[
https://issues.apache.org/jira/browse/HDFS-6757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14522566#comment-14522566
]
Hadoop QA commented on HDFS-6757:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 32s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 9 new or modified test files. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | javac | 7m 30s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 34s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 7m 46s | The applied patch generated 9
additional checkstyle issues. |
| {color:green}+1{color} | install | 1m 31s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 3m 8s | The patch appears to introduce 2
new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | native | 3m 12s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 223m 58s | Tests failed in hadoop-hdfs. |
| | | 272m 12s | |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| | Class org.apache.hadoop.hdfs.DataStreamer$LastException is not derived
from an Exception, even though it is named as such At DataStreamer.java:from
an Exception, even though it is named as such At DataStreamer.java:[lines
177-201] |
| | Dead store to src in
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.prepareFileForTruncate(INodesInPath,
String, String, long, Block) At
FSNamesystem.java:org.apache.hadoop.hdfs.server.namenode.FSNamesystem.prepareFileForTruncate(INodesInPath,
String, String, long, Block) At FSNamesystem.java:[line 2086] |
| Failed unit tests | hadoop.hdfs.TestDFSClientRetries |
| | hadoop.hdfs.TestDFSOutputStream |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.hdfs.TestClose |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestRbwSpaceReservation |
| | hadoop.hdfs.server.datanode.TestBlockRecovery |
| | hadoop.hdfs.TestFileCreationDelete |
| | hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.TestCrcCorruption |
| | hadoop.hdfs.TestMultiThreadedHflush |
| | hadoop.hdfs.TestQuota |
| | hadoop.hdfs.TestFileLengthOnClusterRestart |
| Timed out tests | org.apache.hadoop.hdfs.TestDataTransferProtocol |
| | org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | org.apache.hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
| | org.apache.hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12729596/HDFS-6757.012.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 7e8639f |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/10486/artifact/patchprocess/checkstyle-result-diff.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/10486/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10486/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10486/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf902.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/10486/console |
This message was automatically generated.
> Simplify lease manager with INodeID
> -----------------------------------
>
> Key: HDFS-6757
> URL: https://issues.apache.org/jira/browse/HDFS-6757
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Haohui Mai
> Assignee: Haohui Mai
> Attachments: HDFS-6757.000.patch, HDFS-6757.001.patch,
> HDFS-6757.002.patch, HDFS-6757.003.patch, HDFS-6757.004.patch,
> HDFS-6757.005.patch, HDFS-6757.006.patch, HDFS-6757.007.patch,
> HDFS-6757.008.patch, HDFS-6757.009.patch, HDFS-6757.010.patch,
> HDFS-6757.011.patch, HDFS-6757.012.patch
>
>
> Currently the lease manager records leases based on path instead of inode
> ids. Therefore, the lease manager needs to carefully keep track of the path
> of active leases during renames and deletes. This can be a non-trivial task.
> This jira proposes to simplify the logic by tracking leases using inodeids
> instead of paths.
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