[jira] [Commented] (HDFS-941) Datanode xceiver protocol should allow reuse of a connection

[ https://issues.apache.org/jira/browse/HDFS-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13050181#comment-13050181 ] Konstantin Shvachko commented on HDFS-941: -- -1 on committing this without the proof

[jira] [Commented] (HDFS-941) Datanode xceiver protocol should allow reuse of a connection

[ https://issues.apache.org/jira/browse/HDFS-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13050609#comment-13050609 ] Konstantin Shvachko commented on HDFS-941: -- I think it is reasonable to run tests

[jira] [Commented] (HDFS-941) Datanode xceiver protocol should allow reuse of a connection

[ https://issues.apache.org/jira/browse/HDFS-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13050845#comment-13050845 ] Konstantin Shvachko commented on HDFS-941: -- Kihwal, thanks for doing this. For the

[jira] [Commented] (HDFS-941) Datanode xceiver protocol should allow reuse of a connection

[ https://issues.apache.org/jira/browse/HDFS-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13050944#comment-13050944 ] Konstantin Shvachko commented on HDFS-941: -- 150 MB/sec throughput can be if your

[jira] [Commented] (HDFS-941) Datanode xceiver protocol should allow reuse of a connection

[ https://issues.apache.org/jira/browse/HDFS-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13052160#comment-13052160 ] Konstantin Shvachko commented on HDFS-941: -- I ran some test myself over the

[jira] [Commented] (HDFS-941) Datanode xceiver protocol should allow reuse of a connection

[ https://issues.apache.org/jira/browse/HDFS-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13052166#comment-13052166 ] Konstantin Shvachko commented on HDFS-941: -- Answers to some issues raised here:

[jira] [Commented] (HDFS-2084) Sometimes backup node/secondary name node stops with exception

[ https://issues.apache.org/jira/browse/HDFS-2084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13052248#comment-13052248 ] Konstantin Shvachko commented on HDFS-2084: --- Looks like the checkpoint contains a

[jira] [Commented] (HDFS-1981) When namenode goes down while checkpointing and if is started again subsequent Checkpointing is always failing

[ https://issues.apache.org/jira/browse/HDFS-1981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13054781#comment-13054781 ] Konstantin Shvachko commented on HDFS-1981: --- Not sure what introduced it, but

[jira] [Commented] (HDFS-2064) Warm HA NameNode going Hot

[ https://issues.apache.org/jira/browse/HDFS-2064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13056402#comment-13056402 ] Konstantin Shvachko commented on HDFS-2064: --- Rob, thanks for the design review.

[jira] [Commented] (HDFS-1690) Name Node should not process format command while it is running.

[ https://issues.apache.org/jira/browse/HDFS-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13056940#comment-13056940 ] Konstantin Shvachko commented on HDFS-1690: --- I think we can just skip checking

[jira] [Updated] (HDFS-2064) Warm HA NameNode going Hot

[ https://issues.apache.org/jira/browse/HDFS-2064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2064: -- Attachment: failover-v-0.22.patch Warm HA NameNode going Hot

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13061833#comment-13061833 ] Konstantin Shvachko commented on HDFS-1073: --- I would also like to ask for some

[jira] [Commented] (HDFS-2166) Datanodes should send block reports to both Active and Standby Namenodes.

[ https://issues.apache.org/jira/browse/HDFS-2166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067705#comment-13067705 ] Konstantin Shvachko commented on HDFS-2166: --- Did you see the HA design that

[jira] [Commented] (HDFS-2164) Namenode supports Active and Standby modes; Standby Namenode should be able to able to take up the Active role dynamically, without losing any data.

[ https://issues.apache.org/jira/browse/HDFS-2164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067709#comment-13067709 ] Konstantin Shvachko commented on HDFS-2164: --- See HDFS-2064. Is it similar to what

[jira] [Commented] (HDFS-2141) Remove NameNode roles Active and Standby (they become states)

[ https://issues.apache.org/jira/browse/HDFS-2141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067744#comment-13067744 ] Konstantin Shvachko commented on HDFS-2141: --- I disagree with this change.

[jira] [Commented] (HDFS-2141) Remove NameNode roles Active and Standby (they become states)

[ https://issues.apache.org/jira/browse/HDFS-2141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067965#comment-13067965 ] Konstantin Shvachko commented on HDFS-2141: --- Could you please clarify your

[jira] [Commented] (HDFS-1974) HA: Introduce active and standby states to the namenode

[ https://issues.apache.org/jira/browse/HDFS-1974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13067967#comment-13067967 ] Konstantin Shvachko commented on HDFS-1974: --- Namenode does not have secondary

[jira] [Commented] (HDFS-2141) Remove NameNode roles Active and Standby (they become states)

[ https://issues.apache.org/jira/browse/HDFS-2141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068541#comment-13068541 ] Konstantin Shvachko commented on HDFS-2141: --- 1. What state machine? A two state

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068555#comment-13068555 ] Konstantin Shvachko commented on HDFS-1073: --- Todd could you please post your

[jira] [Commented] (HDFS-2141) Remove NameNode roles Active and Standby (they become states)

[ https://issues.apache.org/jira/browse/HDFS-2141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068604#comment-13068604 ] Konstantin Shvachko commented on HDFS-2141: --- Here is another citation from the

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068613#comment-13068613 ] Konstantin Shvachko commented on HDFS-1073: --- SSD isn't practical now. Heap should

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068631#comment-13068631 ] Konstantin Shvachko commented on HDFS-1073: --- The benchmarks look good to me.

[jira] [Commented] (HDFS-2116) Cleanup TestStreamFile and TestByteRangeInputStream

[ https://issues.apache.org/jira/browse/HDFS-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069663#comment-13069663 ] Konstantin Shvachko commented on HDFS-2116: --- There is lot's of formatting changes

[jira] [Commented] (HDFS-1935) Build should not redownload ivy on every invocation

[ https://issues.apache.org/jira/browse/HDFS-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069832#comment-13069832 ] Konstantin Shvachko commented on HDFS-1935: --- Tried the patch offline. It still

[jira] [Commented] (HDFS-2116) Cleanup TestStreamFile and TestByteRangeInputStream

[ https://issues.apache.org/jira/browse/HDFS-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069856#comment-13069856 ] Konstantin Shvachko commented on HDFS-2116: --- Looks good now. +1 Cleanup

[jira] [Assigned] (HDFS-2116) Cleanup TestStreamFile and TestByteRangeInputStream

[ https://issues.apache.org/jira/browse/HDFS-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko reassigned HDFS-2116: - Assignee: Plamen Jeliazkov Cleanup TestStreamFile and TestByteRangeInputStream

[jira] [Commented] (HDFS-2116) Cleanup TestStreamFile and TestByteRangeInputStream

[ https://issues.apache.org/jira/browse/HDFS-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069859#comment-13069859 ] Konstantin Shvachko commented on HDFS-2116: --- I just committed this.

[jira] [Commented] (HDFS-2141) Remove NameNode roles Active and Standby (they become states)

[ https://issues.apache.org/jira/browse/HDFS-2141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069869#comment-13069869 ] Konstantin Shvachko commented on HDFS-2141: --- Looks like you have BN and SBN and

[jira] [Commented] (HDFS-2162) Merge NameNode roles into NodeType.

[ https://issues.apache.org/jira/browse/HDFS-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069870#comment-13069870 ] Konstantin Shvachko commented on HDFS-2162: --- I think this an unnecessary code

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13070021#comment-13070021 ] Konstantin Shvachko commented on HDFS-1073: --- Did a quick sweep over warnings: #

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13070307#comment-13070307 ] Konstantin Shvachko commented on HDFS-1073: --- Looked at the checkpoint code.

[jira] [Commented] (HDFS-1981) When namenode goes down while checkpointing and if is started again subsequent Checkpointing is always failing

[ https://issues.apache.org/jira/browse/HDFS-1981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13070893#comment-13070893 ] Konstantin Shvachko commented on HDFS-1981: --- The patch looks good, except it is

[jira] [Commented] (HDFS-2189) guava-r09 dependency missing from ivy/hadoop-hdfs-template.xml in HDFS.

[ https://issues.apache.org/jira/browse/HDFS-2189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13070895#comment-13070895 ] Konstantin Shvachko commented on HDFS-2189: --- +1 on the patch. guava-r09

[jira] [Updated] (HDFS-2189) guava-r09 dependency missing from ivy/hadoop-hdfs-template.xml in HDFS.

[ https://issues.apache.org/jira/browse/HDFS-2189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2189: -- Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13071370#comment-13071370 ] Konstantin Shvachko commented on HDFS-1073: --- Checked the journalling code.

[jira] [Commented] (HDFS-1981) When namenode goes down while checkpointing and if is started again subsequent Checkpointing is always failing

[ https://issues.apache.org/jira/browse/HDFS-1981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13072099#comment-13072099 ] Konstantin Shvachko commented on HDFS-1981: --- + 1 on both patches. When namenode

[jira] [Updated] (HDFS-1981) When namenode goes down while checkpointing and if is started again subsequent Checkpointing is always failing

[ https://issues.apache.org/jira/browse/HDFS-1981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-1981: -- Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13072995#comment-13072995 ] Konstantin Shvachko commented on HDFS-1073: --- I reviewed this some more and didn't

[jira] [Commented] (HDFS-2189) guava-r09 dependency missing from ivy/hadoop-hdfs-template.xml in HDFS.

[ https://issues.apache.org/jira/browse/HDFS-2189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13073039#comment-13073039 ] Konstantin Shvachko commented on HDFS-2189: --- I reverted the patch based on that.

[jira] [Commented] (HDFS-2064) Warm HA NameNode going Hot

[ https://issues.apache.org/jira/browse/HDFS-2064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13078455#comment-13078455 ] Konstantin Shvachko commented on HDFS-2064: --- If it starts much later than the

[jira] [Updated] (HDFS-2189) guava-r09 dependency missing from ivy/hadoop-hdfs-template.xml in HDFS.

[ https://issues.apache.org/jira/browse/HDFS-2189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2189: -- Resolution: Fixed Status: Resolved (was: Patch Available) I just committed the

[jira] [Updated] (HDFS-2211) Build does not pass along properties to contrib builds

[ https://issues.apache.org/jira/browse/HDFS-2211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2211: -- Priority: Blocker (was: Minor) Build problem, marking as blocker. Build does not

[jira] [Created] (HDFS-2232) TtestHDFSCLI fails on 0.22 branch

TtestHDFSCLI fails on 0.22 branch - Key: HDFS-2232 URL: https://issues.apache.org/jira/browse/HDFS-2232 Project: Hadoop HDFS Issue Type: Bug Components: test Affects Versions: 0.22.0

[jira] [Updated] (HDFS-2232) TtestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2232: -- Attachment: TEST-org.apache.hadoop.cli.TestHDFSCLI.txt Attaching the log of failed

[jira] [Updated] (HDFS-2232) TestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2232: -- Summary: TestHDFSCLI fails on 0.22 branch (was: TtestHDFSCLI fails on 0.22 branch)

[jira] [Updated] (HDFS-2214) Generated POMs hardcode dependency on hadoop-common version 0.22.0-SNAPSHOT

[ https://issues.apache.org/jira/browse/HDFS-2214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2214: -- Attachment: HDFS-2214.patch Generated POMs hardcode dependency on hadoop-common

[jira] [Commented] (HDFS-2231) Configuration changes for HA namenode

[ https://issues.apache.org/jira/browse/HDFS-2231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13082845#comment-13082845 ] Konstantin Shvachko commented on HDFS-2231: --- bq. the architecture isn't

[jira] [Commented] (HDFS-2231) Configuration changes for HA namenode

[ https://issues.apache.org/jira/browse/HDFS-2231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13083391#comment-13083391 ] Konstantin Shvachko commented on HDFS-2231: --- bq. You want to use backup node ...

[jira] [Created] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

TestLeaseRecovery2 fails as lease hard limit is not reset to default Key: HDFS-2258 URL: https://issues.apache.org/jira/browse/HDFS-2258 Project: Hadoop HDFS Issue Type:

[jira] [Updated] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2258: -- Attachment: leaseRecovery2.patch Simple patch which resets default lease limits before

[jira] [Commented] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13085456#comment-13085456 ] Konstantin Shvachko commented on HDFS-2258: --- Ran tests and test-patch locally for

[jira] [Updated] (HDFS-2214) Generated POMs hardcode dependency on hadoop-common version 0.22.0-SNAPSHOT

[ https://issues.apache.org/jira/browse/HDFS-2214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2214: -- Resolution: Fixed Status: Resolved (was: Patch Available) Reverted and

[jira] [Commented] (HDFS-1108) Log newly allocated blocks

[ https://issues.apache.org/jira/browse/HDFS-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13089658#comment-13089658 ] Konstantin Shvachko commented on HDFS-1108: --- bq. We currently log addBlocks but

[jira] [Created] (HDFS-2280) BackupNode fails with MD5 checksum Exception during checkpoint if BN's image is outdated.

BackupNode fails with MD5 checksum Exception during checkpoint if BN's image is outdated. - Key: HDFS-2280 URL: https://issues.apache.org/jira/browse/HDFS-2280

[jira] [Commented] (HDFS-1108) Log newly allocated blocks

[ https://issues.apache.org/jira/browse/HDFS-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13089749#comment-13089749 ] Konstantin Shvachko commented on HDFS-1108: --- Data loss on failover is not

[jira] [Commented] (HDFS-1108) Log newly allocated blocks

[ https://issues.apache.org/jira/browse/HDFS-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13089840#comment-13089840 ] Konstantin Shvachko commented on HDFS-1108: --- Yes, two proposals. So let me ask

[jira] [Commented] (HDFS-2271) startJournalSpool should invoke ProcessIOError with failed storage directories if createEditLogFile throws any exception.

[ https://issues.apache.org/jira/browse/HDFS-2271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13089882#comment-13089882 ] Konstantin Shvachko commented on HDFS-2271: --- I am wondering what are you running?

[jira] [Created] (HDFS-2281) NPE in checkpoint during processIOError()

NPE in checkpoint during processIOError() - Key: HDFS-2281 URL: https://issues.apache.org/jira/browse/HDFS-2281 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects

[jira] [Updated] (HDFS-2281) NPE in checkpoint during processIOError()

[ https://issues.apache.org/jira/browse/HDFS-2281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2281: -- Attachment: BN-bug-NPE.txt NPE in checkpoint during processIOError()

[jira] [Commented] (HDFS-1108) Log newly allocated blocks

[ https://issues.apache.org/jira/browse/HDFS-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13090068#comment-13090068 ] Konstantin Shvachko commented on HDFS-1108: --- bq. I and several others am working

[jira] [Updated] (HDFS-2232) TestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2232: -- Attachment: TEST-org.apache.hadoop.cli.TestHDFSCLI.txt Pretty good! Out of 183

[jira] [Updated] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2258: -- Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] [Created] (HDFS-2285) BackupNode should reject reject requests trying to modify namepsace

BackupNode should reject reject requests trying to modify namepsace --- Key: HDFS-2285 URL: https://issues.apache.org/jira/browse/HDFS-2285 Project: Hadoop HDFS Issue Type: Bug

[jira] [Updated] (HDFS-2285) BackupNode should reject reject requests trying to modify namepsace

[ https://issues.apache.org/jira/browse/HDFS-2285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2285: -- Description: I am trying to remove file from BackupNode using {code}hadoop fs -fs

[jira] [Updated] (HDFS-2285) BackupNode should reject requests trying to modify namespace

[ https://issues.apache.org/jira/browse/HDFS-2285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2285: -- Summary: BackupNode should reject requests trying to modify namespace (was: BackupNode

[jira] [Updated] (HDFS-2285) BackupNode should reject requests trying to modify namepsace

[ https://issues.apache.org/jira/browse/HDFS-2285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2285: -- Summary: BackupNode should reject requests trying to modify namepsace (was: BackupNode

[jira] [Updated] (HDFS-2280) BackupNode fails with MD5 checksum Exception during checkpoint if BN's image is outdated.

[ https://issues.apache.org/jira/browse/HDFS-2280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2280: -- Attachment: checksumException.patch In the patch I # set {{imageDigest}} to null in

[jira] [Commented] (HDFS-2232) TestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13090654#comment-13090654 ] Konstantin Shvachko commented on HDFS-2232: --- +1 works for me TestHDFSCLI fails

[jira] [Created] (HDFS-2290) Block with corrupt replica is not getting replicated

Block with corrupt replica is not getting replicated Key: HDFS-2290 URL: https://issues.apache.org/jira/browse/HDFS-2290 Project: Hadoop HDFS Issue Type: Bug Components:

[jira] [Commented] (HDFS-2290) Block with corrupt replica is not getting replicated

[ https://issues.apache.org/jira/browse/HDFS-2290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091657#comment-13091657 ] Konstantin Shvachko commented on HDFS-2290: --- h3. Steps to reproduce: - Start a

[jira] [Commented] (HDFS-2290) Block with corrupt replica is not getting replicated

[ https://issues.apache.org/jira/browse/HDFS-2290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091668#comment-13091668 ] Konstantin Shvachko commented on HDFS-2290: --- *The correct behavior* should be

[jira] [Commented] (HDFS-1108) Log newly allocated blocks

[ https://issues.apache.org/jira/browse/HDFS-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091879#comment-13091879 ] Konstantin Shvachko commented on HDFS-1108: --- Eli, we is ambiguous, could you

[jira] [Commented] (HDFS-2290) Block with corrupt replica is not getting replicated

[ https://issues.apache.org/jira/browse/HDFS-2290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091887#comment-13091887 ] Konstantin Shvachko commented on HDFS-2290: --- Good point. Let me try that. Block

[jira] [Commented] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13091936#comment-13091936 ] Konstantin Shvachko commented on HDFS-2258: --- The test is not failing because it's

[jira] [Reopened] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko reopened HDFS-2258: --- Reopening to commit to trunk TestLeaseRecovery2 fails as lease hard limit is not reset

[jira] [Updated] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2258: -- Attachment: leaseRecovery2-trunk.patch TestLeaseRecovery2 fails as lease hard limit is

[jira] [Updated] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2258: -- Fix Version/s: 0.23.0 Status: Patch Available (was: Reopened)

[jira] [Commented] (HDFS-2290) Block with corrupt replica is not getting replicated

[ https://issues.apache.org/jira/browse/HDFS-2290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13092134#comment-13092134 ] Konstantin Shvachko commented on HDFS-2290: --- Two things. # Setting replication to

[jira] [Updated] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2258: -- Attachment: leaseRecovery2-trunk.patch TestLeaseRecovery2 fails as lease hard limit is

[jira] [Updated] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2258: -- Attachment: leaseRecovery2-trunk.patch TestLeaseRecovery2 fails as lease hard limit is

[jira] [Commented] (HDFS-2281) NPE in checkpoint during processIOError()

[ https://issues.apache.org/jira/browse/HDFS-2281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13093533#comment-13093533 ] Konstantin Shvachko commented on HDFS-2281: --- Hey Uma. It looks good to me. Could

[jira] [Commented] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13094911#comment-13094911 ] Konstantin Shvachko commented on HDFS-2258: --- Committed this to trunk. Thanks for

[jira] [Assigned] (HDFS-2232) TestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko reassigned HDFS-2232: - Assignee: Plamen Jeliazkov TestHDFSCLI fails on 0.22 branch

[jira] [Commented] (HDFS-2232) TestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13095061#comment-13095061 ] Konstantin Shvachko commented on HDFS-2232: --- Committed to 0.22 branch. Thanks

[jira] [Commented] (HDFS-2297) FindBugs OutOfMemoryError

[ https://issues.apache.org/jira/browse/HDFS-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13095079#comment-13095079 ] Konstantin Shvachko commented on HDFS-2297: --- +1 makes sense. Do we need to commit

[jira] [Resolved] (HDFS-2297) FindBugs OutOfMemoryError

[ https://issues.apache.org/jira/browse/HDFS-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko resolved HDFS-2297. --- Resolution: Fixed Fix Version/s: 0.22.0 Hadoop Flags: [Reviewed] I just

[jira] [Commented] (HDFS-2281) NPE in checkpoint during processIOError()

[ https://issues.apache.org/jira/browse/HDFS-2281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13095114#comment-13095114 ] Konstantin Shvachko commented on HDFS-2281: --- On the second thought. Why didn't

[jira] [Updated] (HDFS-2258) TestLeaseRecovery2 fails as lease hard limit is not reset to default

[ https://issues.apache.org/jira/browse/HDFS-2258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2258: -- Resolution: Fixed Status: Resolved (was: Patch Available) TestLeaseRecovery2

[jira] [Resolved] (HDFS-2013) Recurring failure of TestMissingBlocksAlert on branch-0.22

[ https://issues.apache.org/jira/browse/HDFS-2013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko resolved HDFS-2013. --- Resolution: Not A Problem I don't see it failing anymore. Please free to reopen if

[jira] [Assigned] (HDFS-2002) Incorrect computation of needed blocks in getTurnOffTip()

[ https://issues.apache.org/jira/browse/HDFS-2002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko reassigned HDFS-2002: - Assignee: Plamen Jeliazkov (was: Matthias Eckert) Incorrect computation of

[jira] [Updated] (HDFS-2012) Recurring failure of TestBalancer on branch-0.22

[ https://issues.apache.org/jira/browse/HDFS-2012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2012: -- Priority: Blocker (was: Major) Recurring failure of TestBalancer on branch-0.22

[jira] [Updated] (HDFS-2307) More Coverage needed for FSDirectory

[ https://issues.apache.org/jira/browse/HDFS-2307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2307: -- Fix Version/s: 0.22.0 More Coverage needed for FSDirectory

[jira] [Commented] (HDFS-2281) NPE in checkpoint during processIOError()

[ https://issues.apache.org/jira/browse/HDFS-2281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13096495#comment-13096495 ] Konstantin Shvachko commented on HDFS-2281: --- +1 I'll commit it to 0.22 branch.

[jira] [Updated] (HDFS-2232) TestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2232: -- Attachment: (was: HDFS-2232.patch) TestHDFSCLI fails on 0.22 branch

[jira] [Updated] (HDFS-2232) TestHDFSCLI fails on 0.22 branch

[ https://issues.apache.org/jira/browse/HDFS-2232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2232: -- Attachment: HDFS-2232.patch TestHDFSCLI fails on 0.22 branch

[jira] [Commented] (HDFS-2315) Build fails with ant 1.7.0 but works with 1.8.0

[ https://issues.apache.org/jira/browse/HDFS-2315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13098471#comment-13098471 ] Konstantin Shvachko commented on HDFS-2315: --- +1 this should fix the build Build

[jira] [Updated] (HDFS-2315) Build fails with ant 1.7.0 but works with 1.8.0

[ https://issues.apache.org/jira/browse/HDFS-2315?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2315: -- Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch

[jira] [Commented] (HDFS-2280) BackupNode fails with MD5 checksum Exception during checkpoint if BN's image is outdated.

[ https://issues.apache.org/jira/browse/HDFS-2280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13098505#comment-13098505 ] Konstantin Shvachko commented on HDFS-2280: --- tests are passing for 0.22

[jira] [Updated] (HDFS-2280) BackupNode fails with MD5 checksum Exception during checkpoint if BN's image is outdated.

[ https://issues.apache.org/jira/browse/HDFS-2280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2280: -- Status: Patch Available (was: Open) BackupNode fails with MD5 checksum Exception

[jira] [Updated] (HDFS-2280) BackupNode fails with MD5 checksum Exception during checkpoint if BN's image is outdated.

[ https://issues.apache.org/jira/browse/HDFS-2280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-2280: -- Resolution: Fixed Status: Resolved (was: Patch Available) I just committed

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