[jira] [Updated] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1965: -- Attachment: hdfs-1965.txt Fixes the javac warning IPCs done using block token-based tickets can't

[jira] [Commented] (HDFS-1969) Running rollback on new-version namenode destroys namespace

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036698#comment-13036698 ] Hadoop QA commented on HDFS-1969: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-903) NN should verify images and edit logs on startup

2011-05-20 Thread Hari (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036705#comment-13036705 ] Hari commented on HDFS-903: --- With this change , Backupnode is downloading the image edit files

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036704#comment-13036704 ] Hadoop QA commented on HDFS-1965: - -1 overall. Here are the results of testing the latest

[jira] [Updated] (HDFS-1592) Datanode startup doesn't honor volumes.tolerated

2011-05-20 Thread Bharath Mundlapudi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bharath Mundlapudi updated HDFS-1592: - Attachment: HDFS-1592-4.patch Attaching a patch with more unit tests. Datanode startup

[jira] [Commented] (HDFS-1592) Datanode startup doesn't honor volumes.tolerated

2011-05-20 Thread Bharath Mundlapudi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036716#comment-13036716 ] Bharath Mundlapudi commented on HDFS-1592: -- Eli, I have added more unit tests as

[jira] [Commented] (HDFS-1592) Datanode startup doesn't honor volumes.tolerated

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036731#comment-13036731 ] Hadoop QA commented on HDFS-1592: - -1 overall. Here are the results of testing the latest

[jira] [Updated] (HDFS-1924) Block information displayed in UI is incorrect

2011-05-20 Thread ramkrishna.s.vasudevan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ramkrishna.s.vasudevan updated HDFS-1924: - Attachment: HDFS-1924.patch Block information displayed in UI is incorrect

[jira] [Commented] (HDFS-1875) MiniDFSCluster hard-codes dfs.datanode.address to localhost

2011-05-20 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036871#comment-13036871 ] Eric Payne commented on HDFS-1875: -- I have verified that the attached patch also applies

[jira] [Updated] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync.

2011-05-20 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1779: -- Attachment: HDFS-1779.patch After NameNode restart , Clients can not read partial

[jira] [Updated] (HDFS-1924) Block information displayed in UI is incorrect

2011-05-20 Thread ramkrishna.s.vasudevan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ramkrishna.s.vasudevan updated HDFS-1924: - Status: Patch Available (was: Open) Block information displayed in UI is

[jira] [Updated] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync.

2011-05-20 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1779: -- Fix Version/s: 0.20-append Hadoop Flags: [Reviewed] Status: Patch

[jira] [Commented] (HDFS-1924) Block information displayed in UI is incorrect

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036883#comment-13036883 ] Hadoop QA commented on HDFS-1924: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync.

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036897#comment-13036897 ] Hadoop QA commented on HDFS-1779: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync.

2011-05-20 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036901#comment-13036901 ] Uma Maheswara Rao G commented on HDFS-1779: --- This patch is for 0.20-Append branch

[jira] [Commented] (HDFS-1924) Block information displayed in UI is incorrect

2011-05-20 Thread ramkrishna.s.vasudevan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036902#comment-13036902 ] ramkrishna.s.vasudevan commented on HDFS-1924: -- This patch is for 0.20-append

[jira] [Created] (HDFS-1970) Null pointer exception comes when Namenode recovery happens and there is no response from client to NN more than the hardlimit for NN recovery and the current block is mor

2011-05-20 Thread ramkrishna.s.vasudevan (JIRA)
Null pointer exception comes when Namenode recovery happens and there is no response from client to NN more than the hardlimit for NN recovery and the current block is more than the prev block size in NN

[jira] [Commented] (HDFS-1952) FSEditLog.open() appears to succeed even if all EDITS directories fail

2011-05-20 Thread Matt Foley (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036910#comment-13036910 ] Matt Foley commented on HDFS-1952: -- Andrew, if you want examples you can check out the

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

2011-05-20 Thread Suresh Srinivas (JIRA)
HA: Send block report from datanode to both active and standby namenodes Key: HDFS-1971 URL: https://issues.apache.org/jira/browse/HDFS-1971 Project: Hadoop HDFS Issue

[jira] [Updated] (HDFS-1907) BlockMissingException upon concurrent read and write: reader was doing file position read while writer is doing write without hflush

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1907: - Assignee: John George BlockMissingException upon concurrent read and write:

[jira] [Created] (HDFS-1972) HA: Datanode fencing mechanism

2011-05-20 Thread Suresh Srinivas (JIRA)
HA: Datanode fencing mechanism -- Key: HDFS-1972 URL: https://issues.apache.org/jira/browse/HDFS-1972 Project: Hadoop HDFS Issue Type: Sub-task Components: data-node, name-node Reporter:

[jira] [Created] (HDFS-1973) HA: HDFS clients must handle namenode failover and switch over to the new active namenode.

2011-05-20 Thread Suresh Srinivas (JIRA)
HA: HDFS clients must handle namenode failover and switch over to the new active namenode. -- Key: HDFS-1973 URL: https://issues.apache.org/jira/browse/HDFS-1973

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

2011-05-20 Thread Suresh Srinivas (JIRA)
HA: Introduce active and standby states to the namenode --- Key: HDFS-1974 URL: https://issues.apache.org/jira/browse/HDFS-1974 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-1975) HA: Support for sharing the namenode state from active to standby.

2011-05-20 Thread Suresh Srinivas (JIRA)
HA: Support for sharing the namenode state from active to standby. -- Key: HDFS-1975 URL: https://issues.apache.org/jira/browse/HDFS-1975 Project: Hadoop HDFS Issue Type:

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

2011-05-20 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-1974: -- Description: Currently namenode supports active, secondary and backup roles. To support

[jira] [Updated] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1961: - Assignee: Rick Kazman New architectural documentation created

[jira] [Commented] (HDFS-1592) Datanode startup doesn't honor volumes.tolerated

2011-05-20 Thread Bharath Mundlapudi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036929#comment-13036929 ] Bharath Mundlapudi commented on HDFS-1592: -- These failing tests are not related to

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Joey Echeverria (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036941#comment-13036941 ] Joey Echeverria commented on HDFS-1568: --- Is this last patch better? Improve

[jira] [Updated] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Joey Echeverria (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joey Echeverria updated HDFS-1568: -- Attachment: HDFS-1568-3.patch Improve DataXceiver error logging

[jira] [Updated] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Joey Echeverria (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joey Echeverria updated HDFS-1568: -- Status: Patch Available (was: Open) Submitting the third patch. Improve DataXceiver error

[jira] [Updated] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Joey Echeverria (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Joey Echeverria updated HDFS-1568: -- Status: Open (was: Patch Available) Canceling previous patch. Improve DataXceiver error

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036954#comment-13036954 ] Tsz Wo (Nicholas), SZE commented on HDFS-1568: -- Thanks Joey. - It is better

[jira] [Commented] (HDFS-1969) Running rollback on new-version namenode destroys namespace

2011-05-20 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036957#comment-13036957 ] Konstantin Shvachko commented on HDFS-1969: --- Good catch Todd. I definitely tested

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Joey Echeverria (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036976#comment-13036976 ] Joey Echeverria commented on HDFS-1568: --- It is better to log before

[jira] [Updated] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Matt Foley (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matt Foley updated HDFS-1961: - Attachment: HDFS-1961_ArchDoc.comments.docx Okay. Yesterday I didn't notice that section 5.2.7

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036988#comment-13036988 ] Tsz Wo (Nicholas), SZE commented on HDFS-1568: -- You're correct. Should I just

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Joey Echeverria (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13036990#comment-13036990 ] Joey Echeverria commented on HDFS-1568: --- Thanks for the feedback. I'll file new jiras

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037002#comment-13037002 ] Hadoop QA commented on HDFS-1568: - -1 overall. Here are the results of testing the latest

[jira] [Assigned] (HDFS-1884) Recurring failures in TestDFSStorageStateRecovery since HDFS-1052

2011-05-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers reassigned HDFS-1884: Assignee: Aaron T. Myers Recurring failures in TestDFSStorageStateRecovery since HDFS-1052

[jira] [Commented] (HDFS-1884) Recurring failures in TestDFSStorageStateRecovery since HDFS-1052

2011-05-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037009#comment-13037009 ] Aaron T. Myers commented on HDFS-1884: -- @Todd: I'll take a look at it. Recurring

[jira] [Commented] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync.

2011-05-20 Thread dhruba borthakur (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037012#comment-13037012 ] dhruba borthakur commented on HDFS-1779: if the namenode restarts, the datanode

[jira] [Commented] (HDFS-1924) Block information displayed in UI is incorrect

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037018#comment-13037018 ] Todd Lipcon commented on HDFS-1924: --- This patch looks similar to HDFS-381. I'm hesitant

[jira] [Commented] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037020#comment-13037020 ] Todd Lipcon commented on HDFS-1961: --- any chance this could be moved over to a text-based

[jira] [Created] (HDFS-1976) Logging in DataXceiver will sometimes repeat stack traces

2011-05-20 Thread Joey Echeverria (JIRA)
Logging in DataXceiver will sometimes repeat stack traces - Key: HDFS-1976 URL: https://issues.apache.org/jira/browse/HDFS-1976 Project: Hadoop HDFS Issue Type: Improvement

[jira] [Created] (HDFS-1977) Stop using StringUtils.stringifyException()

2011-05-20 Thread Joey Echeverria (JIRA)
Stop using StringUtils.stringifyException() --- Key: HDFS-1977 URL: https://issues.apache.org/jira/browse/HDFS-1977 Project: Hadoop HDFS Issue Type: Improvement Reporter: Joey Echeverria

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Joey Echeverria (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037031#comment-13037031 ] Joey Echeverria commented on HDFS-1568: --- I took a look at some more of the logging

[jira] [Commented] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Rick Kazman (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037055#comment-13037055 ] Rick Kazman commented on HDFS-1961: --- Todd, Right now I am maintaining a Word version and

[jira] [Commented] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037060#comment-13037060 ] Todd Lipcon commented on HDFS-1961: --- Hi Rick. I'm glad to see someone producing the

[jira] [Updated] (HDFS-1969) Running rollback on new-version namenode destroys namespace

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1969: -- Attachment: hdfs-1969.txt New patch attached. - I changed the error message to: Cannot rollback to

[jira] [Commented] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Rick Kazman (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037075#comment-13037075 ] Rick Kazman commented on HDFS-1961: --- Todd, I'm a researcher. My interest is to

[jira] [Commented] (HDFS-1568) Improve DataXceiver error logging

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037076#comment-13037076 ] Tsz Wo (Nicholas), SZE commented on HDFS-1568: -- Then, {{e.toString()}} is

[jira] [Commented] (HDFS-1921) Save namespace can cause NN to be unable to come up on restart

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037089#comment-13037089 ] Todd Lipcon commented on HDFS-1921: --- +1. Matt, want to commit this? (your account's all

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037090#comment-13037090 ] Tsz Wo (Nicholas), SZE commented on HDFS-1965: -- It seems that the reasons of

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037095#comment-13037095 ] Tsz Wo (Nicholas), SZE commented on HDFS-1965: -- Turns out the reason that

[jira] [Updated] (HDFS-1884) Recurring failures in TestDFSStorageStateRecovery since HDFS-1052

2011-05-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-1884: - Attachment: hdfs-1884.0.patch Patch which fixes up the test a little bit to make it easier to

[jira] [Commented] (HDFS-1921) Save namespace can cause NN to be unable to come up on restart

2011-05-20 Thread Matt Foley (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037101#comment-13037101 ] Matt Foley commented on HDFS-1921: -- That's the theory. I'll try it out. Save namespace

[jira] [Commented] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Matt Foley (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037100#comment-13037100 ] Matt Foley commented on HDFS-1961: -- Wouldn't this kind of document go in the Wiki rather

[jira] [Commented] (HDFS-1936) Updating the layout version from HDFS-1822 causes upgrade problems.

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037102#comment-13037102 ] Todd Lipcon commented on HDFS-1936: --- I think this looks good. Here are two comments: -

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037104#comment-13037104 ] Todd Lipcon commented on HDFS-1965: --- bq. Todd, just saw you comments. I think this is the

[jira] [Commented] (HDFS-1884) Recurring failures in TestDFSStorageStateRecovery since HDFS-1052

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037106#comment-13037106 ] Todd Lipcon commented on HDFS-1884: --- So cluster.startDataNodes isn't throwing even though

[jira] [Commented] (HDFS-1969) Running rollback on new-version namenode destroys namespace

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037109#comment-13037109 ] Hadoop QA commented on HDFS-1969: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037113#comment-13037113 ] Tsz Wo (Nicholas), SZE commented on HDFS-1965: -- Okay, you mean this is a

[jira] [Commented] (HDFS-1884) Recurring failures in TestDFSStorageStateRecovery since HDFS-1052

2011-05-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037114#comment-13037114 ] Aaron T. Myers commented on HDFS-1884: -- It is not. Note that the test implies both

[jira] [Commented] (HDFS-1961) New architectural documentation created

2011-05-20 Thread Rick Kazman (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037115#comment-13037115 ] Rick Kazman commented on HDFS-1961: --- Matt I just uploaded a version of your commented

[jira] [Commented] (HDFS-1959) Better error message for missing namenode directory

2011-05-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037149#comment-13037149 ] Aaron T. Myers commented on HDFS-1959: -- On a second read, my #2 point is invalid. The

[jira] [Updated] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1965: -- Attachment: hdfs-1965.txt Addressed all of Nicholas's feedback, except for making {{confWithNoIpcIdle}}

[jira] [Commented] (HDFS-1969) Running rollback on new-version namenode destroys namespace

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037157#comment-13037157 ] Todd Lipcon commented on HDFS-1969: --- failed tests are all failing for other reasons.

[jira] [Commented] (HDFS-1787) Not enough xcievers error should propagate to client

2011-05-20 Thread Jonathan Hsieh (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037159#comment-13037159 ] Jonathan Hsieh commented on HDFS-1787: -- My concern with reusing one of the existing

[jira] [Commented] (HDFS-1932) Add utility method to initialize HDFS default configurations

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037179#comment-13037179 ] Todd Lipcon commented on HDFS-1932: --- Unfortunately there isn't one central place that

[jira] [Commented] (HDFS-1592) Datanode startup doesn't honor volumes.tolerated

2011-05-20 Thread Jitendra Nath Pandey (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037180#comment-13037180 ] Jitendra Nath Pandey commented on HDFS-1592: The new testcases look good and

[jira] [Updated] (HDFS-1761) Add a new DataTransferProtocol operation, Op.TRANSFER_BLOCK, instead of using RPC

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1761: - Description: TestTransferRbw failed in [build

[jira] [Updated] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1965: - Hadoop Flags: [Reviewed] +1 patch looks good. IPCs done using block token-based

[jira] [Commented] (HDFS-1932) Add utility method to initialize HDFS default configurations

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037185#comment-13037185 ] Todd Lipcon commented on HDFS-1932: --- +1 Add utility method to initialize HDFS default

[jira] [Updated] (HDFS-1952) FSEditLog.open() appears to succeed even if all EDITS directories fail

2011-05-20 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-1952: -- Attachment: hdfs-1952-0.22.patch Patch against 0.22 branch. Testcase is more ugly but idea is the same.

[jira] [Commented] (HDFS-1932) Add utility method to initialize HDFS default configurations

2011-05-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037188#comment-13037188 ] Aaron T. Myers commented on HDFS-1932: -- bq. In terms of testing does the test in

[jira] [Commented] (HDFS-1932) Add utility method to initialize HDFS default configurations

2011-05-20 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037189#comment-13037189 ] Aaron T. Myers commented on HDFS-1932: -- Sorry, that should've been `hadoop fs

[jira] [Commented] (HDFS-1932) Add utility method to initialize HDFS default configurations

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037190#comment-13037190 ] Todd Lipcon commented on HDFS-1932: --- It turns out that I was wrong about this just being

[jira] [Updated] (HDFS-1932) Ensure that HDFS configuration deprecations are set up in every spot that HDFS configurations are loaded.

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1932: -- Resolution: Fixed Status: Resolved (was: Patch Available) Ensure that HDFS configuration

[jira] [Updated] (HDFS-1932) Ensure that HDFS configuration deprecations are set up in every spot that HDFS configurations are loaded.

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1932: -- Fix Version/s: 0.22.0 Issue Type: Bug (was: Improvement) Hadoop Flags: [Reviewed]

[jira] [Commented] (HDFS-1952) FSEditLog.open() appears to succeed even if all EDITS directories fail

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037192#comment-13037192 ] Hadoop QA commented on HDFS-1952: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037195#comment-13037195 ] Todd Lipcon commented on HDFS-1965: --- Committed to trunk after re-running the test. It

[jira] [Commented] (HDFS-1922) Recurring failure in TestJMXGet.testNameNode since build 477 on May 11

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037196#comment-13037196 ] Hudson commented on HDFS-1922: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1905) Improve the usability of namenode -format

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037198#comment-13037198 ] Hudson commented on HDFS-1905: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1932) Ensure that HDFS configuration deprecations are set up in every spot that HDFS configurations are loaded.

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037200#comment-13037200 ] Hudson commented on HDFS-1932: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1925) SafeModeInfo should use DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_DEFAULT instead of 0.95

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037197#comment-13037197 ] Hudson commented on HDFS-1925: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1957) Documentation for HFTP

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037199#comment-13037199 ] Hudson commented on HDFS-1957: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1941) Remove -genclusterid from NameNode startup options

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037202#comment-13037202 ] Hudson commented on HDFS-1941: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1958) Format confirmation prompt should be more lenient of its input

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037201#comment-13037201 ] Hudson commented on HDFS-1958: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1952) FSEditLog.open() appears to succeed even if all EDITS directories fail

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037204#comment-13037204 ] Hudson commented on HDFS-1952: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1575) viewing block from web UI broken

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037208#comment-13037208 ] Hudson commented on HDFS-1575: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1371) One bad node can incorrectly flag many files as corrupt

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037203#comment-13037203 ] Hudson commented on HDFS-1371: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1953) Change name node mxbean name in cluster web console

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037206#comment-13037206 ] Hudson commented on HDFS-1953: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1877) Create a functional test for file read/write

2011-05-20 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037207#comment-13037207 ] Hudson commented on HDFS-1877: -- Integrated in Hadoop-Hdfs-trunk-Commit #677 (See

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037209#comment-13037209 ] Hadoop QA commented on HDFS-1965: - -1 overall. Here are the results of testing the latest

[jira] [Updated] (HDFS-1952) FSEditLog.open() appears to succeed even if all EDITS directories fail

2011-05-20 Thread Matt Foley (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matt Foley updated HDFS-1952: - Status: Open (was: Patch Available) Hudson automated QA only handles patches against trunk. Turning off

[jira] [Updated] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1965: -- Attachment: hdfs-1965-0.22.txt Here's a patch for 0.22. Unfortunately I had to get rid of the part of

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037214#comment-13037214 ] Tsz Wo (Nicholas), SZE commented on HDFS-1965: -- Hey Todd, please wait for

[jira] [Commented] (HDFS-1965) IPCs done using block token-based tickets can't reuse connections

2011-05-20 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037215#comment-13037215 ] Hadoop QA commented on HDFS-1965: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-1787) Not enough xcievers error should propagate to client

2011-05-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037216#comment-13037216 ] Tsz Wo (Nicholas), SZE commented on HDFS-1787: -- ERROR is for the generic

[jira] [Commented] (HDFS-1951) Null pointer exception comes when Namenode recovery happens and there is no response from client to NN more than the hardlimit for NN recovery and the current block is m

2011-05-20 Thread ramkrishna.s.vasudevan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13037263#comment-13037263 ] ramkrishna.s.vasudevan commented on HDFS-1951: -- Pls find the logs after

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