[jira] Created: (HDFS-721) ERROR Block blk_XXX_1030 already exists in state RBW and thus cannot be created

2009-10-20 Thread stack (JIRA)
ERROR Block blk_XXX_1030 already exists in state RBW and thus cannot be created --- Key: HDFS-721 URL: https://issues.apache.org/jira/browse/HDFS-721 Project: Hadoop HDFS

[jira] Created: (HDFS-720) NPE in BlockReceiver$PacketResponder.run(BlockReceiver.java:923)

2009-10-20 Thread stack (JIRA)
NPE in BlockReceiver$PacketResponder.run(BlockReceiver.java:923) Key: HDFS-720 URL: https://issues.apache.org/jira/browse/HDFS-720 Project: Hadoop HDFS Issue Type: Bug Affe

[jira] Created: (HDFS-719) Add more fault injection tests for pipeline close

2009-10-20 Thread Tsz Wo (Nicholas), SZE (JIRA)
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: Sub-task Components: test

[jira] Created: (HDFS-718) configuration parameter to prevent accidental formatting of HDFS filesystem

2009-10-20 Thread Andrew Ryan (JIRA)
configuration parameter to prevent accidental formatting of HDFS filesystem --- Key: HDFS-718 URL: https://issues.apache.org/jira/browse/HDFS-718 Project: Hadoop HDFS Is

Re: [VOTE] port HDFS-127 (DFSClient block read failures cause open DFSInputStream to become unusable) to hadoop 0.20/0.21

2009-10-20 Thread stack
+1 On Mon, Oct 19, 2009 at 2:34 PM, Tsz Wo (Nicholas), Sze < s29752-hadoop...@yahoo.com> wrote: > 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 > Bloc