NNever,
Thanks so much for your answers!
On Fri, Apr 13, 2012 at 10:50 AM, NNever nnever...@gmail.com wrote:
1. A pre-row lock is here during the update, so other clients will block
whild on client performs an update.(see HRegion.put 's annotaion), no
exception.
In the client side, while a
NNever,
Thanks so much for your answers!
On Fri, Apr 13, 2012 at 10:50 AM, NNever nnever...@gmail.com wrote:
1. A pre-row lock is here during the update, so other clients will block
whild on client performs an update.(see HRegion.put 's annotaion), no
exception.
In the client side, while a
Looks like /book got moved under another /book, so something is definitely
wrong. You can try an unstyled version at:
http://hbase.apache.org/book/book/book.html
Cheers,
Oliver
On 2012-04-13, at 9:59 AM, Nitin Pawar wrote:
Hello,
Is there any maintenance going on with hbase.apache.org?
Thanks for quick reply Oliver
~nitin
On Fri, Apr 13, 2012 at 1:32 PM, Oliver Meyn (GBIF) om...@gbif.org wrote:
Looks like /book got moved under another /book, so something is definitely
wrong. You can try an unstyled version at:
http://hbase.apache.org/book/book/book.html
Cheers,
Oliver
Hi,
Literally, it means that ZooKeeper is there but the hbase client can't find
the hbase master address in it.
By default, the node used is /hbase/master, and it contains the hostname
and port of the master.
You can check its content in ZK by doing a get /hbase/master in
bin/zkCli.sh (see
Hi there-
Especially with respect to the caching, HBase has a block cache so I think
it would be a good idea to review the architecture chapter
http://hbase.apache.org/book.html#architecture
On 4/13/12 3:45 AM, Bing Li lbl...@gmail.com wrote:
NNever,
Thanks so much for your answers!
On Fri, Apr 13, 2012 at 5:05 AM, Doug Meil
doug.m...@explorysmedical.com wrote:
Stack was still working on the site as of the end of day yesterday...
Sorry about that. Our site needed a bit of updating -- conflicting
mvn plugin versions, etc., hbase-5772 -- and it took me a while. It
should
You need to apply the filter ( that filtered out Electronics items) on table
before you pass the table to mapper.
-Original Message-
From: Karthik Pandian [mailto:karthik...@gmail.com]
Sent: Monday, January 02, 2012 2:09 AM
To: hbase-u...@hadoop.apache.org
Subject: Hbase Map reduce and
What do you see in the master log?
St.Ack
On Fri, Apr 13, 2012 at 11:00 AM, Henri Pipe henri.p...@gmail.com wrote:
I had tried zkCli (ls /hbase and get /hbase/master) , but it returns the
correct value.
[zk: localhost:2181(CONNECTED) 2] get /hbase/master
ip-10-251-27-130:6
cZxid =
Looks good. Thanks stack!
On 4/13/12 2:47 PM, Stack st...@duboce.net wrote:
On Fri, Apr 13, 2012 at 5:05 AM, Doug Meil
doug.m...@explorysmedical.com wrote:
Stack was still working on the site as of the end of day yesterday...
Sorry about that. Our site needed a bit of updating --
I would look first at how concurrent is your coprocessor in operation. There's
been quite a bit of effort to make upserts (increments), and the MemStore in
general, efficient at high concurrency.
Is the table auto-flush option the same as manually batching all the updates?
I think the answer
On Fri, Apr 13, 2012 at 8:02 PM, Todd Lipcon t...@cloudera.com wrote:
If you want to patch on the HBase side, you can edit HLog.java to
remove the checks for the sync method, and have it only call
hflush. It's only the compatibility path that caused the problem.
You mean change the order here
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