[jira] [Commented] (HDFS-1801) Remove use of timestamps to identify checkpoints and logs

[ https://issues.apache.org/jira/browse/HDFS-1801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030804#comment-13030804 ] Eli Collins commented on HDFS-1801: --- bq. hrm, not sure which test you're referring to.

[jira] [Commented] (HDFS-1800) Extend image checksumming to function with multiple fsimage files

[ https://issues.apache.org/jira/browse/HDFS-1800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030811#comment-13030811 ] Eli Collins commented on HDFS-1800: --- bq. Not sure which question you're referring to?

[jira] [Commented] (HDFS-1332) When unable to place replicas, BlockPlacementPolicy should log reasons nodes were excluded

[ https://issues.apache.org/jira/browse/HDFS-1332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030830#comment-13030830 ] Harsh J Chouraria commented on HDFS-1332: - Also, I think we should add what the

[jira] [Created] (HDFS-1904) Secondary Namenode dies when a mkdir on a non-existent parent directory is run

Secondary Namenode dies when a mkdir on a non-existent parent directory is run -- Key: HDFS-1904 URL: https://issues.apache.org/jira/browse/HDFS-1904 Project: Hadoop HDFS

[jira] [Commented] (HDFS-487) HDFS should expose a fileid to uniquely identify a file

[ https://issues.apache.org/jira/browse/HDFS-487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030852#comment-13030852 ] Tigran Mkrtchyan commented on HDFS-487: --- I have implemented nfsv4.1/pNFS server and

[jira] [Commented] (HDFS-487) HDFS should expose a fileid to uniquely identify a file

[ https://issues.apache.org/jira/browse/HDFS-487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030856#comment-13030856 ] dhruba borthakur commented on HDFS-487: --- Hi Tigran, thanks for doing this. As you

[jira] [Commented] (HDFS-1904) Secondary Namenode dies when a mkdir on a non-existent parent directory is run

[ https://issues.apache.org/jira/browse/HDFS-1904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030865#comment-13030865 ] Ravi Prakash commented on HDFS-1904: Oh and most importantly. This is happening because

[jira] [Reopened] (HDFS-157) dfs client -ls/-lsr outofmemory when one directory contained 2 million files.

[ https://issues.apache.org/jira/browse/HDFS-157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Koji Noguchi reopened HDFS-157: --- bq. Hairong just opened a better Jira. HADOOP:6732 This didn't change the memory footprint on the client

[jira] [Commented] (HDFS-1865) Share LeaseChecker thread among DFSClients

[ https://issues.apache.org/jira/browse/HDFS-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030907#comment-13030907 ] Suresh Srinivas commented on HDFS-1865: --- Minor comments: # I prefer to retain using

[jira] [Updated] (HDFS-1865) Share LeaseChecker thread among DFSClients

[ https://issues.apache.org/jira/browse/HDFS-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1865: - Attachment: h1865_20110509.patch h1865_20110509.patch: incorporated the minor

[jira] [Commented] (HDFS-1865) Share LeaseChecker thread among DFSClients

[ https://issues.apache.org/jira/browse/HDFS-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030927#comment-13030927 ] Suresh Srinivas commented on HDFS-1865: --- +1 for the patch. Share LeaseChecker

[jira] [Commented] (HDFS-1873) Federation Cluster Management Web Console

[ https://issues.apache.org/jira/browse/HDFS-1873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030929#comment-13030929 ] Tanping Wang commented on HDFS-1873: There is no unit test cases included in the patch

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

Improve the usability of namenode -format -- Key: HDFS-1905 URL: https://issues.apache.org/jira/browse/HDFS-1905 Project: Hadoop HDFS Issue Type: Bug Components: name-node Affects

[jira] [Created] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

Remove logging exception stack trace when one of the datanode targets to read from is not reachable --- Key: HDFS-1906 URL:

[jira] [Updated] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

[ https://issues.apache.org/jira/browse/HDFS-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-1906: -- Attachment: HDFS-1906.patch Remove logging exception stack trace when one of the datanode

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

[ https://issues.apache.org/jira/browse/HDFS-1905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bharath Mundlapudi updated HDFS-1905: - Description: While setting up 0.23 version based cluster, i ran into this issue. When i

[jira] [Updated] (HDFS-1881) After taking snapshot (upgrade) on Federation, the current directory of data node is emtpy.

[ https://issues.apache.org/jira/browse/HDFS-1881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tanping Wang updated HDFS-1881: --- Attachment: HDFS-1881.patch The problem was that when doing upgrade for BlockPoolSliceStorage we were

[jira] [Commented] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

[ https://issues.apache.org/jira/browse/HDFS-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030938#comment-13030938 ] Eli Collins commented on HDFS-1906: --- +1 lgtm Remove logging exception stack trace when

[jira] [Commented] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

[ https://issues.apache.org/jira/browse/HDFS-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030940#comment-13030940 ] Tsz Wo (Nicholas), SZE commented on HDFS-1906: -- I think the stack trace is

[jira] [Updated] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

[ https://issues.apache.org/jira/browse/HDFS-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-1906: -- Attachment: HDFS-1906.1.patch Updated patch prints exception stack trace in debug logs.

[jira] [Updated] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

[ https://issues.apache.org/jira/browse/HDFS-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-1906: -- Attachment: HDFS-1906.2.patch Remove logging exception stack trace when one of the datanode

[jira] [Updated] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

[ https://issues.apache.org/jira/browse/HDFS-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-1906: -- Attachment: (was: HDFS-1906.1.patch) Remove logging exception stack trace when one of the

[jira] [Commented] (HDFS-1906) Remove logging exception stack trace when one of the datanode targets to read from is not reachable

[ https://issues.apache.org/jira/browse/HDFS-1906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030944#comment-13030944 ] Tsz Wo (Nicholas), SZE commented on HDFS-1906: -- +1 patch looks good. Remove

[jira] [Commented] (HDFS-1865) Share LeaseChecker thread among DFSClients

[ https://issues.apache.org/jira/browse/HDFS-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030950#comment-13030950 ] Hadoop QA commented on HDFS-1865: - -1 overall. Here are the results of testing the latest

[jira] [Updated] (HDFS-1873) Federation Cluster Management Web Console

[ https://issues.apache.org/jira/browse/HDFS-1873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tanping Wang updated HDFS-1873: --- Status: Patch Available (was: Open) Federation Cluster Management Web Console

[jira] [Updated] (HDFS-1827) TestBlockReplacement waits forever, errs without giving information

[ https://issues.apache.org/jira/browse/HDFS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matt Foley updated HDFS-1827: - Attachment: 1827_TestBlockReplacement_v3.patch Sat too long, have to re-base. TestBlockReplacement

[jira] [Commented] (HDFS-342) Reduce time taken to run TestUnderReplicatedBlocks

[ https://issues.apache.org/jira/browse/HDFS-342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030973#comment-13030973 ] Tsz Wo (Nicholas), SZE commented on HDFS-342: - The test may fail by timeout when

[jira] [Commented] (HDFS-1865) Share LeaseChecker thread among DFSClients

[ https://issues.apache.org/jira/browse/HDFS-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030975#comment-13030975 ] Tsz Wo (Nicholas), SZE commented on HDFS-1865: -- The failure

[jira] [Updated] (HDFS-1865) Share LeaseChecker thread among DFSClients

[ https://issues.apache.org/jira/browse/HDFS-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1865: - Resolution: Fixed Fix Version/s: 0.23.0 Hadoop Flags: [Reviewed]

[jira] [Commented] (HDFS-1827) TestBlockReplacement waits forever, errs without giving information

[ https://issues.apache.org/jira/browse/HDFS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030985#comment-13030985 ] Hadoop QA commented on HDFS-1827: - -1 overall. Here are the results of testing the latest

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

[ https://issues.apache.org/jira/browse/HDFS-1907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] CW Chung updated HDFS-1907: --- Description: BlockMissingException is thrown under this test scenario: Two different processes doing

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

[ https://issues.apache.org/jira/browse/HDFS-1907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030986#comment-13030986 ] CW Chung commented on HDFS-1907: Stack Trace: = 11/05/08 19:05:48

[jira] [Commented] (HDFS-1873) Federation Cluster Management Web Console

[ https://issues.apache.org/jira/browse/HDFS-1873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030987#comment-13030987 ] Tanping Wang commented on HDFS-1873: The three failed test cases are known and

[jira] [Created] (HDFS-1908) DataTransferTestUtil$CountdownDoosAction.run(..) throws NullPointerException

DataTransferTestUtil$CountdownDoosAction.run(..) throws NullPointerException Key: HDFS-1908 URL: https://issues.apache.org/jira/browse/HDFS-1908 Project: Hadoop HDFS

[jira] [Updated] (HDFS-1908) DataTransferTestUtil$CountdownDoosAction.run(..) throws NullPointerException

[ https://issues.apache.org/jira/browse/HDFS-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1908: - Description: In [build

[jira] [Commented] (HDFS-1827) TestBlockReplacement waits forever, errs without giving information

[ https://issues.apache.org/jira/browse/HDFS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030990#comment-13030990 ] Tsz Wo (Nicholas), SZE commented on HDFS-1827: -- The failed test,

[jira] [Updated] (HDFS-1908) DataTransferTestUtil$CountdownDoosAction.run(..) throws NullPointerException

[ https://issues.apache.org/jira/browse/HDFS-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1908: - Attachment: h1908_20110509.patch h1908_20110509.patch: split

[jira] [Updated] (HDFS-1908) DataTransferTestUtil$CountdownDoosAction.run(..) throws NullPointerException

[ https://issues.apache.org/jira/browse/HDFS-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1908: - Attachment: h1908_20110509b.patch h1908_20110509b.patch: added

[jira] [Commented] (HDFS-148) timeout when writing dfs file causes infinite loop when closing the file

[ https://issues.apache.org/jira/browse/HDFS-148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13030995#comment-13030995 ] sysolver commented on HDFS-148: --- I have met the same problem on JobTracker(CDH3) as well. When

[jira] [Updated] (HDFS-1908) DataTransferTestUtil$CountdownDoosAction.run(..) throws NullPointerException

[ https://issues.apache.org/jira/browse/HDFS-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1908: - Assignee: Tsz Wo (Nicholas), SZE Status: Patch Available (was: Open)

[jira] [Updated] (HDFS-1827) TestBlockReplacement waits forever, errs without giving information

[ https://issues.apache.org/jira/browse/HDFS-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1827: - Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was:

[jira] [Created] (HDFS-1909) TestHDFSCLI fails due to typo in expected output

TestHDFSCLI fails due to typo in expected output - Key: HDFS-1909 URL: https://issues.apache.org/jira/browse/HDFS-1909 Project: Hadoop HDFS Issue Type: Bug Reporter: Tom White

[jira] [Updated] (HDFS-1909) TestHDFSCLI fails due to typo in expected output

[ https://issues.apache.org/jira/browse/HDFS-1909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tom White updated HDFS-1909: Attachment: HDFS-1909.patch Trivial patch for 0.22 (not an issue on trunk). TestHDFSCLI fails due to typo

[jira] [Commented] (HDFS-1908) DataTransferTestUtil$CountdownDoosAction.run(..) throws NullPointerException

[ https://issues.apache.org/jira/browse/HDFS-1908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13031005#comment-13031005 ] Hadoop QA commented on HDFS-1908: - -1 overall. Here are the results of testing the latest

[jira] [Created] (HDFS-1910) when dfs.name.dir and dfs.name.edits.dir are same fsimage will be saved twice every time

when dfs.name.dir and dfs.name.edits.dir are same fsimage will be saved twice every time Key: HDFS-1910 URL: https://issues.apache.org/jira/browse/HDFS-1910