[jira] [Resolved] (HDFS-2226) Clean up counting of operations in FSEditLogLoader

2011-08-04 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HDFS-2226. --- Resolution: Fixed Hadoop Flags: [Reviewed] Ran test-patch and it checked out aside from lack of

RE: Handling read failures during recovery

2011-08-04 Thread Ramkrishna S Vasudevan
Hi As Laxman pointed out, there is a potential problem here. We expect the Namenode recovery to happen within a specified time and we tend to sleep for one second in the splitLogs logic. But we carry on with reading the HLog file which will result in failure. So if the logs are not split prope

[jira] [Created] (HDFS-2227) HDFS-2018 Part 2 : getRemoteEditLogManifest should pull it's information from FileJournalManager

2011-08-04 Thread Ivan Kelly (JIRA)
HDFS-2018 Part 2 : getRemoteEditLogManifest should pull it's information from FileJournalManager - Key: HDFS-2227 URL: https://issues.apache.org/jira/browse/HDFS-2227

[jira] [Created] (HDFS-2226) Clean up counting of operations in FSEditLogLoader

2011-08-04 Thread Todd Lipcon (JIRA)
Clean up counting of operations in FSEditLogLoader -- Key: HDFS-2226 URL: https://issues.apache.org/jira/browse/HDFS-2226 Project: Hadoop HDFS Issue Type: Improvement Components: name

[jira] [Created] (HDFS-2225) HDFS-2018 Part 1 : Refactor file management so its not in classes which should be generic

2011-08-04 Thread Ivan Kelly (JIRA)
HDFS-2018 Part 1 : Refactor file management so its not in classes which should be generic - Key: HDFS-2225 URL: https://issues.apache.org/jira/browse/HDFS-2225 Pr

[jira] [Resolved] (HDFS-2179) HA: namenode fencing mechanism

2011-08-04 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2179?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HDFS-2179. --- Resolution: Fixed Fix Version/s: HA branch (HDFS-1623) Hadoop Flags: [Reviewed] > HA: name

Re: hello guys

2011-08-04 Thread Steve Loughran
On 03/08/11 12:59, Vijju Reddy wrote: hello, I am M Vijender Reddy from Indian Institute of Science(IISc),Bangalore. Under the guidance of my professor,Mr Y N Srikant i am working on the hdfs file system. I want to know whether there is a option in hdfs to store the persistant data structures