[jira] [Resolved] (HDFS-8604) Erasure Coding: update invalidateBlock(..) logic for striped block

[ https://issues.apache.org/jira/browse/HDFS-8604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Walter Su resolved HDFS-8604. - Resolution: Duplicate already fixed in HDFS-8619 Erasure Coding: update invalidateBlock(..) logic for

Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #251

See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/251/changes Changes: [stevel] HADOOP-12235 hadoop-openstack junit mockito dependencies should be provided. (Ted Yu via stevel) -- [...truncated 6933 lines...] Java HotSpot(TM) 64-Bit Server VM

Hadoop-Hdfs-trunk-Java8 - Build # 251 - Still Failing

See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/251/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 7126 lines...] [INFO] Executed tasks [INFO] [INFO]

Hadoop-Hdfs-trunk - Build # 2189 - Still Failing

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[jira] [Created] (HDFS-8799) Erasure Coding: add tests for process corrupt striped blocks

Walter Su created HDFS-8799: --- Summary: Erasure Coding: add tests for process corrupt striped blocks Key: HDFS-8799 URL: https://issues.apache.org/jira/browse/HDFS-8799 Project: Hadoop HDFS Issue

[jira] [Resolved] (HDFS-3660) TestDatanodeBlockScanner#testBlockCorruptionRecoveryPolicy2 times out

[ https://issues.apache.org/jira/browse/HDFS-3660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-3660. -- Resolution: Cannot Reproduce Target Version/s: (was: ) This is an ancient/stale

[jira] [Resolved] (HDFS-4001) TestSafeMode#testInitializeReplQueuesEarly may time out

[ https://issues.apache.org/jira/browse/HDFS-4001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-4001. -- Resolution: Fixed Haven't seen this fail in a very long time. Closing this out. Feel free to

[jira] [Resolved] (HDFS-3811) TestPersistBlocks#TestRestartDfsWithFlush appears to be flaky

[ https://issues.apache.org/jira/browse/HDFS-3811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-3811. -- Resolution: Cannot Reproduce I don't think I've seen this fail in a very long time. Going to

[jira] [Resolved] (HDFS-3532) TestDatanodeBlockScanner.testBlockCorruptionRecoveryPolicy1 times out

[ https://issues.apache.org/jira/browse/HDFS-3532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-3532. -- Resolution: Cannot Reproduce This is an ancient/stale flaky test JIRA. Resolving.

[jira] [Resolved] (HDFS-2433) TestFileAppend4 fails intermittently

[ https://issues.apache.org/jira/browse/HDFS-2433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-2433. -- Resolution: Cannot Reproduce I don't think I've seen this fail in a long, long time. Going to

[jira] [Resolved] (HDFS-8764) Generate Hadoop RPC stubs from protobuf definitions

[ https://issues.apache.org/jira/browse/HDFS-8764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HDFS-8764. -- Resolution: Fixed Fix Version/s: HDFS-8707 Committed to the HDFS-8707 branch. Thanks Jing and

[jira] [Resolved] (HDFS-8788) Implement unit tests for remote block reader in libhdfspp

[ https://issues.apache.org/jira/browse/HDFS-8788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HDFS-8788. -- Resolution: Fixed Fix Version/s: HDFS-8707 Committed to the HDFS-8707 branch. Thanks James for

[jira] [Created] (HDFS-8800) shutdown has bugs

John Smith created HDFS-8800: Summary: shutdown has bugs Key: HDFS-8800 URL: https://issues.apache.org/jira/browse/HDFS-8800 Project: Hadoop HDFS Issue Type: Bug Reporter: John Smith

[jira] [Resolved] (HDFS-8616) Cherry pick HDFS-6495 for excess block leak

[ https://issues.apache.org/jira/browse/HDFS-8616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA resolved HDFS-8616. - Resolution: Done I've backported HDFS-6945 to 2.7.2. Please reopen this issue if you disagree.

[jira] [Resolved] (HDFS-8761) Windows HDFS daemon - datanode.DirectoryScanner: Error compiling report (...) XXX is not a prefix of YYY

[ https://issues.apache.org/jira/browse/HDFS-8761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth resolved HDFS-8761. - Resolution: Not A Problem Hello [~odelalleau]. I answered your question on Stack Overflow. I'm

Questions on Namespace/namenode

Hi, I am Shani. I am currently doing a research on how to create multiple namespaces within the sasme namenode. I was looking at the code, and found some terms that I would like to have a better understanding on. 1) What is a Namesystem? 2) If I could have guidance on where to look for