Hadoop > hdfs-dev > October 2009

Hey Guys, I am wondering if the HDFS Client Libs will run under Windows. I saw that in the sourcecode you use some shell commands to determine which user is running the client etc. Use-case is to ...

Dear Huy Phan and others, Thanks a lot for your efforts in customizing the WebDav server<http://github.com/huyphan/HDFS-over-Webdav and make it work for Hadoop-0.20.1. After setting up the WebDav ...

DFSClient has a retry mechanism on block acquiring for read. If the number of retries attends to a certain limit (defined by dfs.client.max.block.acquire.failures), DFSClient will throw a ...

I've committed HADOOP-5107 to Common and HDFS. MapReduce will follow soon. There are a couple of things that change: 1. The non-release version names move to the Maven-friendly 0.22.0- SNAPSHOT ...

Move libhdfs from mr to hdfs ----------------------------- Key: HDFS-712 URL: https://issues.apache.org/jira/browse/HDFS-712 Project: Hadoop HDFS Issue Type: Task Reporter: Eli Collins Assignee: Eli ...

NullPointerException is thrown while merging edit log and image --------------------------------------------------------------- Key: HDFS-686 URL: https://issues.apache.org/jira/browse/HDFS-686 ...

TestBlockReport fails intermittently ------------------------------------ Key: HDFS-733 URL: https://issues.apache.org/jira/browse/HDFS-733 Project: Hadoop HDFS Issue Type: Bug Affects Versions: ...

ERROR Block blk_XXX_1030 already exists in state RBW and thus cannot be created ------------------------------------------------------------------------------- Key: HDFS-721 URL: ...

Use HAR filesystem to merge parity files ----------------------------------------- Key: HDFS-684 URL: https://issues.apache.org/jira/browse/HDFS-684 Project: Hadoop HDFS Issue Type: Improvement ...

BlockReceiver is ignoring java.io.InterruptedIOException. --------------------------------------------------------- Key: HDFS-700 URL: https://issues.apache.org/jira/browse/HDFS-700 Project: Hadoop ...

TestDatanodeBlockScanner times out in branch 0.21 ------------------------------------------------- Key: HDFS-734 URL: https://issues.apache.org/jira/browse/HDFS-734 Project: Hadoop HDFS Issue Type: ...

TestFsck timeout on 0.20. ------------------------- Key: HDFS-745 URL: https://issues.apache.org/jira/browse/HDFS-745 Project: Hadoop HDFS Issue Type: Bug Reporter: Tsz Wo (Nicholas), SZE When I was ...

bug setting block size hdfsOpenFile ------------------------------------ Key: HDFS-727 URL: https://issues.apache.org/jira/browse/HDFS-727 Project: Hadoop HDFS Issue Type: Bug Reporter: Eli Collins ...

Replace current fault injection implementation with one from Common ------------------------------------------------------------------- Key: HDFS-703 URL: ...

Add Hdfs Impl for the new file system interface ----------------------------------------------- Key: HDFS-702 URL: https://issues.apache.org/jira/browse/HDFS-702 Project: Hadoop HDFS Issue Type: New ...

Support new Syncable interface in HDFS -------------------------------------- Key: HDFS-731 URL: https://issues.apache.org/jira/browse/HDFS-731 Project: Hadoop HDFS Issue Type: New Feature Affects ...

HDFS files are ending up truncated ---------------------------------- Key: HDFS-732 URL: https://issues.apache.org/jira/browse/HDFS-732 Project: Hadoop HDFS Issue Type: Bug Components: name-node ...

Creat a comprehensive functional test for append ------------------------------------------------ Key: HDFS-728 URL: https://issues.apache.org/jira/browse/HDFS-728 Project: Hadoop HDFS Issue Type: ...

Create fault injection test for the new pipeline close ------------------------------------------------------ Key: HDFS-714 URL: https://issues.apache.org/jira/browse/HDFS-714 Project: Hadoop HDFS ...

NPE in BlockReceiver$PacketResponder.run(BlockReceiver.java:923) ---------------------------------------------------------------- Key: HDFS-720 URL: https://issues.apache.org/jira/browse/HDFS-720 ...

TestDFSShell failure -------------------- Key: HDFS-709 URL: https://issues.apache.org/jira/browse/HDFS-709 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 0.21.0 Reporter: Suresh Srinivas ...

Create an adapter to access some of package-private methods of DataNode from tests ---------------------------------------------------------------------------------- Key: HDFS-705 URL: ...

Hi all : I try to use the memory file system in hadoop. the idea is very simple. I want to use memory file system to the map intermediate file. It is like this; 1. the memory is limited, the data ...

TestOfflineImageViewer fails ---------------------------- Key: HDFS-683 URL: https://issues.apache.org/jira/browse/HDFS-683 Project: Hadoop HDFS Issue Type: Bug Components: tools Reporter: Tsz Wo ...

Native compression configure script needs otool support for Mac OS X -------------------------------------------------------------------- Key: HDFS-674 URL: ...

Documenting HDFS metrics ------------------------ Key: HDFS-746 URL: https://issues.apache.org/jira/browse/HDFS-746 Project: Hadoop HDFS Issue Type: Improvement Reporter: Hong Tang As part of ...

Support hsync in HDFS --------------------- Key: HDFS-744 URL: https://issues.apache.org/jira/browse/HDFS-744 Project: Hadoop HDFS Issue Type: New Feature Reporter: Hairong Kuang HDFS-731 implements ...

file size is fluctuating although file is closed ------------------------------------------------ Key: HDFS-743 URL: https://issues.apache.org/jira/browse/HDFS-743 Project: Hadoop HDFS Issue Type: ...

A down DataNode makes Balancer to hang on repeatingly asking NameNode its partial block list -------------------------------------------------------------------------------------------- Key: HDFS-742 ...

TestHFlush test doesn't seek() past previously written part of the file ----------------------------------------------------------------------- Key: HDFS-741 URL: ...

rm and rmr can accidently delete user's data -------------------------------------------- Key: HDFS-740 URL: https://issues.apache.org/jira/browse/HDFS-740 Project: Hadoop HDFS Issue Type: Bug ...

"Go to parent directory" link broken running on windows ------------------------------------------------------- Key: HDFS-739 URL: https://issues.apache.org/jira/browse/HDFS-739 Project: Hadoop HDFS ...

Improve the disk utilization of HDFS ------------------------------------ Key: HDFS-738 URL: https://issues.apache.org/jira/browse/HDFS-738 Project: Hadoop HDFS Issue Type: Improvement Reporter: ...

Improvement in metasave output ------------------------------ Key: HDFS-737 URL: https://issues.apache.org/jira/browse/HDFS-737 Project: Hadoop HDFS Issue Type: Improvement Reporter: Jitendra Nath ...

commitBlockSynchronization() should directly update block GS and length. ------------------------------------------------------------------------ Key: HDFS-736 URL: ...

TestReadWhileWriting has wrong line termination symbols ------------------------------------------------------- Key: HDFS-735 URL: https://issues.apache.org/jira/browse/HDFS-735 Project: Hadoop HDFS ...

Hi all, I'd like to contribute the hadoop, and I'd like to get started with fixing bugs. But I found in the jira, it says that I have no permission to work on the jira item. So how can I get the ...

Add fault injection tests for pipleline close ack ------------------------------------------------- Key: HDFS-730 URL: https://issues.apache.org/jira/browse/HDFS-730 Project: Hadoop HDFS Issue Type: ...

[ https://issues.apache.org/jira/browse/HDFS-51?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron Kimball resolved HDFS-51. ------------------------------- Resolution: ...

fsck option to list only corrupted files ---------------------------------------- Key: HDFS-729 URL: https://issues.apache.org/jira/browse/HDFS-729 Project: Hadoop HDFS Issue Type: Improvement ...

Eclipse .classpath template has outdated jar files and is missing some new ones. -------------------------------------------------------------------------------- Key: HDFS-726 URL: ...

Support the build error fix for HADOOP-6327 ------------------------------------------- Key: HDFS-725 URL: https://issues.apache.org/jira/browse/HDFS-725 Project: Hadoop HDFS Issue Type: Bug Affects ...

Pipeline close hangs if one of the datanode is not responsive. -------------------------------------------------------------- Key: HDFS-724 URL: https://issues.apache.org/jira/browse/HDFS-724 ...

Deadlock in DFSClient#DFSOutputStream ------------------------------------- Key: HDFS-723 URL: https://issues.apache.org/jira/browse/HDFS-723 Project: Hadoop HDFS Issue Type: Bug Reporter: Hairong ...

The pointcut callCreateBlockWriteStream in FSDatasetAspects is broken --------------------------------------------------------------------- Key: HDFS-722 URL: ...

Add more fault injection tests for pipeline close ------------------------------------------------- Key: HDFS-719 URL: https://issues.apache.org/jira/browse/HDFS-719 Project: Hadoop HDFS Issue Type: ...

configuration parameter to prevent accidental formatting of HDFS filesystem --------------------------------------------------------------------------- Key: HDFS-718 URL: ...

Proposal for exceptions thrown by FileContext and Abstract File System ---------------------------------------------------------------------- Key: HDFS-717 URL: ...

Define a pointcut for pipeline close ------------------------------------ Key: HDFS-716 URL: https://issues.apache.org/jira/browse/HDFS-716 Project: Hadoop HDFS Issue Type: Sub-task Components: test ...

Hadoop HDFS - Site Logo ----------------------- Key: HDFS-715 URL: https://issues.apache.org/jira/browse/HDFS-715 Project: Hadoop HDFS Issue Type: Task Affects Versions: 0.21.0 Reporter: Corinne ...