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

2011-07-21 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068817#comment-13068817 ] Sanjay Radia commented on HDFS-2181: I have attached a patch to show how I am

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

2011-07-21 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sanjay Radia updated HDFS-2181: --- Attachment: separateDataType2.patch Seperate HDFS wire protocol data types

[jira] [Commented] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068840#comment-13068840 ] Suresh Srinivas commented on HDFS-2167: --- # Can we keep BlockManager#corruptReplicas

for unsubscribe from mailing list to HDFS-ISSUSEs

2011-07-21 Thread Mahesh Shinde
-Original Message- From: Suresh Srinivas (JIRA) [mailto:j...@apache.org] Sent: Thursday, July 21, 2011 12:40 PM To: hdfs-issues@hadoop.apache.org Subject: [jira] [Commented] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager [

[jira] [Commented] (HDFS-2180) Refactor NameNode HTTP server into new class

2011-07-21 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068845#comment-13068845 ] Suresh Srinivas commented on HDFS-2180: --- Good refactoring. Comments: # Minor nit:

[jira] [Resolved] (HDFS-2176) Avoid ConcurrentModificationException when FSImage initialization

2011-07-21 Thread Denny Ye (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Denny Ye resolved HDFS-2176. Resolution: Not A Problem Break when removing can avoid the ConcurrentModicationException. It's my fault,

[jira] [Commented] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068890#comment-13068890 ] Tsz Wo (Nicholas), SZE commented on HDFS-2167: -- 1) Can we keep

[jira] [Commented] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068895#comment-13068895 ] Tsz Wo (Nicholas), SZE commented on HDFS-2167: -- Let me revert the my change on

[jira] [Commented] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068905#comment-13068905 ] Tsz Wo (Nicholas), SZE commented on HDFS-2167: -- {quote} 1) Can we keep

[jira] [Updated] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2167: - Attachment: h2167_20110721.patch h2167_20110721.patch: reverted

[jira] [Commented] (HDFS-2171) Changes to balancer bandwidth should not require datanode restart.

2011-07-21 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068990#comment-13068990 ] Eric Payne commented on HDFS-2171: -- There are some concerns surrounding the solution

[jira] [Commented] (HDFS-2171) Changes to balancer bandwidth should not require datanode restart.

2011-07-21 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13068999#comment-13068999 ] Eric Payne commented on HDFS-2171: -- +*Proposed Solutions*+: 4. Add a new opcode that is

[jira] [Updated] (HDFS-1809) Lack of proper DefaultMetricsSystem initialization breaks some tests

2011-07-21 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Steve Loughran updated HDFS-1809: - Fix Version/s: (was: 0.20.203.0) 0.20.204.0 Lack of proper

[jira] [Commented] (HDFS-2179) HA: namenode fencing mechanism

2011-07-21 Thread Kihwal Lee (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069033#comment-13069033 ] Kihwal Lee commented on HDFS-2179: -- I think it is safe to serve reads as long as the new

[jira] [Assigned] (HDFS-2112) Move ReplicationMonitor to block management

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G reassigned HDFS-2112: - Assignee: Uma Maheswara Rao G Move ReplicationMonitor to block management

[jira] [Commented] (HDFS-2112) Move ReplicationMonitor to block management

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069043#comment-13069043 ] Uma Maheswara Rao G commented on HDFS-2112: --- Hi Nicholas, Since this was in

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2011-07-21 Thread Mahesh Shinde
Mahesh Shinde | Systems Engineer mahesh_shi...@persistent.co.inmailto:mahesh_shi...@persistent.co.in| Cell: +918308321501 | Tel: +91-20-30235194 Persistent Systems Ltd. | 20 Glorious Years | www.persistentsys.comhttp://www.persistentsys.com/ DISCLAIMER == This e-mail may contain

[jira] [Commented] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size.

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069086#comment-13069086 ] Uma Maheswara Rao G commented on HDFS-1739: --- Attached the patch for review!

[jira] [Updated] (HDFS-2025) Go Back to File View link is not working in tail.jsp

2011-07-21 Thread sravankorumilli (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] sravankorumilli updated HDFS-2025: -- Status: Open (was: Patch Available) Go Back to File View link is not working in tail.jsp

[jira] [Commented] (HDFS-1776) Bug in Concat code

2011-07-21 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069093#comment-13069093 ] Dmytro Molkov commented on HDFS-1776: - Thank you Bharath! Code looks good Bug in

[jira] [Updated] (HDFS-2025) Go Back to File View link is not working in tail.jsp

2011-07-21 Thread sravankorumilli (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] sravankorumilli updated HDFS-2025: -- Attachment: HDFS-2025_3.patch Resumbmitting the patch as previous patch did not trigger the

[jira] [Updated] (HDFS-2025) Go Back to File View link is not working in tail.jsp

2011-07-21 Thread sravankorumilli (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] sravankorumilli updated HDFS-2025: -- Status: Patch Available (was: Open) Go Back to File View link is not working in tail.jsp

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

2011-07-21 Thread Plamen Jeliazkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Plamen Jeliazkov updated HDFS-2116: --- Status: Patch Available (was: Open) Cleanup TestStreamFile and TestByteRangeInputStream

[jira] [Updated] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size.

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1739: -- Status: Open (was: Patch Available) When DataNode throws DiskOutOfSpaceException, it

[jira] [Updated] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size.

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1739: -- Status: Patch Available (was: Open) When DataNode throws DiskOutOfSpaceException, it

[jira] [Commented] (HDFS-1776) Bug in Concat code

2011-07-21 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069133#comment-13069133 ] Hadoop QA commented on HDFS-1776: - +1 overall. Here are the results of testing the latest

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

2011-07-21 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069141#comment-13069141 ] Hadoop QA commented on HDFS-2116: - -1 overall. Here are the results of testing the latest

[jira] [Updated] (HDFS-2156) rpm should only require the same major version as common

2011-07-21 Thread Owen O'Malley (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Owen O'Malley updated HDFS-2156: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch Available)

[jira] [Commented] (HDFS-2156) rpm should only require the same major version as common

2011-07-21 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069169#comment-13069169 ] Hudson commented on HDFS-2156: -- Integrated in Hadoop-Mapreduce-trunk-Commit #753 (See

[jira] [Created] (HDFS-2182) Exceptions in DataXceiver#run can result in a zombie datanode

2011-07-21 Thread Eli Collins (JIRA)
Exceptions in DataXceiver#run can result in a zombie datanode -- Key: HDFS-2182 URL: https://issues.apache.org/jira/browse/HDFS-2182 Project: Hadoop HDFS Issue Type: Bug

[jira] [Updated] (HDFS-2182) Exceptions in DataXceiver#run can result in a zombie datanode

2011-07-21 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins updated HDFS-2182: -- Description: DataXceiver#run currently swallows all exceptions, it should instead plumb them up to

[jira] [Commented] (HDFS-2156) rpm should only require the same major version as common

2011-07-21 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069181#comment-13069181 ] Hudson commented on HDFS-2156: -- Integrated in Hadoop-Hdfs-trunk-Commit #798 (See

[jira] [Updated] (HDFS-2182) Exceptions in DataXceiver#run can result in a zombie datanode

2011-07-21 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins updated HDFS-2182: -- Attachment: hdfs-2182-1.patch Here's a patch that illustrates a potential fix. DX#run throws all

[jira] [Commented] (HDFS-2182) Exceptions in DataXceiver#run can result in a zombie datanode

2011-07-21 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069186#comment-13069186 ] Todd Lipcon commented on HDFS-2182: --- hrm, not sure I follow. How does throwing the RTE in

[jira] [Created] (HDFS-2183) [viewfs .next] viewfs not showing proper permission of top level directory in hdfs --config viewfs_conf dfs -ls /

2011-07-21 Thread Siddharth Seth (JIRA)
[viewfs .next] viewfs not showing proper permission of top level directory in hdfs --config viewfs_conf dfs -ls / - Key: HDFS-2183 URL:

[jira] [Assigned] (HDFS-2183) [viewfs .next] viewfs not showing proper permission of top level directory in hdfs --config viewfs_conf dfs -ls /

2011-07-21 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas reassigned HDFS-2183: - Assignee: Sanjay Radia [viewfs .next] viewfs not showing proper permission of top level

[jira] [Commented] (HDFS-2182) Exceptions in DataXceiver#run can result in a zombie datanode

2011-07-21 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069220#comment-13069220 ] Eli Collins commented on HDFS-2182: --- Ah, yea, it's calling start(), not run().

[jira] [Updated] (HDFS-2182) Exceptions in DataXceiver#run can result in a zombie datanode

2011-07-21 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins updated HDFS-2182: -- Attachment: hdfs-2182-2.patch Updated patch. Still needs a test. Exceptions in DataXceiver#run can

[jira] [Commented] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069282#comment-13069282 ] Suresh Srinivas commented on HDFS-2167: --- +1 for the change. Move dnsToSwitchMapping

[jira] [Updated] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size.

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1739: -- Status: Patch Available (was: Open) When DataNode throws DiskOutOfSpaceException, it

[jira] [Updated] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size.

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1739: -- Status: Open (was: Patch Available) When DataNode throws DiskOutOfSpaceException, it

[jira] [Commented] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13069376#comment-13069376 ] Hudson commented on HDFS-2167: -- Integrated in Hadoop-Hdfs-trunk-Commit #799 (See

[jira] [Updated] (HDFS-2167) Move dnsToSwitchMapping and hostsReader from FSNamesystem to DatanodeManager

2011-07-21 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2167: - Resolution: Fixed Fix Version/s: 0.23.0 Hadoop Flags: [Reviewed]

[jira] [Updated] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size.

2011-07-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-1739: -- Hadoop Flags: (was: [Reviewed]) When DataNode throws DiskOutOfSpaceException, it