[jira] Commented: (HADOOP-7133) CLONE to COMMON - HDFS-1445 Batch the calls in DataStorage to FileUtil.createHardLink(), so we call it once per directory instead of once per file

2011-03-08 Thread Hairong Kuang (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004383#comment-13004383 ] Hairong Kuang commented on HADOOP-7133: --- Matt, this optimization is fantastic. I ha

[jira] Commented: (HADOOP-7133) CLONE to COMMON - HDFS-1445 Batch the calls in DataStorage to FileUtil.createHardLink(), so we call it once per directory instead of once per file

2011-03-08 Thread Matt Foley (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004338#comment-13004338 ] Matt Foley commented on HADOOP-7133: Yes. s/resubmit/push the "submit patch" button

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Greg Roelofs (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004333#comment-13004333 ] Greg Roelofs commented on HADOOP-7156: -- That wasn't my personal experience (with t

[jira] Commented: (HADOOP-7133) CLONE to COMMON - HDFS-1445 Batch the calls in DataStorage to FileUtil.createHardLink(), so we call it once per directory instead of once per file

2011-03-08 Thread Jakob Homan (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004329#comment-13004329 ] Jakob Homan commented on HADOOP-7133: - bq. I will resubmit part-2, attached to this i

[jira] Commented: (HADOOP-7133) CLONE to COMMON - HDFS-1445 Batch the calls in DataStorage to FileUtil.createHardLink(), so we call it once per directory instead of once per file

2011-03-08 Thread Matt Foley (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004326#comment-13004326 ] Matt Foley commented on HADOOP-7133: Hi Jakob, the HDFS counterpart has been up for s

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004300#comment-13004300 ] Allen Wittenauer commented on HADOOP-7156: -- >How many of the "currently relevant

[jira] Commented: (HADOOP-7133) CLONE to COMMON - HDFS-1445 Batch the calls in DataStorage to FileUtil.createHardLink(), so we call it once per directory instead of once per file

2011-03-08 Thread Jakob Homan (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004298#comment-13004298 ] Jakob Homan commented on HADOOP-7133: - +1 on this patch, however, even with the backw

[jira] Updated: (HADOOP-7154) Should set MALLOC_ARENA_MAX in hadoop-env.sh

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7154: Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch Available)

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Greg Roelofs (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004284#comment-13004284 ] Greg Roelofs commented on HADOOP-7156: -- bq. Really? We haven't had a release marked

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004271#comment-13004271 ] Allen Wittenauer commented on HADOOP-7156: -- > That will be RHEL 6.1, not RHEL 6.

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Greg Roelofs (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004258#comment-13004258 ] Greg Roelofs commented on HADOOP-7156: -- Doh! FF crashed while I was replying, sigh.

[jira] Commented: (HADOOP-7154) Should set MALLOC_ARENA_MAX in hadoop-env.sh

2011-03-08 Thread Tom White (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004231#comment-13004231 ] Tom White commented on HADOOP-7154: --- +1 > Should set MALLOC_ARENA_MAX in hadoop-env.sh

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004209#comment-13004209 ] Eli Collins commented on HADOOP-7156: - The approach and code look good to me. I would

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004197#comment-13004197 ] Todd Lipcon commented on HADOOP-7156: - bq. What happens when RHEL 6 gets this fixed

[jira] Commented: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004195#comment-13004195 ] Allen Wittenauer commented on HADOOP-7156: -- > have broken implementations of L

[jira] Commented: (HADOOP-6949) Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting

2011-03-08 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004150#comment-13004150 ] Konstantin Shvachko commented on HADOOP-6949: - I am perfectly fine with deali

[jira] Updated: (HADOOP-7156) getpwuid_r is not thread-safe on RHEL6

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7156: Attachment: hadoop-7156.txt Updated version includes docs in core-default.xml Do you agree with t

[jira] Updated: (HADOOP-7172) SecureIO should not check owner on non-secure clusters that have no native support

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7172: Attachment: hadoop-7172.txt Sorry, forgot to tweak unit tests for the change. This patch should pa

[jira] Commented: (HADOOP-6949) Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting

2011-03-08 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004122#comment-13004122 ] Hadoop QA commented on HADOOP-6949: --- +1 overall. Here are the results of testing the l

[jira] Updated: (HADOOP-7172) SecureIO should not check owner on non-secure clusters that have no native support

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7172: Attachment: hadoop-7172.txt After sleeping on this, I had second thoughts about the original way I

[jira] Commented: (HADOOP-7172) SecureIO should not check owner on non-secure clusters that have no native support

2011-03-08 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004050#comment-13004050 ] Eli Collins commented on HADOOP-7172: - +1 Change looks good. Please update the javad

[jira] Updated: (HADOOP-7174) null is displayed in the console,if the src path is invalid while doing copyToLocal operation from commandLine

2011-03-08 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HADOOP-7174: Release Note: Patch provided Status: Patch Available (was: Open) > null

[jira] Updated: (HADOOP-7174) null is displayed in the console,if the src path is invalid while doing copyToLocal operation from commandLine

2011-03-08 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HADOOP-7174: Attachment: HADOOP-7174.patch > null is displayed in the console,if the src path i

[jira] Commented: (HADOOP-7167) Allow using a file to exclude certain tests from build

2011-03-08 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003894#comment-13003894 ] Hudson commented on HADOOP-7167: Integrated in Hadoop-Common-trunk #624 (See [https://hu

[jira] Commented: (HADOOP-6912) Guard against NPE when calling UGI.isLoginKeytabBased()

2011-03-08 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003895#comment-13003895 ] Hudson commented on HADOOP-6912: Integrated in Hadoop-Common-trunk #624 (See [https://hu

[jira] Assigned: (HADOOP-7174) null is displayed in the console,if the src path is invalid while doing copyToLocal operation from commandLine

2011-03-08 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G reassigned HADOOP-7174: --- Assignee: Uma Maheswara Rao G > null is displayed in the console,if the src

[jira] Created: (HADOOP-7174) null is displayed in the console,if the src path is invalid while doing copyToLocal operation from commandLine

2011-03-08 Thread Uma Maheswara Rao G (JIRA)
null is displayed in the console,if the src path is invalid while doing copyToLocal operation from commandLine -- Key: HADOOP-7174 URL: https://issues.apac

[jira] Commented: (HADOOP-7115) Add a cache for getpwuid_r and getpwgid_r calls

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003835#comment-13003835 ] Todd Lipcon commented on HADOOP-7115: - A few comments: - getUIDforFDOwnerforOwner is

[jira] Commented: (HADOOP-7164) rmr command is not displaying any error message when a path contains wildcard characters and does not exist.

2011-03-08 Thread Brahma Reddy Battula (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003859#comment-13003859 ] Brahma Reddy Battula commented on HADOOP-7164: -- it will be useful to user if

[jira] Commented: (HADOOP-7115) Add a cache for getpwuid_r and getpwgid_r calls

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003839#comment-13003839 ] Todd Lipcon commented on HADOOP-7115: - bq. Do we need fstat and the Stat type at all

[jira] Created: (HADOOP-7172) SecureIO should not check owner on non-secure clusters that have no native support

2011-03-08 Thread Todd Lipcon (JIRA)
SecureIO should not check owner on non-secure clusters that have no native support -- Key: HADOOP-7172 URL: https://issues.apache.org/jira/browse/HADOOP-7172 Project: Had

[jira] Created: (HADOOP-7173) Remove unused fstat() call from NativeIO

2011-03-08 Thread Todd Lipcon (JIRA)
Remove unused fstat() call from NativeIO Key: HADOOP-7173 URL: https://issues.apache.org/jira/browse/HADOOP-7173 Project: Hadoop Common Issue Type: Improvement Affects Versions: 0.22.0

[jira] Assigned: (HADOOP-7172) SecureIO should not check owner on non-secure clusters that have no native support

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon reassigned HADOOP-7172: --- Assignee: Todd Lipcon > SecureIO should not check owner on non-secure clusters that have no

[jira] Updated: (HADOOP-7172) SecureIO should not check owner on non-secure clusters that have no native support

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7172: Status: Patch Available (was: Open) > SecureIO should not check owner on non-secure clusters that

[jira] Updated: (HADOOP-7172) SecureIO should not check owner on non-secure clusters that have no native support

2011-03-08 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HADOOP-7172: Attachment: hadoop-7172.txt Here's a patch, but it will end up conflicting once 7115 is committed.