mail archive common-dev.hadoop.apache.org
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common-dev.hadoop.apache.org
April 2010 - page 1
Giridharan Kesavan (JIRA) — 127012025301 Apr 2010
To use maven for hadoop common builds...
Xiao Kang (JIRA) — 127012361201 Apr 2010
BytesWritable.write(buf) use much more CPU in writeInt() then write(buf)...
Aaron Kimball (JIRA) — 127015198901 Apr 2010
nightly builds have incorrect VersionInfo...
Jitendra Nath Pandey (JIRA) — 127016381101 Apr 2010
Performance Improvement in Secure RPC...
Tom White (JIRA) — 127023125202 Apr 2010
Highlight Evolving elements in Javadoc...
Created: (HADOOP-6676) Create a javac plugin that produces warnings for programs using Evolving APIs
Tom White (JIRA) — 127023173102 Apr 2010
Create a javac plugin that produces warnings for programs using Evolving APIs...
Alan Gates (JIRA) — 127023994902 Apr 2010
InterfaceAudience.LimitedPrivate should take a string not an enum...
Hairong Kuang (JIRA) — 127025368903 Apr 2010
Propose some changes to FileContext...
abhishek sharma — 127035072204 Apr 2010
Hi all, I wanted to measure the time it takes to read input split for a map task. For my cluster, I am interested in measuring the overhead of fetchin...
Created: (HADOOP-6679) add retry logic to NetUtils.createSocketAddr() when hostname resolution fails
sam rash (JIRA) — 127036325204 Apr 2010
add retry logic to NetUtils.createSocketAddr() when hostname resolution fails...
sandeeppaul — 127044547805 Apr 2010
Hi , I am using UDF Query in hive for that i am adding a job1.jar using add query . Now i am trying to execute a sql-udf query in hive which uses abov...
Andrew Klochkov — 127046796905 Apr 2010
Hi, I'm using new src/contrib/cloud scripts created by Tom White recently. Great work, now we can easily deploy 0.20.x onto EC2. Thanks, Tom! I...
Andrew Klochkov (JIRA) — 127047862905 Apr 2010
hadoop-cloud push command invokes proxy creation...
Andrew Klochkov (JIRA) — 127047959105 Apr 2010
Fill AWS credentials when configuring Hadoop on EC2 instances...
gsoc (3 Replies)
Pek Daniel — 127049909305 Apr 2010*
Hi everyone! I'm doing my master thesis about hadoop/hbase, hypertable, cassandra, voldemort and friends. The actual topic is noSQL databases as b...
Jakob Homan (JIRA) — 127051168805 Apr 2010
NetUtils:normalizeHostName does not process hostnames starting with [a-f] correctly...
Xiao Kang (JIRA) — 127051901106 Apr 2010
the first optimization: ZlibCompressor does not fully utilize the buffer...
Giridharan Kesavan — 127055969206 Apr 2010*
I would like call for a vote to created a development branch of common trunk to work on mavenizing hadoop common. -Giri...
Owen O'Malley (JIRA) — 127057415806 Apr 2010
Create a wrapper for TFile that handles generic serialization...
Owen O'Malley (JIRA) — 127057475706 Apr 2010
Change the generic serialization framework API to use serialization-specific bytes instead of Map<String,String> for configuration -- Key: HADOO...
Release process (55 Replies)
Owen O'Malley — 127058814206 Apr 2010*
From our 21 experience, it looks like our old release strategy is failing. In looking around, I found that HTTPD's release strategy is extremely d...
Suresh Srinivas (JIRA) — 127059143706 Apr 2010
Remove redundant exception class name in unwrapped exceptions thrown at the RPC client...
Jitendra Nath Pandey (JIRA) — 127059227606 Apr 2010
user object in the subject in UGI should be reused in case of a relogin....
Created: (HADOOP-6688) FileSystem.delete(...) implementations should not throw FileNotFoundException
Danny Leshem (JIRA) — 127062719807 Apr 2010
FileSystem.delete(...) implementations should not throw FileNotFoundException...
Eli Collins (JIRA) — 127066073707 Apr 2010
Add directory renaming test to FileContextMainOperationsBaseTest...
Rodrigo Schmidt (JIRA) — 127069308108 Apr 2010
FilterFileSystem doesn't overwrite setTimes...
Hairong Kuang (JIRA) — 127075248008 Apr 2010
TestFileSystemCaching sometimes hang...
Hairong Kuang (JIRA) — 127076262108 Apr 2010
Propose change to FileContext#listStatus...
Suresh Srinivas (JIRA) — 127076322008 Apr 2010
Add metrics to track kerberos login activity...
Hairong Kuang (JIRA) — 127077053808 Apr 2010
Implement listStatus that returns an Iterator of FileStatus...
Ted Yu (JIRA) — 127078837309 Apr 2010
Job Tracker should be able to refresh classpath without restarting...
Andrew Klochkov (JIRA) — 127081381309 Apr 2010
Use contrib/cloud scripts for hardware cluster deployment...
Giridharan Kesavan (JIRA) — 127083115309 Apr 2010
script to that would let us checkout code from different repos...
Owen O'Malley (JIRA) — 127097021511 Apr 2010
Revert the io.serialization package to 0.20.2's api...
Gianmarco De Francisci Morales (JIRA) — 127099217511 Apr 2010
Make MapFile interface consistent with SequenceFile...
abhishek sharma — 127101425311 Apr 2010*
Hi all, I have been using the Hadoop Fair Scheduler for some experiments on a 100 node cluster with 2 map slots per node (hence, a total of 200 map sl...
Ravi Phulari (JIRA) — 127109713512 Apr 2010
Incorrect exit codes for "dfs -chown", "dfs -chgrp...
Created: (HADOOP-6507) Hadoop Common Docs - delete 3 doc files that do not belong under Common (1 Reply)
Corinne Chandel (JIRA) — 127110595512 Apr 2010*
Hadoop Common Docs - delete 3 doc files that do not belong under Common...
Plans for a 0.21 Hadoop Release (8 Replies)
Tom White — 127111529812 Apr 2010*
I wanted to send an update on my plans for doing a 0.21 Hadoop Release. Next Friday (16 April) is the feature freeze date for the new 0.21 branch. On ...
Eli Collins (JIRA) — 127119457513 Apr 2010
Prevent renaming a file, symlink or directory to itself...
Contributing a Parascale fs implementation (2 Replies)
Neil Bliss — 127125757114 Apr 2010*
Hi Folks, I'm currently working at Parascale, and I've been given the go-ahead to open source our org.apache.hadoop.fs implementation that und...
Neil Bliss (JIRA) — 127125829114 Apr 2010
add support for Parascale filesystem...
Devaraj Das (JIRA) — 127129166815 Apr 2010
Relogin behavior for RPC clients could be improved...
Ruyue Ma (JIRA) — 127131415315 Apr 2010
BlockDecompressorStream.resetState() has a bug, which often causes the block decompressing not to work. --- Key: HADOOP-6707 URL: https://issues.apach...
eltonsky — 127133019915 Apr 2010*
Hello everyone, I know when map func generates intermediate output, reduce func will pull data directly from all maps' local disk. Although we can...
Larry Mills — 127135432515 Apr 2010
My name is Larry Mills and I am conducting a search for two Hadoop/Java developers in San Diego. Please see below job description. Java/Hadoop Develop...
a patch for src/contrib/cloud scripts (4 Replies)
Andrew Klochkov — 127137028915 Apr 2010*
Hi, I'm using new src/contrib/cloud scripts created by Tom White recently. Great work, now we can easily deploy 0.20.x onto EC2. Thanks, Tom! I...
Tom White (JIRA) — 127137487415 Apr 2010
Re-instate deprecated FileSystem methods that were removed after 0.20...
Suresh Srinivas (JIRA) — 127137583415 Apr 2010
Symbolic umask for file creation is not consistent with linux...
Amar Kamat (JIRA) — 127139963016 Apr 2010
Configuration should support list of values...