Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Zookeeper >> mail # user >> how do you examine the transaction log?


+
Brian Tarbox 2013-03-25, 19:53
+
Camille Fournier 2013-03-25, 19:59
Copy link to this message
-
Re: how do you examine the transaction log?
Thank you so much! :-)
On Mon, Mar 25, 2013 at 3:59 PM, Camille Fournier <[EMAIL PROTECTED]>wrote:

> org.apache.zookeeper.server.SnapshotFormatter and
> org.apache.zookeeper.server.LogFormatter  can both be used to print out
> Snapshots and Txn Logs. That's what we use for stuff like this.
>
>
> On Mon, Mar 25, 2013 at 3:53 PM, Brian Tarbox <[EMAIL PROTECTED]>
> wrote:
>
> > I'm running on Amazon's EC2 and "sometimes" find myself with ephemeral
> > nodes after all of my workers have exited or been terminated.
> >
> > I've seen other reports of this problem that turned out to be user error
> > after one of the Zookeeper maintainers dumped the transaction log and
> found
> > a problem. (See Jira issue ZOOKEEPER-1600)
> >
> > I'd love to solve this problem myself but the transaction log looks
> binary
> > to me.  I see references to my nodes and paths but any actions look
> binary.
> >  Is there a way to decipher the log?
> >
> > Thanks.
> > --
> > http://about.me/BrianTarbox
> >
>

--
http://about.me/BrianTarbox