Re: Upgrading 0.20.6 - 0.89

2010-09-29 Thread Daniel Einspanjer
Subject: Re: Upgrading 0.20.6 - 0.89 On Tue, Sep 28, 2010 at 9:35 AM, Buttler, Davidbuttl...@llnl.gov wrote: I currently suggest that you use the CDH3 hadoop package. Apparently StumbleUpon has a production version of 0.89 that they are using. It would be helpful if Cloudera put

Re: Upgrading 0.20.6 - 0.89

2010-09-29 Thread Dmitriy Lyubimov
PM, Buttler, David wrote: Fantastic news, I look forward to it Dave -Original Message- From: Todd Lipcon [mailto:t...@cloudera.com] Sent: Tuesday, September 28, 2010 11:25 AM To: user@hbase.apache.org Subject: Re: Upgrading 0.20.6 - 0.89 On Tue, Sep 28, 2010 at 9:35 AM

Re: Upgrading 0.20.6 - 0.89

2010-09-29 Thread Ryan Rawson
, 2010 11:25 AM To: user@hbase.apache.org Subject: Re: Upgrading 0.20.6 -  0.89 On Tue, Sep 28, 2010 at 9:35 AM, Buttler, Davidbuttl...@llnl.gov  wrote: I currently suggest that you use the CDH3 hadoop package.  Apparently StumbleUpon has a production version of 0.89 that they are using

Re: Upgrading 0.20.6 - 0.89

2010-09-29 Thread Dmitriy Lyubimov
, Buttler, David wrote: Fantastic news, I look forward to it Dave -Original Message- From: Todd Lipcon [mailto:t...@cloudera.com] Sent: Tuesday, September 28, 2010 11:25 AM To: user@hbase.apache.org Subject: Re: Upgrading 0.20.6 - 0.89 On Tue, Sep 28, 2010 at 9:35

Upgrading 0.20.6 - 0.89

2010-09-28 Thread Mark Laffoon
We're using 0.20.6; we have a non-trivial application using many aspects of hbase; we have a couple of customers in production; we understand this is still pre-release, however we don't want to lose any data. Will upgrading to 0.89 be a PITA? Should we expect to be able to upgrade the

RE: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Buttler, David
that they are using. It would be helpful if Cloudera put that in their distribution. Dave -Original Message- From: Mark Laffoon [mailto:mlaff...@semanticresearch.com] Sent: Tuesday, September 28, 2010 8:00 AM To: user@hbase.apache.org Subject: Upgrading 0.20.6 - 0.89 We're using 0.20.6; we

Re: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Jean-Daniel Cryans
Will upgrading to 0.89 be a PITA? Unless you still use the deprecated APIs, it's actually just a matter of replacing the distribution and restarting. Should we expect to be able to upgrade the servers without losing data? Definitely, since no upgrade of the filesystem format is required. But

Re: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Renato Marroquín Mogrovejo
Just a quick question that often intrigues me, why do you guys prefer the CDH3b2? and not a regular hadoop-0.20.X??? Thanks in advanced. Renato M. 2010/9/28 Jean-Daniel Cryans jdcry...@apache.org Will upgrading to 0.89 be a PITA? Unless you still use the deprecated APIs, it's actually just

Re: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Jean-Daniel Cryans
Somes patches that improve throughput for HBase, although you also need a HBase-side patch (HBASE-2467). They also backported stuff from 0.21 that's never going to be in 0.20-append. That's our main reasons to use CDh3b2. J-D On Tue, Sep 28, 2010 at 10:02 AM, Renato Marroquín Mogrovejo

Re: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Andrew Purtell
-0.20-append but CDH3 offers other benefits, check out their blog. Best regards, - Andy --- On Tue, 9/28/10, Renato Marroquín Mogrovejo renatoj.marroq...@gmail.com wrote: From: Renato Marroquín Mogrovejo renatoj.marroq...@gmail.com Subject: Re: Upgrading 0.20.6 - 0.89 To: user

Re: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Renato Marroquín Mogrovejo
renatoj.marroq...@gmail.com Subject: Re: Upgrading 0.20.6 - 0.89 To: user@hbase.apache.org Date: Tuesday, September 28, 2010, 10:02 AM Just a quick question that often intrigues me, why do you guys prefer the CDH3b2? and not a regular hadoop-0.20.X??? Thanks in advanced. Renato M.

Re: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Todd Lipcon
offers other benefits, check out their blog. Best regards, - Andy --- On Tue, 9/28/10, Renato Marroquín Mogrovejo renatoj.marroq...@gmail.com wrote: From: Renato Marroquín Mogrovejo renatoj.marroq...@gmail.com Subject: Re: Upgrading 0.20.6 - 0.89 To: user@hbase.apache.org Date

RE: Upgrading 0.20.6 - 0.89

2010-09-28 Thread Buttler, David
Fantastic news, I look forward to it Dave -Original Message- From: Todd Lipcon [mailto:t...@cloudera.com] Sent: Tuesday, September 28, 2010 11:25 AM To: user@hbase.apache.org Subject: Re: Upgrading 0.20.6 - 0.89 On Tue, Sep 28, 2010 at 9:35 AM, Buttler, David buttl...@llnl.gov wrote