Re: Argumments to Hadoop Command

2012-11-24 Thread Harsh J
Can you please share your code over pastebin.com or GH gists so? Also, the mapreduce-dev@ address is for MR project development, not user help. I've moved your question to the proper users list. Please use that going forward :) On Sat, Nov 24, 2012 at 11:45 AM, L N nklnaray...@gmail.com wrote:

Re: Multi-stage map/reduce jobs

2012-11-24 Thread Bertrand Dechoux
I will second Harsh about JobControl. It is indeed not the role of Hadoop to provide a full workflow engine in its core but JobControl allows you to define a graph of dependent jobs and run them as one from a programmatic point of vue. Of course, if you were to compare it to cascade in Cascading,

Re: Mapping MySQL schema to Avro

2012-11-24 Thread Bart Verwilst
Hi! I will subscribe to the avro users mailinglist as well for this, thanks! I'm not sure that i understand your comment about repeating values in fmsswitchvalues, since they are different from the ones in fmssession? Kind regards, Bart Ted Dunning schreef op 23.11.2012 23:20: This

Re: Mapping MySQL schema to Avro

2012-11-24 Thread Bart Verwilst
Hey Ruslan, I'm not using Sqoop because my avro exist of a couple of subsets, which (afaik) are impossible to reproduce with a single query and thus sqoop. Or am I wrong? Kind regards, Bart Ruslan Al-Fakikh schreef op 24.11.2012 01:06: Hey Bart, Why not using Sqoop for

Re: Is it possible to read a corrupted Sequence File

2012-11-24 Thread Mohit Anchlia
I guess one way might be to write your own dfs reader that ignores The exceptions and reads whatever it can Sent from my iPad On Nov 23, 2012, at 6:12 PM, Hs aswhol...@gmail.com wrote: Hi, I am running hadoop 1.0.3 and hbase-0.94.0on a 12-node cluster. For unknown operational faults, 6

Re: Mapping MySQL schema to Avro

2012-11-24 Thread Ted Dunning
On Sat, Nov 24, 2012 at 5:19 AM, Bart Verwilst li...@verwilst.be wrote: ** ... I'm not sure that i understand your comment about repeating values in fmsswitchvalues, since they are different from the ones in fmssession? I was just pointing out that there were fields in the fmssession record

unsubscribe

2012-11-24 Thread Clarence Gardner
I wish the website had unsubscribing instructions. And that messages included an indication of which list they came from.

Re: unsubscribe

2012-11-24 Thread Harsh J
Hi Clarence, The website does have unsubscribe link at http://hadoop.apache.org/mailing_lists.html#User for every list. Did you try mailing after clicking on the link? Did it not work? And every email the list sends out, has a from address in it you can refer back on the same page. Personally I

Re: unsubscribe

2012-11-24 Thread Clarence Gardner
Thanks. I saw that link (which is a mailto: link that doesn't work on my mac and doesn't show the value in my browser). And the messages show up in gmail as from ha...@cloudera.org via hadoop.apache.org. Can you tell me the message I need to send to unsubscribe? (That's what I mean by the lack of

Moving files

2012-11-24 Thread David Parks
I want to move a file in HDFS after a job using the Java API, I'm trying this command but I always get false (could not rename): Path from = new Path(hdfs://localhost/process-changes/itemtable-r-1); Path to = new Path(hdfs://localhost/output/itemtable-r-1); boolean

Re: unsubscribe

2012-11-24 Thread bharath vissapragada
Just a blank mail will do ! On Sun, Nov 25, 2012 at 2:20 AM, Clarence Gardner clarence1...@gmail.comwrote: Thanks. I saw that link (which is a mailto: link that doesn't work on my mac and doesn't show the value in my browser). And the messages show up in gmail as from ha...@cloudera.org via

RE: unsubscribe

2012-11-24 Thread sathyavageeswaran
I have been trying to unsubscribe for past 4 months unsuccessfully. If anyone could help? All usual suggestions are of no use. From: Clarence Gardner [mailto:clarence1...@gmail.com] Sent: 25 November 2012 02:21 To: user@hadoop.apache.org Subject: Re: unsubscribe Thanks. I saw that