the first optimization: ZlibCompressor does not fully utilize the buffer
Key: HADOOP-6683
URL: https://issues.apache.org/jira/browse/HADOOP-6683
Project: Hadoop Common
On Apr 5, 2010, at 5:06 PM, Chris K Wensel wrote:
>
> we need a well healed 1.0 sooner than later.
Why?
> Summarily: given that the APIs are *not* fully functional, preferred
> alternatives in 0.20- we shouldn't base our 1.0 release on it. Do you
> agree? -C
well said, but I still think a release is fine off .20 if we remove the
deprecation warnings (and drop the new apis completely as they add co
NetUtils:normalizeHostName does not process hostnames starting with [a-f]
correctly
---
Key: HADOOP-6682
URL: https://issues.apache.org/jira/browse/HADOOP-6682
Project: H
> Actually, from my perspective, re the 0.20 branch, they are not preferred
> alternatives and are not complete as more were introduced into .21 (of which
> many are wrappers around the stable apis for sake of transition).
Sorry, I must have been unclear, because this is part of the argument.
Fi
> The APIs at
> issue have preferred alternatives and will be retained for backwards
> compatibility reasons.
Actually, from my perspective, re the 0.20 branch, they are not preferred
alternatives and are not complete as more were introduced into .21 (of which
many are wrappers around the stab
Pek,
also check out these references, you may find some overlap with your thesis
topic
http://ianvarley.com/UT/MR/Varley_MastersReport_Full_2009-08-07.pdf
http://www.umiacs.umd.edu/~jimmylin/book.html
btw, if you are looking for an exciting research topic applying Hadoop in
biomed world pls drop
Its a good idea Daniel. See https://issues.apache.org/jira/browse/HBASE-1109
St.Ack
On Mon, Apr 5, 2010 at 1:06 PM, Allen Wittenauer
wrote:
>
> On Apr 5, 2010, at 12:58 PM, Pek Daniel wrote:
>> As far as i know Google's solution for storing static configuration is
>> Chubby. Hadoop currently sug
On Apr 5, 2010, at 12:58 PM, Pek Daniel wrote:
> As far as i know Google's solution for storing static configuration is
> Chubby. Hadoop currently suggests manage-scripts for keeping in sync
> the xml-files on the nodes' local fs. I think, it would be a great
> summer project to make hadoop servic
Hi everyone!
I'm doing my master thesis about hadoop/hbase, hypertable, cassandra,
voldemort and friends. The actual topic is noSQL databases as backends
in various data-access patterns.
In the meantime, I'm going to apply to google summer of code program.
I have faced with some unresolved issues
> So, yes, deprecation is just a warning to avoid these APIs, but deprecation
> is a stronger statement than you're portraying. It's not fair notice that
> the API may go away. It's final notice that the API should go away but for
> backward compatibility reasons it can't. Decprecated := don't us
From the Java SE 7 JavaDocs:
A program element annotated @Deprecated is one that programmers are discouraged
from using, typically because it is dangerous, or because a better alternative
exists. Compilers warn when a deprecated program element is used or overridden
in non-deprecated code.
Fill AWS credentials when configuring Hadoop on EC2 instances
-
Key: HADOOP-6681
URL: https://issues.apache.org/jira/browse/HADOOP-6681
Project: Hadoop Common
Issue Type: Improvemen
hadoop-cloud push command invokes proxy creation
Key: HADOOP-6680
URL: https://issues.apache.org/jira/browse/HADOOP-6680
Project: Hadoop Common
Issue Type: Bug
Components: contrib/cl
On Mon, Apr 5, 2010 at 4:56 AM, Andrew Klochkov wrote:
> 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've just fixed several things in the scripts:
>
> 1. A typo in src/py/hadoop/cloud/cli.p
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've just fixed several things in the scripts:
1. A typo in src/py/hadoop/cloud/cli.py: on "push" command the script
actually invokes proxy creation
2. Mo
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've just fixed 2 things in the scripts:
1. A typo in src/py/hadoop/cloud/cli.py: on "push" command the script
actually invokes proxy creation
2. Modified
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