Hi Stack,
I decompiled the ImportTsv class and added some sysout statements in main()
to figure out the problem. Please find the modified class here:
http://pastebin.com/sKQcMXe4
With help of Keshav, i got to know that csv import works fine when i
provide -Dimporttsv.separator=, as first
Hi Anil,
Looks like the zookeeper information isn't in your classpath when using the
hadoop command line. You may want to either add /etc/zookeeper/conf to you
class path (possibly by prefacing the import command with
HADOOP_CLASSPATH=/etc/zookeeper/conf), or add xml style zookeeper config
Hello list,
We are planning to index our data stored in HBase using Solr.As we
are totally new to Solr, we would like to have some comments from
someone who is already doing it..While looking over the internet we
came across Liliy.Is there any other other option, or Lily is the only
preferable
Hi Jonathan,
Thanks for your reply. Fortunaltely, i fixed the problem by removing
127.0.0.1 from etc/hosts file and added the conf directory in
Hadoop_Classpath.
Thanks,
Anil Gupta
On Thu, Mar 8, 2012 at 12:18 AM, Jonathan Hsieh j...@cloudera.com wrote:
Hi Anil,
Looks like the zookeeper
Please find the corrected message below. Sorry for typos.
On Thu, Mar 8, 2012 at 12:34 AM, anil gupta anilg...@buffalo.edu wrote:
Hi Jonathan,
Thanks for your reply. Fortunately, i had fixed the problem around 2 days
ago by removing 127.0.0.1 entries from /etc/hosts file and adding the conf
Le 08/03/2012 09:18, Mohammad Tariq a écrit :
Hello list,
We are planning to index our data stored in HBase using Solr.As we
are totally new to Solr, we would like to have some comments from
someone who is already doing it..While looking over the internet we
came across Liliy.Is there any
On 3/7/2012 11:56 PM, Stack wrote:
In essence, there is no filesystem for hbase to go against, not until
Thank you Michael, I saw your you tube video. You Rock.
On a different note, isnt it Best practice to not have a DataNode
running along with a namenode on a production set up?
If that is
Hello Damien,
Thanks a lot for the useful info.Elasticsearch looks
appealing.I'll look at both the options.
Regards,
Mohammad Tariq
On Thu, Mar 8, 2012 at 2:52 PM, Damien HARDY dha...@figarocms.fr wrote:
Le 08/03/2012 09:18, Mohammad Tariq a écrit :
Hello list,
We are planning
HI,
we've setup few days ago a German UG:
http://mapredit.blogspot.com/2012/03/hadoop-ug-germany.html
Deutsch / german:
Wir haben eine UHG gegruendet, erstmal Gruppen in XING / LinkedIn und eine
Website, die aber wirklich recht neu ist :) Wenn Du mitmachen willst, melden!
Danke und bis bald,
-- Forwarded message --
From: Something Something mailinglist...@gmail.com
Date: Thu, Mar 8, 2012 at 8:43 AM
Subject: Re: org.apache.hadoop.conf.Configuration - error parsing conf file
To: u...@pig.apache.org, manishbh...@rocketmail.com
*Stack*:
Explicit message would be one
On Thu, Mar 8, 2012 at 8:25 AM, de Souza Medeiros Andre
andre.medei...@aalto.fi wrote:
Hi all,
Has someone had problems with HTable.getEndKeys() method? In my application
it returns an array of byte[], but the first (and only) byte[] is empty, so
essentially it's telling me that the
On Thu, Mar 8, 2012 at 8:45 AM, Something Something
mailinglist...@gmail.com wrote:
Explicit message would be one that would tell me which configuration file
it is ;)
Agreed.
As for JVM:
java version 1.6.0_26
Java(TM) SE Runtime Environment (build 1.6.0_26-b03-384-10M3425)
Java
On Thu, Mar 8, 2012 at 12:18 AM, Mohammad Tariq donta...@gmail.com wrote:
Hello list,
We are planning to index our data stored in HBase using Solr.As we
are totally new to Solr, we would like to have some comments from
someone who is already doing it..While looking over the internet we
On Thu, Mar 8, 2012 at 1:30 AM, Gopal absoft...@gmail.com wrote:
On a different note, isnt it Best practice to not have a DataNode running
along with a namenode on a production set up?
This is how its usually done, yes.
If that is the norm rather than an exception then I think i have a
On Wed, Mar 7, 2012 at 11:59 PM, anil gupta anilg...@buffalo.edu wrote:
I tried to analyze the problem and as per my analysis there is a problem
with String[] otherArgs = new GenericOptionsParser(conf,
args).getRemainingArgs(); on line#102. Let me know you views.
So, its just where you put
On Wed, Mar 7, 2012 at 10:59 PM, raghavendhra rahul
raghavendhrara...@gmail.com wrote:
2012-03-08 12:03:09,475 WARN org.apache.hadoop.ipc.HBaseServer: IPC Server
Responder, call execCoprocessor([B@50cb21, getProjection(), rpc version=1,
client version=0, methodsFingerPrint=0), rpc version=1,
I believe that's covered here...
http://hbase.apache.org/book.html#arch.catalog
Notes on HRegionInfo: the empty key is used to denote table start and
table end. A region with an empty start key
is the first region in a table. If region has both an empty start
and an empty end key, its
You can increase the RPC timeout period to keep this from happening.
But maybe it makes sense to give our RPC a keepalive option for calls that
may run for a long time (like execCoprocessor)?
Or fold this into a broader rework into a proper async RPC model.
Best regards,
- Andy
Dear James
thanks for ur advice
this line
sudo apt-get install hbase
show this error
E: Unable to locate package hbase
James
On Thu, Mar 8, 2012 at 9:27 AM, Doug Meil doug.m...@explorysmedical.com wrote:
I believe that's covered here...
http://hbase.apache.org/book.html#arch.catalog
Notes on HRegionInfo: the empty key is used to denote table start and
table end. A region with an empty start key
is the
Hi Stack,
Yes, the separator argument is sensitive to position in the command.
Currently, it needs to be specified just after program name. The same is
not mentioned in the docs.
I have got two suggestion for fixing this so that other don't run into same
problem:
1. Update the HBase bulk load
On Thu, Mar 8, 2012 at 11:14 AM, anil gupta anilg...@buffalo.edu wrote:
1. Update the HBase bulk load documentation and specify that separator
argument should be next to program name.
This would help.
2. Fix the problem in the code itself by handling the separator argument
explicitly.
Thanks for the answer.
This is quite confusing though, what is the point of having a method to
retrieve the last key if we know that anyway it will be an empty byte array?
Or does this happen only with one-region tables?
Any way, is there some way of getting the last _data_ row of a table?
On Thu, Mar 8, 2012 at 11:50 AM, de Souza Medeiros Andre
andre.medei...@aalto.fi wrote:
Or does this happen only with one-region tables?
Yes
Any way, is there some way of getting the last _data_ row of a table? Other
than scanning the whole thing...
No.
St.Ack
GenericOptionsParser stops parsing the arguments as soon as first non
option is specified (refer :
http://commons.apache.org/cli/api-1.2/org/apache/commons/cli/Parser.html#parse(org.apache.commons.cli.Options,
java.lang.String[], boolean))
So in this cases as soon parses sees the table name arg ,
+1 on keepalive. It's a shame (especially for long running server code) to do
all the work,
just to find out at the end that the client has given up.
Or maybe there should be a way to cancel an operation if the clients decides it
does not want to wait any longer (PostgreSQL does that for
I opened https://issues.apache.org/jira/browse/HBASE-5543
Best regards,
- Andy
Problems worthy of attack prove their worth by hitting back. - Piet Hein (via
Tom White)
- Original Message -
From: lars hofhansl lhofha...@yahoo.com
To: user@hbase.apache.org
On Thu, Mar 8, 2012 at 2:52 PM, Stack st...@duboce.net wrote:
On Thu, Mar 8, 2012 at 11:50 AM, de Souza Medeiros Andre
andre.medei...@aalto.fi wrote:
Or does this happen only with one-region tables?
Yes
Even with multiregion tables, you will still get a null start key for the
first
On Thu, Mar 8, 2012 at 2:50 PM, de Souza Medeiros Andre
andre.medei...@aalto.fi wrote:
Thanks for the answer.
This is quite confusing though, what is the point of having a method to
retrieve the last key if we know that anyway it will be an empty byte array?
Or does this happen only with
Yeah after digging further into the code: Line#374 in
GenericOptionsParser.java commandLine = parser.parse(opts, args, true);
is the culprit. Nice find, Shrijeet. That answers my question. :)
Stack:
Could you please tell me the meaning of IIRC? Updating the document is
good but as per the
There's a 'quietmode' variable in org/apache/hadoop/conf/Configuration.java
class:
/**
* Set the quietness-mode.
*
* In the quiet-mode, error and informational messages might not be
logged.
*
* @param quietmode codetrue/code to set quiet-mode on,
codefalse/code
*
The merge tool doesn't work with bulk loaded files.
J-D
On Thu, Mar 8, 2012 at 1:39 PM, Rohit Nigam tanuro...@gmail.com wrote:
Hi
I am trying to merge 2 regions in a table and i get this exception
2012-03-08 12:43:51,679 FATAL [main] util.Merge(114): Merge failed
java.io.IOException: Files
Hi, I get the following exception upon create¹ table command. However most
of the times the table does get created. Also, this exception doesn¹t occur
upon other commands. Any help is appreciated.
hbase(main):008:0 create 't1','cf1','cf2'
ERROR: java.net.SocketTimeoutException: Call to
Hey do that, things go boom. :-)
Before you do that I would suggest running top and seeing if there is any
swapping occurring.
Sent from my iPhone
On Mar 8, 2012, at 4:29 PM, Jean-Daniel Cryans jdcry...@apache.org wrote:
When real cpu is bigger than user cpu it very often points to
We encountered the same thing. we set swappiness priority to 0. But swap is
still working.
So we disable swap.
-邮件原件-
发件人: jdcry...@gmail.com [mailto:jdcry...@gmail.com] 代表 Jean-Daniel Cryans
发送时间: 2012年3月9日 6:29
收件人: user@hbase.apache.org
主题: Re: gc pause killing regionserver
When
Hi Ferdy,
I'm running regionservers with 2GB heap and following tuning options:
-XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:NewRatio=16
-XX:CMSInitiatingOccupancyFraction=70 -
XX:+UseCMSInitiatingOccupancyOnly
-XX:MaxGCPauseMillis=100
GC with huge heaps may take longer GC pauses.
But
Dear All Friends
I install Hbase in standalone mode in my laptop (Ubuntu 11.10) . I want to use
Restful API to programming. So I read this link :
http://wiki.apache.org/hadoop/Hbase/Stargate
so when I run the following command : ./bin/hbase rest start
the command execution stop at last line
On Thu, Mar 8, 2012 at 9:27 PM, Mahdi Negahi negahi.ma...@hotmail.com wrote:
12/03/09 00:21:26 INFO util.VersionInfo: HBase 0.92.0
12/03/09 00:21:26 INFO util.VersionInfo: Subversion
https://svn.apache.org/repos/asf/hbase/branches/0.92 -r 1231986
12/03/09 00:21:26 INFO util.VersionInfo:
Hello Stack,
Thanks a lot for your valuable comments.I have started looking
into both the options.I'll surely let you know as we proceed further.
Regards,
Mohammad Tariq
On Thu, Mar 8, 2012 at 10:26 PM, Stack st...@duboce.net wrote:
On Thu, Mar 8, 2012 at 12:18 AM, Mohammad Tariq
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