Tim Sammut created HADOOP-15577:
---
Summary: Update distcp to use zero-rename s3 committers
Key: HADOOP-15577
URL: https://issues.apache.org/jira/browse/HADOOP-15577
Project: Hadoop Common
Issue
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Tim Wintle
Hello!
Important message, visit http://git.weywang.com/began.php?x1x
Tim Wintle
Tim Luo created HADOOP-11327:
Summary: BloomFilter#not() omits the last bit, resulting in an
incorrect filter
Key: HADOOP-11327
URL: https://issues.apache.org/jira/browse/HADOOP-11327
Project: Hadoop
Tim Robertson created HADOOP-11319:
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Summary: Update Guava to 18.0
Key: HADOOP-11319
URL: https://issues.apache.org/jira/browse/HADOOP-11319
Project: Hadoop Common
Issue Type: Sub-task
Remove
On Fri, May 30, 2014 at 3:03 PM, Niels Basjes wrote:
> Hi,
> The way I see the effects of the original patch on existing subclasses:
> - implemented isSplitable
>--> no performance difference.
> - did not implement isSplitable
>--> then there is no performance difference if the co
Thanks Alejandro.
comments inline below
- Original Message -
> From: "Alejandro Abdelnur"
> To: common-dev@hadoop.apache.org
> Sent: Monday, July 8, 2013 4:06:37 PM
> Subject: Re: Bringing Hadoop to Fedora
>
> [moving bigtop to bcc]
>
> Tim,
>
e.org/jira/browse/HADOOP-9611
https://issues.apache.org/jira/browse/HADOOP-9613
https://issues.apache.org/jira/browse/HADOOP-9680 / 9623
Cheers,
Tim
- Original Message -
> From: "Arun C Murthy"
> To: yarn-...@hadoop.apache.org
> Cc: common-dev@hadoop.apache.org, mapredu
Thanks Arun!
Cheers,
Tim
- Original Message -
> From: "Arun C Murthy"
> To: yarn-...@hadoop.apache.org
> Cc: common-dev@hadoop.apache.org, mapreduce-...@hadoop.apache.org,
> hdfs-...@hadoop.apache.org, d...@bigtop.apache.org
> Sent: Tuesday, June 11, 2013
OP-9623 (uber
deprecated)
There are other patches we have in the queue but they still need to be flushed
out, and in an effort to follow the KISS principles we figure this would be a
good start.
Cheers,
Tim
>From what I have seen, that is consistent with the modifications in the code.
E.g. - Removal of kfs, and qfs shim is now external on github.
Cheers,
Tim
- Original Message -
> From: "Stephen Watt"
> To: common-dev@hadoop.apache.org
> Sent: Tuesday, Ma
Tim Miller created HADOOP-8545:
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Summary: filesystem implementation for OpenStack Swift
Key: HADOOP-8545
URL: https://issues.apache.org/jira/browse/HADOOP-8545
Project: Hadoop Common
Issue Type
WHat needs to happen for HADOOP-7823 to get committed for 1.1.0?
- Tim.
From: mfo...@hortonworks.com [mfo...@hortonworks.com] On Behalf Of Matt Foley
[ma...@apache.org]
Sent: Friday, April 20, 2012 6:02 PM
To: common-dev@hadoop.apache.org
Subject
Any update on 1.1.0 schedule?
From: Matt Foley [mfo...@hortonworks.com]
Sent: Monday, March 12, 2012 4:16 PM
To: common-dev@hadoop.apache.org
Subject: [PLAN] Freeze date, Hadoop 1.0.2 RC
Hi all,
It's been a few weeks since 1.0.1 closed code, and I've recei
Consider it stabbed. https://issues.apache.org/jira/browse/HADOOP-8148
...still need to think through how this applies to CompressorStream and
DecompressorStream.
- Tim.
From: Robert Evans [ev...@yahoo-inc.com]
Sent: Wednesday, March 07, 2012 7:16 AM
Components: io
Reporter: Tim Broberg
Per Todd Lipcon's comment in HDFS-2834, "
Whenever a native decompression codec is being used, ... we generally have
the following copies:
1) Socket -> DirectByteBuffer (in SocketChannel implementation)
2) DirectByteBuffer
s and take a
first stab at defining the interface?
- Tim.
The information and any attached documents contained in this message
may be confidential and/or legally privileged. The message is
intended solely for the addressee(s). If you are not the intended
recipient, you are hereby notified that
[
https://issues.apache.org/jira/browse/HADOOP-8003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tim Broberg resolved HADOOP-8003.
-
Resolution: Won't Fix
This is not fixable.
SplitCompressionInputStream is constrained to
using?
- Tim.
From: ni...@basj.es [ni...@basj.es] On Behalf Of Niels Basjes [ni...@basjes.nl]
Sent: Sunday, February 19, 2012 4:23 PM
To: common-dev
Subject: Making Gzip splittable
Hi,
As some of you know I've created a patch that effectively
post here: http://j.mp/tsVBR4
Reporter: Tim Mattison
When Hadoop's directories reside on tmpfs in Debian Wheezy (and possibly all
Linux 3.1 distros) in an installation that is using the native libraries
fadvise returns EINVAL when trying to run a MapReduce job. Since EINVAL isn't
Thanks, Harsh, that helped.
From: Harsh J [ha...@cloudera.com]
Sent: Thursday, February 02, 2012 7:52 PM
To: common-dev@hadoop.apache.org
Subject: Re: Getting started with Eclipse for Hadoop 1.0.0?
Hi Tim,
Could you try using the branch-1 from the svn
asspath file.
What is the best way to get started debugging with Eclipse?
Thanks,
- Tim.
The information and any attached documents contained in this message
may be confidential and/or legally privileged. The message is
intended solely for the addressee(s). If
Terrific, thanks, Harsh.
...and I'll take a stab at bringing eclipse up today.
- Tim.
From: Harsh J [ha...@cloudera.com]
Sent: Wednesday, February 01, 2012 2:51 AM
To: common-dev@hadoop.apache.org
Subject: Re: Debugging 1.0.0 with jdb
I'v
I'd like to be able to step through unit tests with jdb to debug my classes.
Is there a quick-and-easy way to rebuild with ant such that debug information
is included?
Thanks,
- Tim.
The information and any attached documents contained in this message
may be confidential and/or le
Issue Type: New Feature
Components: io
Affects Versions: 1.0.0, 0.23.0, 0.22.0, 0.21.0
Reporter: Tim Broberg
To be splittable, a codec must extend SplittableCompressionCodec which has a
function returning a SplitCompressionInputStream.
SplitCompressionInputStream
What I was missing is that the codec sets the buffer size of the stream to
IO_COMPRESSION_CODEC_SNAPPY_BUFFERSIZE_KEY, so the buffer sizes match closely.
- Tim.
From: Tim Broberg
Sent: Thursday, January 26, 2012 12:56 PM
To: common-dev
27;t we be flushing every 256kB, not every 1/2 kB?
I feel like I must be missing something obvious or this would be getting
terrible compression since we would have only 256 bytes of compression history
available on average in Snappy (and lz4).
What am I missing?
TIA,
- Tim.
l
Hmm, on what year does the 13th next fall on a Friday?
- Tim.
On Dec 16, 2011, at 6:14 PM, "Konstantin Boudnik" wrote:
> On Fri, Dec 16, 2011 at 12:10PM, Matt Foley wrote:
>> Hello all,
>> I have posted a new release candidate for Hadoop 1.0.0 at
>>
I'm running into some head-scratchers in the are of compression configuration,
and I'm wondering if I can get a little input on why these are the way they are
and perhaps suggestions on how to handle this.
1 - In a patch related to https://issues.apache.org/jira/browse/HADOOP-5879,
strategy and
Type: New Feature
Components: io
Reporter: Tim Broberg
Priority: Minor
I propose to take the suggestion of PIG-42 extend it to
- add a more robust header such that false matches are vanishingly unlikely
- repeat initial bytes of the header for very fast split
Thanks for the response, Todd.
I'll crawl the trunk for compressor / decompressor references today. If you
think of any other versions that should be scanned, please chime in.
- Tim.
From: Todd Lipcon [t...@cloudera.com]
Sent: Sunday, Decemb
memory?
Where is the persistence of the contents of these user buffers supposed to be
documented?
TIA,
- Tim.
add checks to clean up after its inaccuracies.
- Tim.
Hi Todd,
As you know, one of the tasks of a release manager is to gather a correct
and complete statement of all changes in a release, and include them in the
Release Notes. As I've done the release management for 0.20-security, I
Thanks, Arun.
Any idea how many months to 0.23 (or higher) stable? (years?)
I'll try to get cleared to contribute and get that patch in, and meanwhile will
ask for that feature in 0.20.206.
- Tim.
From: Arun Murthy [a...@hortonworks.com]
I need a stable version of hadoop with splittable bzip2 compression which is an
0.21 feature.
Is there a schedule for stable 0.21 release?
Failing that, what are my chances of getting splittable bzip2 incorporated into
an 0.20.20x.x release?
- Tim.
flag this for review?
Thanks,
- Tim.
From: mfo...@hortonworks.com [mfo...@hortonworks.com] On Behalf Of Matt Foley
[ma...@apache.org]
Sent: Friday, November 04, 2011 5:56 PM
To: common-dev@hadoop.apache.org
Subject: [ANNOUNCE] Intend to build a
. I asume you are doing
that.
Yes, Hadoop snappy JNI goes in the libhadoop OS
Thanks.
Alejandro
On Mon, Oct 31, 2011 at 2:56 PM, Tim Broberg wrote:
> Solved - In trunk, the snappy symbols are getting linked in with the rest
> of the native stuff in libhadoop.so:
>
> [tbroberg@san-
Java_org_apache_hadoop_io_compress_snappy_SnappyDecompressor_initIDs
So, this command line is sufficient:
mvn install -Pdist,native -DskipTests
Thanks again for answering, Alejandro.
- Tim.
From: Tim Broberg [tim.brob...@exar.com]
Sent: Monday, October 31, 2011 12:59 PM
To: common
7;d really like not to switch to a different branch of the code yet again, and
surely *somebody* knows how to build snappy in the trunk...
- Tim.
From: Alejandro Abdelnur [t...@cloudera.com]
Sent: Monday, October 31, 2011 12:45 PM
To: common-dev@had
bump
Does anybody know how to build the snappy native library?
- Tim.
From: Tim Broberg
To: "common-dev@hadoop.apache.org"
Sent: Friday, October 28, 2011 11:52 PM
Subject: Example mvn cmd line to build snappy native lib?
I'm trying to
example command line to build this?
Thanks,
- Tim.
for editing the rpm so I can just wipe out gridmix
altogether?
TIA
- Tim.
After still more puttering, I gave up and just logged this in jira.
https://issues.apache.org/jira/browse/HADOOP-7726
- Tim.
From: Prasanth J
To: common-dev@hadoop.apache.org; Tim Broberg
Sent: Thursday, October 6, 2011 11:02 AM
Subject: Re: Hadoop on
-plugin
Affects Versions: 0.24.0
Environment: Fedora 15
Reporter: Tim Broberg
I'm new to hadoop, java, and eclipse, so please forgive me if I jumble multiple
issues together or mistake the symptoms of one problem for a separate issue.
Attempting to follow the
They don't make it obvious how to do that, do they?
Send to common-dev-subscr...@apache.org, then reply to the email that it sends
you.
Hope this helps,
- Tim.
http://apache.org/foundation/mailinglists.html
From: #NGUYEN HA DUY#
-trunk
cd hadoop-trunk
mvn clean package -Pdist -DskipTests -P-cbuild
...but I am getting errors similar to this guy:
https://github.com/harrah/xsbt/issues/190.
Do I need to go hunting around to manually download this file? Is this normal?
Thanks,
- Tim.
Complete Maven output:
mvn clean
-trunk
cd hadoop-trunk
mvn clean package -Pdist -DskipTests -P-cbuild
...but I am getting errors similar to this guy:
https://github.com/harrah/xsbt/issues/190.
Do I need to go hunting around to manually download this file? Is this normal?
Thanks,
- Tim.
Complete Maven output:
mvn clean
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