| clear query|facets|time |
Search criteria: .
Results from 21 to 30 from
76 (2.489s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: current direction in namenode HA - HDFS - [mail # dev]
|
|
...small correction: This is for your Option 4: you can take a look at HDFS-3077 In this umbrella JIRA, work is going actively. @Ted, thanks for adding th...
|
|
|
Author: Uma Maheswara Rao G,
2012-09-04, 23:17
|
|
|
Re: current direction in namenode HA - HDFS - [mail # dev]
|
|
...Hi Sujee, Thanks a lot for your interest on HA. for #1 If you can invest on NFS filers, it is another option. If you want to try this, you can use released Hadoop-2 version...
|
|
|
Author: Uma Maheswara Rao G,
2012-09-04, 23:09
|
|
|
[HDFS-3854] Implement a fence method which should fence the BK shared storage. - HDFS - [issue]
|
|
...Currently when machine down or network down, SSHFence can not ensure that, other node is completely down. So, fence will fail and switch will not happen.[ internally we did work around to re...
|
|
|
http://issues.apache.org/jira/browse/HDFS-3854
Author: Uma Maheswara Rao G,
2012-09-01, 19:58
|
|
|
[HDFS-2695] ReadLock should be enough for FsNameSystem#renewLease. - HDFS - [issue]
|
|
...When checking the issue HDFS-1241, found this point.Since renewLease is not updating any nameSystem related data, can we make this lock to read lock?am i missing some thing here?...
|
|
|
http://issues.apache.org/jira/browse/HDFS-2695
Author: Uma Maheswara Rao G,
2012-08-30, 17:28
|
|
|
[HDFS-2330] In NNStorage.java, IOExceptions of stream closures can mask root exceptions. - HDFS - [issue]
|
|
...In NNStorage.java: There are many stream closures in finally block. There is a chance that they can mask the root exceptions.So, better to follow the pattern like belo...
|
|
|
http://issues.apache.org/jira/browse/HDFS-2330
Author: Uma Maheswara Rao G,
2012-08-16, 00:20
|
|
|
[HDFS-3287] 'hdfs -format' should be able to initialize non-file journal managers. - HDFS - [issue]
|
|
...This is the JIRA to support the formatting of shared dirs.for more details see HDFS-3275....
|
|
|
http://issues.apache.org/jira/browse/HDFS-3287
Author: Uma Maheswara Rao G,
2012-08-01, 14:07
|
|
|
Block missing issues in stress testing - HDFS - [mail # dev]
|
|
...Hi Devs, We have seen couple of Block missing issues in stress testing. ( mostly al l were with default configurations ) 1) HDFS-3584 Blocks are getting marked as corrupt with ...
|
|
|
Author: Uma Maheswara Rao G,
2012-07-20, 18:47
|
|
|
[HDFS-2827] Cannot save namespace after renaming a directory above a file with an open lease - HDFS - [issue]
|
|
...When i execute the following operations and wait for checkpoint to complete.fs.mkdirs(new Path("/test1"));FSDataOutputStream create = fs.create(new Path("/test/abc.txt")); //dont closefs.ren...
|
|
|
http://issues.apache.org/jira/browse/HDFS-2827
Author: Uma Maheswara Rao G,
2012-07-10, 19:13
|
|
|
[HDFS-3122] Block recovery with closeFile flag true can race with blockReport. Due to this blocks are getting marked as corrupt. - HDFS - [issue]
|
|
...Block Report can race with Block Recovery with closeFile flag true. Block report generated just before block recovery at DN side and due to N/W problems, block report got delayed to NN....
|
|
|
http://issues.apache.org/jira/browse/HDFS-3122
Author: Uma Maheswara Rao G,
2012-07-02, 09:01
|
|
|
[HDFS-3464] BKJM: Deleting currentLedger and leaving 'inprogress_x' on exceptions can throw BKNoSuchLedgerExistsException later. - HDFS - [issue]
|
|
...HDFS-3058 will clean currentLedgers on exception.In BookKeeperJournalManager, startLogSegment() is deleting the corresponding 'inprogress_ledger' ledger on exception. Here leaving the 'inpro...
|
|
|
http://issues.apache.org/jira/browse/HDFS-3464
Author: Uma Maheswara Rao G,
2012-06-25, 16:08
|
|
|
|
