[jira] Commented: (HDFS-1476) listCorruptFileBlocks should be functional while the name node is still in safe mode

2010-10-25 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924729#action_12924729 ] Dmytro Molkov commented on HDFS-1476: - I think the parallelism here will depend on multi

[jira] Commented: (HDFS-1457) Limit transmission rate when transfering image between primary and secondary NNs

2010-11-02 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927583#action_12927583 ] Dmytro Molkov commented on HDFS-1457: - I like this approach overall. The patch looks goo

[jira] Commented: (HDFS-1457) Limit transmission rate when transfering image between primary and secondary NNs

2010-11-03 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12928131#action_12928131 ] Dmytro Molkov commented on HDFS-1457: - Cool. With the default rate at 0 this patch looks

[jira] Resolved: (HDFS-1065) Secondary Namenode fails to fetch image and edits files

2010-11-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov resolved HDFS-1065. - Resolution: Duplicate This issue is being worked on in HDFS-1481, so closing this one as duplicate

[jira] Created: (HDFS-1490) TransferFSImage should timeout

2010-11-05 Thread Dmytro Molkov (JIRA)
TransferFSImage should timeout -- Key: HDFS-1490 URL: https://issues.apache.org/jira/browse/HDFS-1490 Project: Hadoop HDFS Issue Type: Bug Components: name-node Reporter: Dmytro Molkov

[jira] Commented: (HDFS-1071) savenamespace should write the fsimage to all configured fs.name.dir in parallel

2010-11-10 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12930697#action_12930697 ] Dmytro Molkov commented on HDFS-1071: - Hey Jakob. Sorry took me so long to reply. Yes, I

[jira] Updated: (HDFS-1071) savenamespace should write the fsimage to all configured fs.name.dir in parallel

2010-11-10 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1071: Attachment: HDFS-1071.7.patch Got rid of imageIndex, import of URI in the test case. Converted MiniD

[jira] Commented: (HDFS-1490) TransferFSImage should timeout

2010-11-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12931241#action_12931241 ] Dmytro Molkov commented on HDFS-1490: - TransferFsImage.getFileClient is the single point

[jira] Updated: (HDFS-1300) Decommissioning nodes does not increase replication priority

2010-11-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1300: Attachment: HDFS-1300.3.patch The patch with the test in it. Also fixed the test to work with the la

[jira] Updated: (HDFS-1300) Decommissioning nodes does not increase replication priority

2010-11-16 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1300: Status: Patch Available (was: Open) submitting for hudson > Decommissioning nodes does not increas

[jira] Updated: (HDFS-1105) Balancer improvement

2010-11-16 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1105: Status: Patch Available (was: Open) > Balancer improvement > > >

[jira] Commented: (HDFS-1109) HFTP and URL Encoding

2010-11-18 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933573#action_12933573 ] Dmytro Molkov commented on HDFS-1109: - Suresh, the reason for this patch was the way url

[jira] Commented: (HDFS-1109) HFTP and URL Encoding

2010-11-22 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12934735#action_12934735 ] Dmytro Molkov commented on HDFS-1109: - Oh, this part is a bug, I never realized that in

[jira] Created: (HDFS-1530) HDFS-1109 broke filesystem browsing

2010-12-06 Thread Dmytro Molkov (JIRA)
HDFS-1109 broke filesystem browsing --- Key: HDFS-1530 URL: https://issues.apache.org/jira/browse/HDFS-1530 Project: Hadoop HDFS Issue Type: Bug Reporter: Dmytro Molkov Since HDFS-1109 changed th

[jira] Assigned: (HDFS-1530) HDFS-1109 broke filesystem browsing

2010-12-06 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov reassigned HDFS-1530: --- Assignee: Dmytro Molkov > HDFS-1109 broke filesystem browsing > --

[jira] Created: (HDFS-1558) Optimize FSNamesystem.startFileInternal

2010-12-23 Thread Dmytro Molkov (JIRA)
Optimize FSNamesystem.startFileInternal --- Key: HDFS-1558 URL: https://issues.apache.org/jira/browse/HDFS-1558 Project: Hadoop HDFS Issue Type: Improvement Reporter: Dmytro Molkov

[jira] Created: (HDFS-1571) Improve performance of audit log

2011-01-05 Thread Dmytro Molkov (JIRA)
Improve performance of audit log Key: HDFS-1571 URL: https://issues.apache.org/jira/browse/HDFS-1571 Project: Hadoop HDFS Issue Type: Improvement Reporter: Dmytro Molkov We currently use java Fo

[jira] Resolved: (HDFS-1571) Improve performance of audit log

2011-01-06 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov resolved HDFS-1571. - Resolution: Duplicate Nevermind this JIRA. I did not realize it was fixed in HDFS-1087 a while bac

[jira] [Commented] (HDFS-1148) Convert FSDataset to ReadWriteLock

2011-03-22 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13009755#comment-13009755 ] Dmytro Molkov commented on HDFS-1148: - Todd, in your patch you are using ReentrantReadW

[jira] [Created] (HDFS-1775) getContentSummary should hold the FSNamesystem readlock

2011-03-22 Thread Dmytro Molkov (JIRA)
getContentSummary should hold the FSNamesystem readlock --- Key: HDFS-1775 URL: https://issues.apache.org/jira/browse/HDFS-1775 Project: Hadoop HDFS Issue Type: Bug Reporter: Dm

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

2011-03-22 Thread Dmytro Molkov (JIRA)
Bug in Concat code -- Key: HDFS-1776 URL: https://issues.apache.org/jira/browse/HDFS-1776 Project: Hadoop HDFS Issue Type: Bug Reporter: Dmytro Molkov There is a bug in the concat code. Specifically: in INodeFil

[jira] [Created] (HDFS-1803) Display progress as FSimage is being loaded

2011-04-04 Thread Dmytro Molkov (JIRA)
Display progress as FSimage is being loaded --- Key: HDFS-1803 URL: https://issues.apache.org/jira/browse/HDFS-1803 Project: Hadoop HDFS Issue Type: Improvement Components: name-node

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

2011-04-15 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1575: Attachment: HDFS-1575 This patch fixes the problem. I just tested it locally and I can still execute

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

2011-04-15 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13020481#comment-13020481 ] Dmytro Molkov commented on HDFS-1575: - I guess I should also do url unencode if I fetch

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

2011-04-15 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13020484#comment-13020484 ] Dmytro Molkov commented on HDFS-1575: - Just looked at the original patch and there is n

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

2011-04-18 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1575: Status: Patch Available (was: Open) Submitting patch. Please have a look, there is no test with it

[jira] [Updated] (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:all-tabpanel ] Dmytro Molkov updated HDFS-1776: Status: Patch Available (was: Open) Submitting the patch to hudson > Bug in Concat code >

[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-tabpanel&focusedCommentId=13069093#comment-13069093 ] Dmytro Molkov commented on HDFS-1776: - Thank you Bharath! Code looks good > Bug in Con

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

2011-07-23 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070086#comment-13070086 ] Dmytro Molkov commented on HDFS-1776: - I just committed this. Thanks Bharath > Bug in

[jira] Updated: (HDFS-94) The "Heap Size" in HDFS web ui may not be accurate

2009-12-21 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-94?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-94: -- Attachment: HDFS-94.patch This patch uses JMX Memory beans instead of runtime. I was talking to Dhruba, he

[jira] Created: (HDFS-850) Display more memory details on the web ui

2009-12-22 Thread Dmytro Molkov (JIRA)
Display more memory details on the web ui - Key: HDFS-850 URL: https://issues.apache.org/jira/browse/HDFS-850 Project: Hadoop HDFS Issue Type: Improvement Reporter: Dmytro Molkov

[jira] Assigned: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests

2009-12-23 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov reassigned HDFS-599: -- Assignee: Dmytro Molkov (was: dhruba borthakur) > Improve Namenode robustness by prioritizing da

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Attachment: HDFS-850.patch > Display more memory details on the web ui > --

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Attachment: screenshot-1.jpg What it looks like. > Display more memory details on the web ui > ---

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Attachment: HDFS-850.patch Updated patch addressing comments by Suresh > Display more memory details o

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Attachment: screenshot-2.jpg Updated view > Display more memory details on the web ui > --

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-12 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Affects Version/s: 0.22.0 Release Note: Changes the format of the message with Heap usage on th

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-12 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Attachment: HDFS-850.patch Resubmitting the patch, because the system tried to apply the screenshot :)

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-12 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Status: Open (was: Patch Available) > Display more memory details on the web ui >

[jira] Updated: (HDFS-850) Display more memory details on the web ui

2010-01-12 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-850: --- Status: Patch Available (was: Open) > Display more memory details on the web ui >

[jira] Commented: (HDFS-850) Display more memory details on the web ui

2010-01-19 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12802467#action_12802467 ] Dmytro Molkov commented on HDFS-850: This is a UI change so no test included with it > D

[jira] Commented: (HDFS-898) Sequential generation of block ids

2010-03-01 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839805#action_12839805 ] Dmytro Molkov commented on HDFS-898: I just ran a tool on FB cluster. Here is the output:

[jira] Updated: (HDFS-1024) SecondaryNamenode fails to checkpoint because namenode fails with CancelledKeyException

2010-03-10 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1024: Attachment: HDFS-1024.patch Since the image file can bee too long sometimes Content-Length is not se

[jira] Commented: (HDFS-1024) SecondaryNamenode fails to checkpoint because namenode fails with CancelledKeyException

2010-03-10 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12843891#action_12843891 ] Dmytro Molkov commented on HDFS-1024: - Note though, that this patch doesn't fix the unde

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-10 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Attachment: HDFS-854.patch Please have a look at the patch. The problem we are trying to solve here is

[jira] Commented: (HDFS-1024) SecondaryNamenode fails to checkpoint because namenode fails with CancelledKeyException

2010-03-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12844240#action_12844240 ] Dmytro Molkov commented on HDFS-1024: - Todd, can you have a look at this patch using the

[jira] Updated: (HDFS-1024) SecondaryNamenode fails to checkpoint because namenode fails with CancelledKeyException

2010-03-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1024: Attachment: HDFS-1024.patch.1 Please see the new patch with your comments addressed. It seems like t

[jira] Updated: (HDFS-1024) SecondaryNamenode fails to checkpoint because namenode fails with CancelledKeyException

2010-03-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1024: Fix Version/s: 0.22.0 Affects Version/s: (was: 0.20.2) 0.22.0

[jira] Commented: (HDFS-1024) SecondaryNamenode fails to checkpoint because namenode fails with CancelledKeyException

2010-03-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12844356#action_12844356 ] Dmytro Molkov commented on HDFS-1024: - It seems like the failure is Failed to download

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-11 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Fix Version/s: 0.22.0 Affects Version/s: 0.22.0 Status: Patch Available (was: Op

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-12 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Open (was: Patch Available) > Datanode should scan devices in parallel to generate block repor

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-12 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Patch Available (was: Open) Resubmitting the same patch, because I could not connect it with t

[jira] Commented: (HDFS-1024) SecondaryNamenode fails to checkpoint because namenode fails with CancelledKeyException

2010-03-16 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12846202#action_12846202 ] Dmytro Molkov commented on HDFS-1024: - Can anyone commit this? > SecondaryNamenode fail

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-16 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Open (was: Patch Available) Found a small problem with it > Datanode should scan devices in p

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-16 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Attachment: HDFS-854.patch.1 Added a shutdown to DirectoryScanner to close the thread pool on exit. >

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-16 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Patch Available (was: Open) > Datanode should scan devices in parallel to generate block repor

[jira] Created: (HDFS-1065) Secondary Namenode fails to fetch image and edits files

2010-03-24 Thread Dmytro Molkov (JIRA)
Secondary Namenode fails to fetch image and edits files --- Key: HDFS-1065 URL: https://issues.apache.org/jira/browse/HDFS-1065 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 0.

[jira] Commented: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-24 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12849388#action_12849388 ] Dmytro Molkov commented on HDFS-854: The test failure org.apache.hadoop.hdfs.TestReadWhil

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-24 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Patch Available (was: Open) Going to submit it once again to see if the tests pass. > Datanod

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-24 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Open (was: Patch Available) > Datanode should scan devices in parallel to generate block repor

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-24 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Attachment: HDFS-854-2.patch Addressing Jakob's comments: Moved dfs.datanode.directoryscan.threads to

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-29 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Patch Available (was: Open) Submitting the latest version for Hudson > Datanode should scan d

[jira] Updated: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-29 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-854: --- Status: Open (was: Patch Available) > Datanode should scan devices in parallel to generate block repor

[jira] Commented: (HDFS-854) Datanode should scan devices in parallel to generate block report

2010-03-29 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12851177#action_12851177 ] Dmytro Molkov commented on HDFS-854: The errors in the build system again look like they

[jira] Created: (HDFS-1105) Balancer improvement

2010-04-21 Thread Dmytro Molkov (JIRA)
Balancer improvement Key: HDFS-1105 URL: https://issues.apache.org/jira/browse/HDFS-1105 Project: Hadoop HDFS Issue Type: Improvement Reporter: Dmytro Molkov We were seeing some weird issues with the balanc

[jira] Updated: (HDFS-1105) Balancer improvement

2010-04-21 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1105: Attachment: HDFS-1105.patch This is an initial patch. We were running a balancer with these modifica

[jira] Created: (HDFS-1109) HFTP and URL Encoding

2010-04-23 Thread Dmytro Molkov (JIRA)
HFTP and URL Encoding - Key: HDFS-1109 URL: https://issues.apache.org/jira/browse/HDFS-1109 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 0.20.2, 0.20.1, 0.20.3, 0.21.0, 0.22.0 Reporter: Dmytro Mo

[jira] Assigned: (HDFS-1109) HFTP and URL Encoding

2010-04-23 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov reassigned HDFS-1109: --- Assignee: Dmytro Molkov > HFTP and URL Encoding > - > > Ke

[jira] Commented: (HDFS-1109) HFTP and URL Encoding

2010-04-23 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12860424#action_12860424 ] Dmytro Molkov commented on HDFS-1109: - This will also be server side only change. There

[jira] Commented: (HDFS-1109) HFTP and URL Encoding

2010-04-25 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12860778#action_12860778 ] Dmytro Molkov commented on HDFS-1109: - Well, it will essentially serve the same purpose.

[jira] Commented: (HDFS-1109) HFTP and URL Encoding

2010-04-26 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12860990#action_12860990 ] Dmytro Molkov commented on HDFS-1109: - This url request is being generated in the nameno

[jira] Commented: (HDFS-991) Allow browsing the filesystem over http using delegation tokens

2010-04-26 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12861182#action_12861182 ] Dmytro Molkov commented on HDFS-991: This patch broke the HftpFileSystem, since in Stream

[jira] Updated: (HDFS-1109) HFTP and URL Encoding

2010-04-26 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1109: Attachment: HDFS-1109.patch Attaching a patch. It also affects HDFSProxy code, would like someone wh

[jira] Updated: (HDFS-1109) HFTP and URL Encoding

2010-04-26 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1109: Status: Patch Available (was: Open) Submitting for tests. > HFTP and URL Encoding > --

[jira] Updated: (HDFS-1109) HFTP and URL Encoding

2010-04-26 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1109: Status: Open (was: Patch Available) > HFTP and URL Encoding > - > >

[jira] Updated: (HDFS-1109) HFTP and URL Encoding

2010-04-26 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1109: Attachment: HDFS-1109.2.patch Reattaching the patch with license header in the new test. > HFTP and

[jira] Updated: (HDFS-1109) HFTP and URL Encoding

2010-04-26 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1109: Status: Patch Available (was: Open) > HFTP and URL Encoding > - > >

[jira] Commented: (HDFS-1109) HFTP and URL Encoding

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12861497#action_12861497 ] Dmytro Molkov commented on HDFS-1109: - I cannot see the exact failure of hdfsproxy test,

[jira] Updated: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-599: --- Attachment: HDFS-599.patch Attaching a patch. This is a port of something we are running on hadoop-0.20

[jira] Commented: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12861628#action_12861628 ] Dmytro Molkov commented on HDFS-599: Just to clarify, this is a patch for trunk, but we a

[jira] Commented: (HDFS-1109) HFTP and URL Encoding

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12861630#action_12861630 ] Dmytro Molkov commented on HDFS-1109: - I just checked HDFS-330 and HDFS-964 also fail th

[jira] Updated: (HDFS-853) The HDFS webUI should show a metric that summarizes whether the cluster is balanced regarding disk space usage

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-853: --- Attachment: Screen shot 2010-04-27 at 5.52.05 PM.png HDFS-853.patch Attaching a patch a

[jira] Updated: (HDFS-853) The HDFS webUI should show a metric that summarizes whether the cluster is balanced regarding disk space usage

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-853: --- Status: Patch Available (was: Open) > The HDFS webUI should show a metric that summarizes whether the

[jira] Updated: (HDFS-1105) Balancer improvement

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1105: Attachment: HDFS-1105.2.patch Attaching the patch addressing Hairong's comment. There is only one pa

[jira] Updated: (HDFS-1105) Balancer improvement

2010-04-27 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1105: Status: Patch Available (was: Open) Submitting to Hudson. It doesn't have a unittest, but the chang

[jira] Updated: (HDFS-1105) Balancer improvement

2010-04-28 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1105: Status: Open (was: Patch Available) > Balancer improvement > > >

[jira] Updated: (HDFS-1105) Balancer improvement

2010-04-28 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1105: Attachment: HDFS-1105.3.patch Fixing findbugs and javac warnings > Balancer improvement > -

[jira] Updated: (HDFS-1105) Balancer improvement

2010-04-28 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1105: Status: Patch Available (was: Open) > Balancer improvement > > >

[jira] Updated: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests

2010-04-28 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-599: --- Status: Patch Available (was: Open) Submitting to Hudson > Improve Namenode robustness by prioritizin

[jira] Commented: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests

2010-04-28 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12861953#action_12861953 ] Dmytro Molkov commented on HDFS-599: The TestHDFSServerPorts that failed in Hudson runs O

[jira] Created: (HDFS-1133) Speedup INode.getPathNames

2010-05-05 Thread Dmytro Molkov (JIRA)
Speedup INode.getPathNames -- Key: HDFS-1133 URL: https://issues.apache.org/jira/browse/HDFS-1133 Project: Hadoop HDFS Issue Type: Improvement Reporter: Dmytro Molkov Currently the method is implemented

[jira] Assigned: (HDFS-1133) Speedup INode.getPathNames

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov reassigned HDFS-1133: --- Assignee: Dmytro Molkov > Speedup INode.getPathNames > -- > >

[jira] Updated: (HDFS-1133) Speedup INode.getPathNames

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1133: Attachment: HDFS-split.patch > Speedup INode.getPathNames > -- > >

[jira] Updated: (HDFS-1028) INode.getPathNames could split more efficiently

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1028: Attachment: HDFS-split.patch > INode.getPathNames could split more efficiently > ---

[jira] Commented: (HDFS-1133) Speedup INode.getPathNames

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864565#action_12864565 ] Dmytro Molkov commented on HDFS-1133: - Thanks, Todd. I did not see this split method bef

[jira] Resolved: (HDFS-1133) Speedup INode.getPathNames

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov resolved HDFS-1133. - Resolution: Duplicate > Speedup INode.getPathNames > -- > >

[jira] Assigned: (HDFS-1028) INode.getPathNames could split more efficiently

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov reassigned HDFS-1028: --- Assignee: Dmytro Molkov > INode.getPathNames could split more efficiently > --

[jira] Commented: (HDFS-1028) INode.getPathNames could split more efficiently

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864570#action_12864570 ] Dmytro Molkov commented on HDFS-1028: - Good point, I will remove the changes from the Un

[jira] Updated: (HDFS-1028) INode.getPathNames could split more efficiently

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1028: Attachment: HDFS-split.2.patch > INode.getPathNames could split more efficiently > -

[jira] Updated: (HDFS-1028) INode.getPathNames could split more efficiently

2010-05-05 Thread Dmytro Molkov (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-1028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1028: Status: Patch Available (was: Open) Submitting to hudson > INode.getPathNames could split more eff

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