[jira] [Created] (HDFS-9286) HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9286: - Summary: HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES Key: HDFS-9286 URL: https://issues.apache.org/jira/browse/HDFS-9286 Project:

[jira] [Updated] (HDFS-7284) Add more debug info to BlockInfoUnderConstruction#setGenerationStampAndVerifyReplicas

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-7284: -- Attachment: HDFS-7284.004.patch Thanks [~yzhangal] for the code review. I am attaching a new

[jira] [Updated] (HDFS-7284) Add more debug info to BlockInfoUnderConstruction#setGenerationStampAndVerifyReplicas

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-7284: -- Attachment: HDFS-7284.005.patch Thanks for catching my bad English :/ > Add more debug info to

[jira] [Updated] (HDFS-9269) Need to update the documentation and wrapper for fuse-dfs

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9269: -- Attachment: HDFS-9269.001.patch rev1: work in progress. updated doc/README > Need to update the

[jira] [Created] (HDFS-9296) ShellBasedUnixGroupMapping should support group names with space

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9296: - Summary: ShellBasedUnixGroupMapping should support group names with space Key: HDFS-9296 URL: https://issues.apache.org/jira/browse/HDFS-9296 Project: Hadoop HDFS

[jira] [Resolved] (HDFS-9296) ShellBasedUnixGroupMapping should support group names with space

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang resolved HDFS-9296. --- Resolution: Duplicate I filed in the wrong category. A new one is filed as HADOOP-12505 >

[jira] [Commented] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970914#comment-14970914 ] Wei-Chiu Chuang commented on HDFS-9243: --- Thanks for the analysis. Please feel free to assign this

[jira] [Commented] (HDFS-9285) testTruncateWithDataNodesRestartImmediately occasionally fails

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970919#comment-14970919 ] Wei-Chiu Chuang commented on HDFS-9285: --- Thanks [~walter.k.su] for the analysis. You have done a fix

[jira] [Updated] (HDFS-7284) Add more debug info to BlockInfoUnderConstruction#setGenerationStampAndVerifyReplicas

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-7284: -- Attachment: HDFS-7284.003.patch [~yzhangal] Good idea! The output of your suggested change is:

[jira] [Updated] (HDFS-9286) HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9286: -- Description: Output from WebHdfs: curl -X PUT

[jira] [Updated] (HDFS-9286) HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9286: -- Attachment: HDFS-9286.002.patch Fixed all test cases which use the wrong ACL format to remove an

[jira] [Updated] (HDFS-9286) HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9286: -- Description: Output from WebHdfs: curl -X PUT

[jira] [Updated] (HDFS-9286) HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9286: -- Attachment: HDFS-9286.001.patch rev 1. fixed the bug in parsing ACL, and fixed the test case

[jira] [Commented] (HDFS-7284) Add more debug info to BlockInfoUnderConstruction#setGenerationStampAndVerifyReplicas

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970168#comment-14970168 ] Wei-Chiu Chuang commented on HDFS-7284: --- Cool! Thanks [~andrew.wang]. Learned a new lesson. > Add

[jira] [Updated] (HDFS-9269) Need to update the documentation and wrapper for fuse-dfs

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9269: -- Summary: Need to update the documentation and wrapper for fuse-dfs (was: Need to update the

[jira] [Updated] (HDFS-9269) Need to update the documentation and wrapper for fuse-dfs

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9269: -- Description: To reproduce the bug in HDFS-9268, I followed the wiki, the doc and read the

[jira] [Commented] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14969152#comment-14969152 ] Wei-Chiu Chuang commented on HDFS-9243: --- De-assign myself because I am not able to work on this right

[jira] [Commented] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14975055#comment-14975055 ] Wei-Chiu Chuang commented on HDFS-9309: --- The HDFS-9277 exhibited the same error message, so could be

[jira] [Created] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9309: - Summary: Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig() Key: HDFS-9309 URL: https://issues.apache.org/jira/browse/HDFS-9309 Project: Hadoop

[jira] [Updated] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9309: -- Description: When KeyStoreUtil.setupSSLConfig() is called, several files are created

[jira] [Commented] (HDFS-9277) IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14975248#comment-14975248 ] Wei-Chiu Chuang commented on HDFS-9277: --- This failure occurred, because ssl-client.xml is present in

[jira] [Commented] (HDFS-9277) IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14975261#comment-14975261 ] Wei-Chiu Chuang commented on HDFS-9277: --- Which is to say, test OAuth2 connection w/o SSL, and then

[jira] [Updated] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9309: -- Attachment: HDFS-9309.001.patch > Tests that use KeyStoreUtil must call

[jira] [Updated] (HDFS-9277) IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9277: -- Status: Patch Available (was: Open) > IOException "Unable to load OAuth2 connection factory."

[jira] [Assigned] (HDFS-9277) IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang reassigned HDFS-9277: - Assignee: Wei-Chiu Chuang > IOException "Unable to load OAuth2 connection factory." in >

[jira] [Updated] (HDFS-9277) IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9277: -- Attachment: HDFS-9277.001.patch rev1: remove ssl related config files (especially

[jira] [Updated] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-26 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9309: -- Status: Patch Available (was: Open) > Tests that use KeyStoreUtil must call

[jira] [Commented] (HDFS-9277) IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected

2015-10-29 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14980677#comment-14980677 ] Wei-Chiu Chuang commented on HDFS-9277: --- Some test failures are unrelated to this fix: The

[jira] [Commented] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-29 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14980697#comment-14980697 ] Wei-Chiu Chuang commented on HDFS-9309: --- Except for TestNodeCount.testNodeCount, all other test

[jira] [Updated] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-29 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9309: -- Attachment: HDFS-9309.002.patch Fixed a bug in Sasl test case. SSL configs should be removed

[jira] [Commented] (HDFS-9309) Tests that use KeyStoreUtil must call KeyStoreUtil.cleanupSSLConfig()

2015-10-29 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14980884#comment-14980884 ] Wei-Chiu Chuang commented on HDFS-9309: --- I just realized using System.getProperty("test.build.data")

[jira] [Commented] (HDFS-9286) HttpFs does not parse ACL syntax correctly for operation REMOVEACLENTRIES

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970349#comment-14970349 ] Wei-Chiu Chuang commented on HDFS-9286: --- [~cnauroth] Thanks for the review! It's fun working on this

[jira] [Commented] (HDFS-9268) fuse_dfs chown crashes when uid is passed as -1

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970351#comment-14970351 ] Wei-Chiu Chuang commented on HDFS-9268: --- Hi [~cmccabe], I was going to create a test case for this,

[jira] [Commented] (HDFS-9268) fuse_dfs chown crashes when uid is passed as -1

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970419#comment-14970419 ] Wei-Chiu Chuang commented on HDFS-9268: --- By the way, I tested your patch and it does work under the

[jira] [Updated] (HDFS-7284) Add more debug info to BlockInfoUnderConstruction#setGenerationStampAndVerifyReplicas

2015-10-23 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-7284: -- Attachment: HDFS-7284.002.patch Rev2: Use parameterized log > Add more debug info to >

[jira] [Created] (HDFS-9285) testTruncateWithDataNodesRestartImmediately occasionally fails

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9285: - Summary: testTruncateWithDataNodesRestartImmediately occasionally fails Key: HDFS-9285 URL: https://issues.apache.org/jira/browse/HDFS-9285 Project: Hadoop HDFS

[jira] [Updated] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-22 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9243: -- Assignee: (was: Wei-Chiu Chuang) >

[jira] [Updated] (HDFS-9347) Invariant assumption in TestQuorumJournalManager.shutdown() is wrong

2015-11-09 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9347: -- Attachment: HDFS-9347.001.patch Rev1: After calling IOUtils.cleanup(), periodically check and

[jira] [Updated] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-11-09 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-6101: -- Attachment: HDFS-6101.004.patch Rev4 is based on [~walter.k.su]'s comments. I tested it locally

[jira] [Commented] (HDFS-9358) TestNodeCount#testNodeCount timed out

2015-11-12 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15002872#comment-15002872 ] Wei-Chiu Chuang commented on HDFS-9358: --- [~iwasakims] Thanks for the patch. I looked at the patch,

[jira] [Commented] (HDFS-9347) Invariant assumption in TestQuorumJournalManager.shutdown() is wrong

2015-11-16 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15006739#comment-15006739 ] Wei-Chiu Chuang commented on HDFS-9347: --- Thanks for the comment. My rev01 patch did use waitFor() to

[jira] [Updated] (HDFS-9347) Invariant assumption in TestQuorumJournalManager.shutdown() is wrong

2015-11-17 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9347: -- Attachment: HDFS-9347.002.patch Thanks [~walter.k.su] for the suggestion! I refactored the code

[jira] [Commented] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-11-09 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997377#comment-14997377 ] Wei-Chiu Chuang commented on HDFS-6101: --- The findbugs warning is being resolved in HDFS-9401 and

[jira] [Created] (HDFS-9358) TestNodeCount#testNodeCount timed out

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9358: - Summary: TestNodeCount#testNodeCount timed out Key: HDFS-9358 URL: https://issues.apache.org/jira/browse/HDFS-9358 Project: Hadoop HDFS Issue Type: Bug

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-11-05 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Attachment: HDFS-9249.005.patch Thanks [~yzhangal]! Rev 5 is based on Yongjun's suggestions.

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14985581#comment-14985581 ] Wei-Chiu Chuang commented on HDFS-9249: --- The test failure is unrelated to this patch. The warning is

[jira] [Updated] (HDFS-9361) Default block placement policy causes TestReplaceDataNodeOnFailure to fail intermittently

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9361: -- Description: TestReplaceDatanodeOnFailure sometimes fail (See HDFS-6101). (For background

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Attachment: HDFS-9249.004.patch I had an offline discussion with [~yzhangal] and had learned a

[jira] [Created] (HDFS-9361) Default block placement policy causes TestReplaceDataNodeOnFailure to fail intermittently

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9361: - Summary: Default block placement policy causes TestReplaceDataNodeOnFailure to fail intermittently Key: HDFS-9361 URL: https://issues.apache.org/jira/browse/HDFS-9361

[jira] [Updated] (HDFS-9361) Default block placement policy causes TestReplaceDataNodeOnFailure to fail intermittently

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9361: -- Description: TestReplaceDatanodeOnFailure sometimes fail (See HDFS-6101). (For background

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14986491#comment-14986491 ] Wei-Chiu Chuang commented on HDFS-9249: --- (1) It is not intuitive initially because of the throw-catch

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-11-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Attachment: HDFS-9249.006.patch Removed an extra space to meet code style expectation. The ASF

[jira] [Commented] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-11-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14993887#comment-14993887 ] Wei-Chiu Chuang commented on HDFS-6101: --- Hi [~walter.k.su] Thanks for your comments! I am sorry I was

[jira] [Created] (HDFS-9347) Invariant assumption in TestQuorumJournalManager.shutdown() is wrong

2015-10-30 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9347: - Summary: Invariant assumption in TestQuorumJournalManager.shutdown() is wrong Key: HDFS-9347 URL: https://issues.apache.org/jira/browse/HDFS-9347 Project: Hadoop

[jira] [Commented] (HDFS-4925) TestQuorumJournalManager.testPurgeLogs intermittently Fails assertNoThreadsMatching

2015-10-30 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14982927#comment-14982927 ] Wei-Chiu Chuang commented on HDFS-4925: --- Thanks to [~taoluo]. I have identified the root cause of the

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-11-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14986520#comment-14986520 ] Wei-Chiu Chuang commented on HDFS-9249: --- Also, could you apply the rev4 patch? It is possible that

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-16 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Attachment: HDFS-9249.002.patch Attaching rev2. This patch adds a test case that verifies the

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-19 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Attachment: HDFS-9249.003.patch Reset authentication method at end of the test to clean up. >

[jira] [Commented] (HDFS-6589) TestDistributedFileSystem.testAllWithNoXmlDefaults failed intermittently

2015-10-19 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14963306#comment-14963306 ] Wei-Chiu Chuang commented on HDFS-6589: --- Unfortunately I can not reproduce the exception. Initially I

[jira] [Reopened] (HDFS-7464) TestDFSAdminWithHA#testRefreshSuperUserGroupsConfiguration fails against Java 8

2015-10-19 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang reopened HDFS-7464: --- I am seeing this today with Java 7 java version "1.7.0_79" Java(TM) SE Runtime Environment (build

[jira] [Updated] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9243: -- Description: org.apache.hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks sometimes

[jira] [Updated] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9243: -- Description: org.apache.hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks sometimes

[jira] [Updated] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9243: -- Description: org.apache.hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks sometimes

[jira] [Updated] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9243: -- Description: org.apache.hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks sometimes

[jira] [Created] (HDFS-9243) TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9243: - Summary: TestUnderReplicatedBlocks#testSetrepIncWithUnderReplicatedBlocks test timeout Key: HDFS-9243 URL: https://issues.apache.org/jira/browse/HDFS-9243 Project:

[jira] [Updated] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-10-13 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-6101: -- Attachment: HDFS-6101.002.patch Rev2 removes the empty line with space. This patch only fixes

[jira] [Created] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9249: - Summary: NPE thrown if an IOException is thrown in NameNode. Key: HDFS-9249 URL: https://issues.apache.org/jira/browse/HDFS-9249 Project: Hadoop HDFS

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Labels: supportability (was: ) > NPE thrown if an IOException is thrown in NameNode. >

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14959119#comment-14959119 ] Wei-Chiu Chuang commented on HDFS-9249: --- The IOException can only be thrown by

[jira] [Updated] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-6101: -- Attachment: HDFS-6101.003.patch Thanks [~arpitagarwal] for the review. Here's the code with

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-08 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: HDFS-9123.004.patch removed a line of comment per Yongjun's comment. > Better

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-08 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: (was: HDFS-9123.004.patch) > Better handling of exceptions thrown during upgrade

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-08 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: HDFS-9181.004.patch Submitted the wrong patch. This one is correct. > Better

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14960004#comment-14960004 ] Wei-Chiu Chuang commented on HDFS-9249: --- This is more of a supportability improvement patch. The

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-16 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14960660#comment-14960660 ] Wei-Chiu Chuang commented on HDFS-9249: --- Hi [~steve_l], thanks for the long and detailed guideline :)

[jira] [Created] (HDFS-9268) JVM crashes when attempting to update a file in fuse file system using vim

2015-10-20 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9268: - Summary: JVM crashes when attempting to update a file in fuse file system using vim Key: HDFS-9268 URL: https://issues.apache.org/jira/browse/HDFS-9268 Project:

[jira] [Commented] (HDFS-9268) JVM crashes when attempting to update a file in fuse file system using vim

2015-10-20 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14965206#comment-14965206 ] Wei-Chiu Chuang commented on HDFS-9268: --- The segfault is triggered by strcmp(), so likely a NULL

[jira] [Updated] (HDFS-9269) Need to update the documentation and wrapper for hdfs-dfs

2015-10-20 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9269: -- Description: To reproduce the bug in HDFS-9268, I followed the wiki, the doc and read the

[jira] [Created] (HDFS-9269) Need to update the documentation and wrapper for hdfs-dfs

2015-10-20 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9269: - Summary: Need to update the documentation and wrapper for hdfs-dfs Key: HDFS-9269 URL: https://issues.apache.org/jira/browse/HDFS-9269 Project: Hadoop HDFS

[jira] [Updated] (HDFS-9268) JVM crashes when attempting to update a file in fuse file system using vim

2015-10-20 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9268: -- Description: JVM crashes when users attempt to use vi to update a file on fuse file system with

[jira] [Updated] (HDFS-9268) JVM crashes when attempting to update a file in fuse file system using vim

2015-10-20 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9268: -- Attachment: HDFS-9268.001.patch Reproducible as long as the file permission is not the default

[jira] [Created] (HDFS-9277) IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected

2015-10-21 Thread Wei-Chiu Chuang (JIRA)
Wei-Chiu Chuang created HDFS-9277: - Summary: IOException "Unable to load OAuth2 connection factory." in TestWebHDFSOAuth2.listStatusReturnsAsExpected Key: HDFS-9277 URL:

[jira] [Commented] (HDFS-6589) TestDistributedFileSystem.testAllWithNoXmlDefaults failed intermittently

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14958009#comment-14958009 ] Wei-Chiu Chuang commented on HDFS-6589: --- Hi [~yzhangal] thanks for reporting this bug, it looks like

[jira] [Assigned] (HDFS-6589) TestDistributedFileSystem.testAllWithNoXmlDefaults failed intermittently

2015-10-14 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang reassigned HDFS-6589: - Assignee: Wei-Chiu Chuang > TestDistributedFileSystem.testAllWithNoXmlDefaults failed

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14959400#comment-14959400 ] Wei-Chiu Chuang commented on HDFS-9249: --- [~ste...@apache.org] Thanks for the suggestion. The

[jira] [Commented] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14959412#comment-14959412 ] Wei-Chiu Chuang commented on HDFS-9249: --- Hadoop JIRA does not allow me to edit comments. But what I

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Attachment: HDFS-9249.001.patch Check for null pointer, and add more verbose log info when

[jira] [Updated] (HDFS-9249) NPE thrown if an IOException is thrown in NameNode.

2015-10-15 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9249: -- Status: Patch Available (was: Open) > NPE thrown if an IOException is thrown in NameNode. >

[jira] [Commented] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14945100#comment-14945100 ] Wei-Chiu Chuang commented on HDFS-9181: --- Thanks to [~templedf] and [~eepayne] for the discussion.

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: HDFS-9181.001.patch Adding a small patch to catch an Exception instead of a

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: HDFS-9181.002.patch Update the patch to fix code style issue. > Better handling of

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: (was: HDFS-9181.001.patch) > Better handling of exceptions thrown during upgrade

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Status: Patch Available (was: Open) > Better handling of exceptions thrown during upgrade

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-06 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: HDFS-9181.003.patch Use Log.trace() instead of Log.warn(). > Better handling of

[jira] [Updated] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-10-13 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-6101: -- Attachment: HDFS-6101.001.patch patch rev 01: eliminated some unsynchronized access to shared

[jira] [Updated] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-10-13 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-6101: -- Status: Patch Available (was: Open) > TestReplaceDatanodeOnFailure fails occasionally >

[jira] [Commented] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-10-13 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14956035#comment-14956035 ] Wei-Chiu Chuang commented on HDFS-6101: --- For reference, before the patch, the test case failed 16 out

[jira] [Commented] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-10-13 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14955913#comment-14955913 ] Wei-Chiu Chuang commented on HDFS-6101: --- Thanks for reporting this, [~arpitagarwal], I was able to

[jira] [Assigned] (HDFS-6101) TestReplaceDatanodeOnFailure fails occasionally

2015-10-13 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang reassigned HDFS-6101: - Assignee: Wei-Chiu Chuang > TestReplaceDatanodeOnFailure fails occasionally >

[jira] [Updated] (HDFS-9181) Better handling of exceptions thrown during upgrade shutdown

2015-10-09 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HDFS-9181: -- Attachment: HDFS-9181.005.patch Refactor shutdown() to reduce its length. > Better handling of

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