Retries Exhausted fix?

Hey- I want to delete everything off my cluster because I just changed the configurations a bit, but every time I try to disable a table it takes too long and I get this: NativeException: org.apache.hadoop.hbase.RegionException: Retries exhausted, it took too long to wait for the table mill to

Re: Exception after upgrading to 0.20.2

Good thinking, Vaibhav :) I had the old hbase-0.20.0.jar file in my /hadoop/lib directory. I removed that, added the new one and now it's working. Need to figure out a better way to do this. My bad! Does everyone copy files like this in /hadoop/lib I wonder! Anyway, thanks for your help. O

Re: Exception after upgrading to 0.20.2

Are you using 20.2 client? Please make sure that you use the client with the same version as the server. Reagrds, Vaibhav On Wed, Dec 2, 2009 at 10:09 AM, Something Something < mailinglist...@gmail.com> wrote: > Hello, > > After upgrading HBase from 0.20.0 to 0.20.2 I am getting following error

Exception after upgrading to 0.20.2

Hello, After upgrading HBase from 0.20.0 to 0.20.2 I am getting following error message: java.lang.reflect.UndeclaredThrowableException at $Proxy2.getRegionInfo(Unknown Source) at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:931) at org.a

Re: problem writing a jython client

Thanks a lot Gary. I did not have set the CLASSPATH shell variable as detailed in the wiki but set the JYTHONPATH variable as I thought it was the right way to do it in jython 2.5.1 After adding the 'conf' directory to the JYTHONPATH, I still had the same issue. Then I tried setting the CLASSPA

Re: ZooKeeper Exception during job

Wrt ZK log messages we are working on both the verbosity issue and the content itself. In particular see 565 here: http://wiki.apache.org/hadoop/ZooKeeper/HBaseAndZooKeeper Our goal has always been to be in a position to provide you answers if you come to us and say "my app failed, what happene

Re: problem writing a jython client

Sounds like this could be a classpath issue? Does your classpath include the hbase conf/ directory (so it can pick up hbase-default.xml)? What is it set to? On Wed, Dec 2, 2009 at 10:58 AM, Tux Racer wrote: > Hello Hbase users, > > I tried to write a jython 2.5.1 hbase client on 0.20.2 but get

problem writing a jython client

Hello Hbase users, I tried to write a jython 2.5.1 hbase client on 0.20.2 but get a zookeeper exception (following the wiki http://wiki.apache.org/hadoop/Hbase/Jython) >>> conf=HBaseConfiguration() >>> admin=HBaseAdmin(conf) Traceback (most recent call last): File "", line 1, in at org.

RE: ZooKeeper Exception during job

Oh ok, whew, thanks lars! -Original Message- From: Lars George [mailto:l...@worldlingo.com] Sent: Wednesday, December 02, 2009 10:38 AM To: hbase-user@hadoop.apache.org Subject: Re: ZooKeeper Exception during job Hi Mark, Yes, those are common, ZK is too verbose :) As you can see, these

Re: ZooKeeper Exception during job

Hi Mark, Yes, those are common, ZK is too verbose :) As you can see, these are WARN level log events only, so nothing to worry about. It means the connection got stale or somehow else severed and it reconnected. Lars Mark Vigeant schrieb: Hey- I was running a write-intensive job overnight

ZooKeeper Exception during job

Hey- I was running a write-intensive job overnight and when I checked in this morning it had taken longer than I anticipated so I looked at the logs and found that ZooKeeper had a brief disconnection about an hour into it. I pasted a snippet of the log here -> http://pastebin.com/m47ab4c74 Th

Re: NoSQL devroom @ FOSDEM

I would love to be, let's see if my HBase talk gets accepted and then I'll be there for sure :) Wim Van Leuven schrieb: RU gonna be there, Lars? -Original Message- From: Lars George [mailto:l...@worldlingo.com] Sent: woensdag 2 december 2009 9:41 To: hbase-user@hadoop.apache.org Subj

RE: NoSQL devroom @ FOSDEM

RU gonna be there, Lars? -Original Message- From: Lars George [mailto:l...@worldlingo.com] Sent: woensdag 2 december 2009 9:41 To: hbase-user@hadoop.apache.org Subject: Re: NoSQL devroom @ FOSDEM Good idea, thanks Wim! I am sending in a HBase talk proposal over the next few days. Hope i

Re: NoSQL devroom @ FOSDEM

Good idea, thanks Wim! I am sending in a HBase talk proposal over the next few days. Hope it gets accepted :) Lars On Dec 2, 2009, at 9:08 AM, Wim Van Leuven wrote: Just thought I'd post it here too ... "CfP posted for the #NoSQL devroom @ #FOSDEM Feb/7th 2010 http://bit.ly/nosqldevroomcf

Remote access to HBase

Greetings list, we have a Hbase running on EC2, we configured it using ec2-hostname which resolves internally to unroutable IPs. But we would like to access hbase from remote using the java API. >From EC2, we have the following output hbase(main):001:0> zk_dump HBase tree in ZooKeeper is rooted

NoSQL devroom @ FOSDEM

Just thought I'd post it here too ... "CfP posted for the #NoSQL devroom @ #FOSDEM Feb/7th 2010 http://bit.ly/nosqldevroomcfp Please RT!"