADOOP-6690: -- +1 thanks, I will commit this patch.

[jira] Commented: (HADOOP-6713) The RPC server Listener thread is a scalability bottleneck

[ https://issues.apache.org/jira/browse/HADOOP-6713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12858392#action_12858392 ] dhruba borthakur commented on HADOOP-6713: -- Hi Christian, I agree with you. We ha

[jira] Commented: (HADOOP-6713) The RPC server Listener thread is a scalability bottleneck

[ https://issues.apache.org/jira/browse/HADOOP-6713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12858390#action_12858390 ] dhruba borthakur commented on HADOOP-6713: -- My proposal is that the Server.Listen

[jira] Created: (HADOOP-6713) The RPC server Listener thread is a scalability bottleneck

The RPC server Listener thread is a scalability bottleneck -- Key: HADOOP-6713 URL: https://issues.apache.org/jira/browse/HADOOP-6713 Project: Hadoop Common Issue Type: Improvement

[jira] Updated: (HADOOP-6591) HarFileSystem cannot handle paths with the space character

[ https://issues.apache.org/jira/browse/HADOOP-6591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6591: - Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] Commented: (HADOOP-6577) IPC server response buffer reset threshold should be configurable

[ https://issues.apache.org/jira/browse/HADOOP-6577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12836531#action_12836531 ] dhruba borthakur commented on HADOOP-6577: -- In your setup, are you going to be se

[jira] Commented: (HADOOP-6421) Symbolic links

[ https://issues.apache.org/jira/browse/HADOOP-6421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835910#action_12835910 ] dhruba borthakur commented on HADOOP-6421: -- +1 for adding isDirectory() and isFil

[jira] Updated: (HADOOP-6515) Make maximum number of http threads configurable

[ https://issues.apache.org/jira/browse/HADOOP-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6515: - Status: Open (was: Patch Available) You added a sleep for 1 second in the unit test. Th

[jira] Commented: (HADOOP-6515) Make maximum number of http threads configurable

[ https://issues.apache.org/jira/browse/HADOOP-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805982#action_12805982 ] dhruba borthakur commented on HADOOP-6515: -- The current path actually allows you

[jira] Commented: (HADOOP-6515) Make maximum number of http threads configurable

[ https://issues.apache.org/jira/browse/HADOOP-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805707#action_12805707 ] dhruba borthakur commented on HADOOP-6515: -- Looks good. anybody has any comments

[jira] Assigned: (HADOOP-6515) Make maximum number of http threads configurable

[ https://issues.apache.org/jira/browse/HADOOP-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur reassigned HADOOP-6515: Assignee: Scott Chen > Make maximum number of http threads configurable >

[jira] Commented: (HADOOP-6421) Symbolic links

[ https://issues.apache.org/jira/browse/HADOOP-6421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800913#action_12800913 ] dhruba borthakur commented on HADOOP-6421: -- > FWIW, I (still) think not having re

[jira] Assigned: (HADOOP-6470) JMX Context for Metrics

[ https://issues.apache.org/jira/browse/HADOOP-6470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur reassigned HADOOP-6470: Assignee: Dmytro Molkov > JMX Context for Metrics > --- > >

[jira] Assigned: (HADOOP-6469) Multiple RPC Servers using same object instance

[ https://issues.apache.org/jira/browse/HADOOP-6469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur reassigned HADOOP-6469: Assignee: Dmytro Molkov > Multiple RPC Servers using same object instance > --

[jira] Commented: (HADOOP-6308) make number of IPC accepts configurable

[ https://issues.apache.org/jira/browse/HADOOP-6308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793292#action_12793292 ] dhruba borthakur commented on HADOOP-6308: -- Can we please get a patch for this on

[jira] Updated: (HADOOP-6450) Enhance FSDataOutputStream to allow retrieving the current number of replicas of current block

[ https://issues.apache.org/jira/browse/HADOOP-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6450: - Status: Patch Available (was: Open) Can somebody please review this patch? > Enhance F

[jira] Updated: (HADOOP-6450) Enhance FSDataOutputStream to allow retrieving the current number of replicas of current block

[ https://issues.apache.org/jira/browse/HADOOP-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6450: - Attachment: Replicable.txt > Enhance FSDataOutputStream to allow retrieving the current

[jira] Updated: (HADOOP-6450) Enhance FSDataOutputStream to allow retrieving the current number of replicas of current block

[ https://issues.apache.org/jira/browse/HADOOP-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6450: - Attachment: Replicable.txt Added a Replicable interface to retrieve the number of curren

[jira] Commented: (HADOOP-6421) Symbolic links

[ https://issues.apache.org/jira/browse/HADOOP-6421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12792489#action_12792489 ] dhruba borthakur commented on HADOOP-6421: -- Your latest desciption of relative/ab

[jira] Created: (HADOOP-6450) Enhance FSDataOutputStream to allow retrieving the current number of replicas of current block

Enhance FSDataOutputStream to allow retrieving the current number of replicas of current block -- Key: HADOOP-6450 URL: https://issues.apache.org/jira/browse/HADOOP-6450

[jira] Commented: (HADOOP-4103) Alert for missing blocks

[ https://issues.apache.org/jira/browse/HADOOP-4103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790519#action_12790519 ] dhruba borthakur commented on HADOOP-4103: -- Hi Raghu: really appreciate it if you

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790443#action_12790443 ] dhruba borthakur commented on HADOOP-6356: -- libhdfs uses FileSystem() to open/cre

[jira] Updated: (HADOOP-6433) Add AsyncDiskService that is used in both hdfs and mapreduce

[ https://issues.apache.org/jira/browse/HADOOP-6433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6433: - Resolution: Fixed Fix Version/s: 0.22.0 Hadoop Flags: [Reviewed] S

[jira] Commented: (HADOOP-6433) Add AsyncDiskService that is used in both hdfs and mapreduce

[ https://issues.apache.org/jira/browse/HADOOP-6433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790050#action_12790050 ] dhruba borthakur commented on HADOOP-6433: -- sounds fine to me. > Add AsyncDiskSe

[jira] Commented: (HADOOP-6425) Refactor FsShell to make commands pluggable

[ https://issues.apache.org/jira/browse/HADOOP-6425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12789967#action_12789967 ] dhruba borthakur commented on HADOOP-6425: -- sounds like a good idea. and it shoul

[jira] Commented: (HADOOP-6433) Add AsyncDiskService that is used in both hdfs and mapreduce

[ https://issues.apache.org/jira/browse/HADOOP-6433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12789852#action_12789852 ] dhruba borthakur commented on HADOOP-6433: -- Isn't it the case that the AsyncDiskS

[jira] Commented: (HADOOP-4103) Alert for missing blocks

[ https://issues.apache.org/jira/browse/HADOOP-4103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12788946#action_12788946 ] dhruba borthakur commented on HADOOP-4103: -- I am seeing that the "dfsadmin -repor

[jira] Commented: (HADOOP-6372) MurmurHash does not yield the same results as the reference C++ implementation when size % 4 >= 2

[ https://issues.apache.org/jira/browse/HADOOP-6372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12778223#action_12778223 ] dhruba borthakur commented on HADOOP-6372: -- But you are right, that was mostly a

[jira] Commented: (HADOOP-6372) MurmurHash does not yield the same results as the reference C++ implementation when size % 4 >= 2

[ https://issues.apache.org/jira/browse/HADOOP-6372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12778222#action_12778222 ] dhruba borthakur commented on HADOOP-6372: -- I was referring to recent changes via

[jira] Commented: (HADOOP-6372) MurmurHash does not yield the same results as the reference C++ implementation when size % 4 >= 2

[ https://issues.apache.org/jira/browse/HADOOP-6372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12778185#action_12778185 ] dhruba borthakur commented on HADOOP-6372: -- Does this mean that HDFS data blocks

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12774757#action_12774757 ] dhruba borthakur commented on HADOOP-6356: -- My opinion is to not add a cache. The

[jira] Commented: (HADOOP-4735) NameNode reporting 0 size for originally non-empty files

[ https://issues.apache.org/jira/browse/HADOOP-4735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12770817#action_12770817 ] dhruba borthakur commented on HADOOP-4735: -- hi christian, we are starting to see

[jira] Commented: (HADOOP-6338) Utility to tail the contents of a directory

[ https://issues.apache.org/jira/browse/HADOOP-6338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12770719#action_12770719 ] dhruba borthakur commented on HADOOP-6338: -- Such a utility helps in providing a s

[jira] Created: (HADOOP-6338) Utility to tail the contents of a directory

Utility to tail the contents of a directory --- Key: HADOOP-6338 URL: https://issues.apache.org/jira/browse/HADOOP-6338 Project: Hadoop Common Issue Type: Improvement Reporter: dhruba borth

[jira] Commented: (HADOOP-6308) make number of IPC accepts configurable

[ https://issues.apache.org/jira/browse/HADOOP-6308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12769345#action_12769345 ] dhruba borthakur commented on HADOOP-6308: -- Looks like it works better if we odop

[jira] Commented: (HADOOP-6307) Support reading on un-closed SequenceFile

[ https://issues.apache.org/jira/browse/HADOOP-6307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=1276#action_1276 ] dhruba borthakur commented on HADOOP-6307: -- Isn't it true that fs.getFileStatus(f

[jira] Commented: (HADOOP-6308) make number of IPC accepts configurable

[ https://issues.apache.org/jira/browse/HADOOP-6308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12764253#action_12764253 ] dhruba borthakur commented on HADOOP-6308: -- I like option 1, src/core/org/apache/

[jira] Commented: (HADOOP-6283) The exception meessage in FileUtil$HardLink.getLinkCount(..) is not clear

[ https://issues.apache.org/jira/browse/HADOOP-6283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763290#action_12763290 ] dhruba borthakur commented on HADOOP-6283: -- +1. Code looks good. > The exception

[jira] Resolved: (HADOOP-3197) Deadlock in DFCClient

[ https://issues.apache.org/jira/browse/HADOOP-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur resolved HADOOP-3197. -- Resolution: Cannot Reproduce I am closing this because this is on a very old release a

[jira] Updated: (HADOOP-6149) FileStatus can support a fileid per path

[ https://issues.apache.org/jira/browse/HADOOP-6149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6149: - Fix Version/s: (was: 0.21.0) > FileStatus can support a fileid per path > --

[jira] Commented: (HADOOP-4952) Improved files system interface for the application writer.

[ https://issues.apache.org/jira/browse/HADOOP-4952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756714#action_12756714 ] dhruba borthakur commented on HADOOP-4952: -- Thanks for the comments, sanjay. Look

[jira] Commented: (HADOOP-6240) Rename operation is not consistent between different implementations of FileSystem

[ https://issues.apache.org/jira/browse/HADOOP-6240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756540#action_12756540 ] dhruba borthakur commented on HADOOP-6240: -- There are many apps that I have built

[jira] Commented: (HADOOP-4952) Improved files system interface for the application writer.

[ https://issues.apache.org/jira/browse/HADOOP-4952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756532#action_12756532 ] dhruba borthakur commented on HADOOP-4952: -- The latest patch looks good. A few mi

[jira] Commented: (HADOOP-6240) Rename operation is not consistent between different implementations of FileSystem

[ https://issues.apache.org/jira/browse/HADOOP-6240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756314#action_12756314 ] dhruba borthakur commented on HADOOP-6240: -- I like this statement. The javadoc fo

[jira] Commented: (HADOOP-6240) Rename operation is not consistent between different implementations of FileSystem

[ https://issues.apache.org/jira/browse/HADOOP-6240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756313#action_12756313 ] dhruba borthakur commented on HADOOP-6240: -- > Rename may be atomic; please see th

[jira] Commented: (HADOOP-6240) Rename operation is not consistent between different implementations of FileSystem

[ https://issues.apache.org/jira/browse/HADOOP-6240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755815#action_12755815 ] dhruba borthakur commented on HADOOP-6240: -- One of the concerns that I have initi

[jira] Commented: (HADOOP-6223) New improved FileSystem interface for those implementing new files systems.

[ https://issues.apache.org/jira/browse/HADOOP-6223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755814#action_12755814 ] dhruba borthakur commented on HADOOP-6223: -- Fs looks good to me too. > New impro

[jira] Commented: (HADOOP-4952) Improved files system interface for the application writer.

[ https://issues.apache.org/jira/browse/HADOOP-4952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751099#action_12751099 ] dhruba borthakur commented on HADOOP-4952: -- My earlier assumption was that the DS

[jira] Commented: (HADOOP-4952) Improved files system interface for the application writer.

[ https://issues.apache.org/jira/browse/HADOOP-4952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750820#action_12750820 ] dhruba borthakur commented on HADOOP-4952: -- +1 for this proposal. I vote that we

[jira] Updated: (HADOOP-6149) FileStatus can support a fileid per path

[ https://issues.apache.org/jira/browse/HADOOP-6149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6149: - Attachment: fileidc1.txt This patch introduces a new filed called fileid in the FileStat

[jira] Commented: (HADOOP-6149) FileStatus can support a fileid per path

[ https://issues.apache.org/jira/browse/HADOOP-6149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12731160#action_12731160 ] dhruba borthakur commented on HADOOP-6149: -- Please see patch attached to HDFS-487

[jira] Created: (HADOOP-6149) FileStatus can support a fileid per path

FileStatus can support a fileid per path Key: HADOOP-6149 URL: https://issues.apache.org/jira/browse/HADOOP-6149 Project: Hadoop Common Issue Type: New Feature Reporter: dhruba borthakur

[jira] Updated: (HADOOP-6099) Allow configuring the IPC module to send pings

[ https://issues.apache.org/jira/browse/HADOOP-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6099: - Resolution: Fixed Status: Resolved (was: Patch Available) I just committed this

[jira] Commented: (HADOOP-6099) Allow configuring the IPC module to send pings

[ https://issues.apache.org/jira/browse/HADOOP-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12729537#action_12729537 ] dhruba borthakur commented on HADOOP-6099: -- Hudson is stuck, so I ran the tests m

[jira] Updated: (HADOOP-6099) Allow configuring the IPC module to send pings

[ https://issues.apache.org/jira/browse/HADOOP-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6099: - Status: Open (was: Patch Available) Retry test > Allow configuring the IPC module to s

[jira] Updated: (HADOOP-6099) Allow configuring the IPC module to send pings

[ https://issues.apache.org/jira/browse/HADOOP-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6099: - Status: Patch Available (was: Open) > Allow configuring the IPC module to send pings >

[jira] Commented: (HADOOP-6099) Allow configuring the IPC module to send pings

[ https://issues.apache.org/jira/browse/HADOOP-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12728892#action_12728892 ] dhruba borthakur commented on HADOOP-6099: -- The core test failed beucase of this

[jira] Updated: (HADOOP-6099) Allow configuring the IPC module to send pings

[ https://issues.apache.org/jira/browse/HADOOP-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HADOOP-6099: - Fix Version/s: 0.21.0 Status: Patch Available (was: Open) > Allow configurin

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