Congrats! Misty!!
On Fri, Sep 22, 2017 at 7:16 AM, Pankaj kr wrote:
> Congratulations Misty..!! :)
>
>
> -Pankaj-
>
>
> -Original Message-
> From: Andrew Purtell [mailto:apurt...@apache.org]
> Sent: Friday, September 22, 2017 3:08 AM
> To: d...@hbase.apache.org;
Congrats!!
On Wed, Aug 31, 2016 at 1:33 PM, Aleksandr Shulman wrote:
> Congrats Dima!!
>
> On Wed, Aug 31, 2016 at 12:37 PM, Andrew Purtell
> wrote:
>
>> On behalf of the Apache HBase PMC I am pleased to announce that Dima Spivak
>> has accepted our
Thanks!
Jimmy
On Fri, Mar 6, 2015 at 9:39 AM, Nick Dimiduk ndimi...@gmail.com wrote:
Great work Jimmy! Excellent explanation.
On Thursday, March 5, 2015, Stack st...@duboce.net wrote:
See https://blogs.apache.org/hbase/entry/hbase_zk_less_region_assignment
St.Ack
Do you see other region servers from your master web UI? If so, if you
run balancer/balance_switch from the shell, what happens?
On Wed, Sep 10, 2014 at 10:24 AM, Ivan Fernandez
ivan.fernandez.pe...@gmail.com wrote:
Hi,
I'm trying to run a HBase cluster on a development environment with
What's your setting hbase.assignment.timeout.management? Region is
FAILED_OPEN state usually needs some manual fix, such as assign from hbase
shell.
On Tue, Jul 29, 2014 at 6:06 PM, anil gupta anilgupt...@gmail.com wrote:
Hi Ted,
It seems like the problem self healed. Is there any timeout
Yes, that will work.
On Tue, Jul 22, 2014 at 12:39 PM, Libo Yu yu_l...@hotmail.com wrote:
My cluster has a standby master process. If I restart it, will it reload
data from zookeeper? If it does, I can shut down the current master and let
standby master become the active one. Will that work?
There is no way to force the master to reload such data from zookeeper
currently.
Thanks,
Jimmy
On Mon, Jul 21, 2014 at 4:20 PM, Libo Yu yu_l...@hotmail.com wrote:
Hi all,
I removed regions in transition zookeeper path /hbase/unassigned. But I
don't want to bring down
master node (the
Hi Demai,
You need to set these configurations for your REST server:
hbase.rest.ssl.enabled
hbase.rest.ssl.keystore.store
hbase.rest.ssl.keystore.password
hbase.rest.ssl.keystore.keypassword
Thanks,
Jimmy
On Mon, Jun 2, 2014 at 3:23 PM, Demai Ni nid...@gmail.com wrote:
hi, folks,
I am
Cool! Congrats!
On Fri, May 23, 2014 at 12:18 AM, JungHo Lee hbell.al...@gmail.com wrote:
Wow! Congratulations!!
-
hbell
2014年5月23日金曜日、Job
Thomasj...@suntecgroup.comjavascript:_e(%7B%7D,'cvml','
j...@suntecgroup.com');
さんは書きました:
Congratulations.
HBaseAdmin#getClusterStatus can be used to list all the region servers.
For each regionserver, you can use HBaseAdmin#getOnlineRegions to list the
regions on it.
For store files, they are changing due to compaction/memstore flush.
On Thu, Mar 27, 2014 at 8:41 AM, Libo Yu yu_l...@hotmail.com
If you really need to get the store files info, you can take a look at
ProtobufUtil#getStoreFiles if you use 0.96+.
On Thu, Mar 27, 2014 at 9:31 AM, Jimmy Xiang jxi...@cloudera.com wrote:
HBaseAdmin#getClusterStatus can be used to list all the region servers.
For each regionserver, you can
Hi Kiran,
Can you check your table TTL setting? Is it possible that the data are
expired and purged?
Thanks,
Jimmy
On Thu, Feb 27, 2014 at 10:11 AM, Stack st...@duboce.net wrote:
Anything in your logs that might give you a clue? Master logs? HDFS
NameNode logs?
St.Ack
On Thu, Feb 27,
Do you have just one region for this table?
On Tue, Feb 11, 2014 at 2:59 AM, Tousif tousif.pa...@gmail.com wrote:
I would like to know what configuration causes mapreduce to have only one
map while input split of 1 and lines per map of 1000 are set in job
configuration.
Its a 2 node
Which version of Hadoop do you use?
On Wed, Nov 20, 2013 at 5:43 PM, Henry Hung ythu...@winbond.com wrote:
Hi All,
When stopping master or regionserver, I found some ERROR and WARN in the
log files, are these errors can cause problem in hbase:
13/11/21 09:31:16 INFO zookeeper.ClientCnxn:
In the region server log, you should see the details about the failure.
On Wed, Sep 25, 2013 at 7:31 PM, kun yan yankunhad...@gmail.com wrote:
I use importtsv import data into HDFS, but during the power outage.
Horrible, and then I re-import the data.(hbase 0.94)
the exception
Congrats!
On Wed, Sep 11, 2013 at 9:54 AM, Stack st...@duboce.net wrote:
Hurray for Rajesh!
On Wed, Sep 11, 2013 at 9:17 AM, ramkrishna vasudevan
ramkrishna.s.vasude...@gmail.com wrote:
Hi All,
Please join me in welcoming Rajeshbabu (Rajesh) as our new HBase
committer.
Rajesh
You can use hbck to fix it:
hbase hbck -fixMeta -fixAssignments
If that doesn't work, can you restart the region server that holds the ROOT
region?
Thanks,
Jimmy
On Fri, Sep 6, 2013 at 3:56 AM, enes yücer enes...@gmail.com wrote:
Hi,
I'm using cdh 4.2.0 and hbase 0.94.2. our cluster
Here d should be the column family being compacted.
Do you have 3-5 column families of the same region being compacted?
On Wed, Sep 4, 2013 at 8:36 AM, Tom Brown tombrow...@gmail.com wrote:
Is it normal to receive 3-5 distinct Compaction Complete statuses for the
same region each second? For
Find the hbase-default.xml file in your target folder, check the value for
parameter hbase.defaults.for.version. Is it value@@@VERSION@
@@/value?
It should be replaced by mvn to the ${project.version}. However, if you do
a clean build from eclipse or something else, the replaced value may
Can you start the master as well (besides region servers)?
On Thu, Aug 8, 2013 at 2:41 PM, oc tsdb oc.t...@gmail.com wrote:
I am using hbase-0.92
Region server was not running on any of the nodes.
Restarted the cluster. It started region server on all nodes except
HMaster but still
Something went wrong with split. It should be easy to fix your cluster.
However, it will be more interesting to find out how it happened. Do you
remember what has happened since it was good previously? Do you have all
the logs?
On Thu, Aug 1, 2013 at 7:08 AM, Jean-Marc Spaggiari
to bring it back up...
JM
2013/8/1 Jimmy Xiang jxi...@cloudera.com
Something went wrong with split. It should be easy to fix your
cluster.
However, it will be more interesting to find out how it
happened.
Do
you
remember what has happened since
When you set up the MR, does it help to set a proper timestamp filter or
time range in the scan object?
On Tue, Jul 16, 2013 at 5:59 AM, Jean-Marc Spaggiari
jean-m...@spaggiari.org wrote:
Another option might be to setup the proper TTL on the table? You alter the
table to set the TTL to
Do you see any exception/logging in the region server side?
On Tue, Jul 16, 2013 at 1:15 PM, Rohit Kelkar rohitkel...@gmail.com wrote:
Yes. I tried everything from myTable.flushCommits() to
myTable.clearRegionCache() before and after the
LoadIncrementalHFiles.doBulkLoad(). But it doesn't
at 3:28 PM, Jimmy Xiang jxi...@cloudera.com wrote:
Do you see any exception/logging in the region server side?
On Tue, Jul 16, 2013 at 1:15 PM, Rohit Kelkar rohitkel...@gmail.com
wrote:
Yes. I tried everything from myTable.flushCommits() to
myTable.clearRegionCache() before
Is this exception seen in the client side? Was your HBase still running
fine at that moment?
How many connections do you open in your client? Which HBase version is it?
Thanks,
Jimmy
On Wed, Apr 3, 2013 at 1:47 AM, Dhanasekaran Anbalagan
bugcy...@gmail.comwrote:
Hi Guys,
I trying to run
Congratulations!
On Wed, Mar 20, 2013 at 6:11 AM, Jonathan Hsieh j...@cloudera.com wrote:
welcome welcome!
On Wed, Mar 13, 2013 at 10:23 AM, Sergey Shelukhin
ser...@hortonworks.comwrote:
Congrats!
On Tue, Mar 12, 2013 at 10:38 PM, xkwang bruce bruce.xkwa...@gmail.com
wrote:
Congratulations!
On Thu, Feb 7, 2013 at 9:54 AM, Andrew Purtell apurt...@apache.org wrote:
Congratulations Devaraj!
On Wed, Feb 6, 2013 at 9:19 PM, Ted Yu yuzhih...@gmail.com wrote:
Hi,
We've brought in one new Apache HBase Committer: Devaraj Das.
On behalf of the Apache HBase PMC,
RECOVERED_EDITS is not a column family. It should be ignored by hbck.
Filed a jira:
https://issues.apache.org/jira/browse/HBASE-7640
Thanks,
Jimmy
On Mon, Jan 21, 2013 at 2:36 PM, Stack st...@duboce.net wrote:
Did you get the name of the broken reference? I'd trace its life in
namenode
That regionserver is stopping? If not, you may need to restart it.
2012-12-07 13:18:53,947 DEBUG
org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
Processing open of -ROOT-,,0.70236052
2012-12-07 13:18:53,947 INFO
org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler:
If auto flush is off, multiple puts could be combined into a batch and
send to the region server in one RPC call if they are for the same
region server.
Thanks,
Jimmy
On Thu, Dec 6, 2012 at 10:34 AM, yun peng pengyunm...@gmail.com wrote:
Hi, I have question on how the multiple Puts() are
On Thu, Dec 6, 2012 at 1:42 PM, Jimmy Xiang jxi...@cloudera.com wrote:
If auto flush is off, multiple puts could be combined into a batch and
send to the region server in one RPC call if they are for the same
region server.
Thanks,
Jimmy
On Thu, Dec 6, 2012 at 10:34 AM, yun peng pengyunm
In CDH4.1.2, per table region balancing is turned off by default.
You can change the configuration to turn it on.
Thanks,
Jimmy
On Tue, Dec 4, 2012 at 11:10 AM, Ted Yu yuzhih...@gmail.com wrote:
Can you give us a little more detail on how much deviation the region
counts on region servers
mean the config
hbase.master.loadbalance.bytable? According to [1] and [2], it is
true by default.
[1] https://issues.apache.org/jira/secure/attachment/12509174/3373.txt
[2] http://search-hadoop.com/m/M6z7G1PKejw
Norbert
On Tue, Dec 4, 2012 at 2:23 PM, Jimmy Xiang jxi...@cloudera.com wrote
Is your /tmp folder cleaned up automatically and some files are gone?
Thanks,
Jimmy
On Mon, Oct 15, 2012 at 12:26 PM, yulin...@dell.com wrote:
Hi,
I set up a single node HBase server on top of Hadoop and it has been working
fine with most of my testing scenarios such as creating tables and
Hi Nick,
When the dead region server comes back, it won't be able to write data
to the WAL any more.
As the first thing of log splitting, the WAL folder for the dead
region server is renamed. When
the dead region server tries to write to the WAL, it will find the
file is not there any more.
It could be also caused by the MR takes too long to process a batch of
data before coming back for another batch.
Thanks,
Jimmy
On Tue, Jul 24, 2012 at 11:52 AM, Jeff Whiting je...@qualtrics.com wrote:
What would cause a scanner timeout exception? Is hdfs too slow? Do I just
increase the
This exception means the scanner is expired in the region server side.
You can adjust the scanner expiration setting, or make your client fast.
Thanks,
Jimmy
On Fri, Jul 20, 2012 at 9:27 AM, Jonathan Bishop jbishop@gmail.com wrote:
Hi,
I am running on a cluster where some of the machines
At the very beginning, the two daughter regions are on the same region
server as the parent region.
But they can be moved to other region servers by region balancer.
HFiles of a region may not be on the same host as the region.
Thanks,
Jimmy
On Fri, Jul 20, 2012 at 2:44 PM, Haijia Zhou
Hi Whitney,
The scanner will automatically jump to the next region server once the
current region server is scanned.
In the client, can HTable.getStartEndKeys() see all the regions and
region servers?
Thanks,
Jimmy
On Tue, Jul 17, 2012 at 10:47 AM, Whitney Sorenson
wsoren...@hubspot.com wrote:
Bryan,
The master could not detect if the region server is dead.
How do you set the zookeeper session timeout?
Thanks,
Jimmy
On Sat, Jun 30, 2012 at 8:09 AM, Stack st...@duboce.net wrote:
On Sat, Jun 30, 2012 at 7:04 AM, Bryan Beaudreault
bbeaudrea...@hubspot.com wrote:
12/06/30 00:07:22
I am thinking to add a function to check if a table or region in compaction
(major or minor).
I filed HBASE-6033. It won't show status of a specific compaction request.
Will this help?
Thanks,
Jimmy
On Thu, May 17, 2012 at 11:11 AM, Chen Song chen.song...@gmail.com wrote:
I would like to
compact/major_compact issued from hbase shell handles this under
the hood? Is it eventually calling HBaseAdmin API or HRegion synchronous
API call?
Thanks
Chen
On Thu, May 17, 2012 at 2:24 PM, Jimmy Xiang jxi...@cloudera.com wrote:
I am thinking to add a function to check if a table or region
, Jimmy Xiang jxi...@cloudera.com wrote:
It is an async call to the region server to request a compaction. Once
the
request is accepted,
the call returned. There is no sync call here. The request is queued
and
processed by a pool
of threads.
Currently, there is a metric to show
Yes, it is fixed in CDH4. It will be in the coming release.
Thanks,
Jimmy
On Tue, May 15, 2012 at 5:34 PM, Ted Yu yuzhih...@gmail.com wrote:
Hopefully this gets fixed in
https://repository.cloudera.com/artifactory/public/org/apache/hbase/hbase/0.92.0-cdh4b2-SNAPSHOT/
A developer from
You don't need to apply this patch to fix your problem. To use the
enhanced hbck in 0.90, you can
get the latest in 0.90, and build the hbase jar file, then make a copy of
your own hbase home,
replace the hbase jar in your copy of your hbase home with the hbase jar
you just built from latest
Which version of HDFS and HBase are you using?
When the problem happens, can you access the HDFS, for example, from hadoop dfs?
Thanks,
Jimmy
On Wed, Mar 28, 2012 at 4:28 AM, Eran Kutner e...@gigya.com wrote:
Hi,
We have region server sporadically stopping under load due supposedly to
What's your hbase.zookeeper.quorom configuration? You can check out this
quick start guide:
http://hbase.apache.org/book/quickstart.html
Thanks,
Jimmy
On Mon, Feb 13, 2012 at 10:09 AM, Bing Li lbl...@gmail.com wrote:
Dear all,
After searching on the Web and asking for help from friends, I
in Java. I hope I could deploy the system in fully distributed
mode when my system is done.
So what I am configuring is very simple. Do I need to set up the zookeeper
port in hbase-site.xml?
Thanks so much!
Best,
Bing
On Tue, Feb 14, 2012 at 3:16 AM, Jimmy Xiang jxi...@cloudera.com wrote
org.apache.hadoop.hbase.master.HMaster:
Stopping service threads
Thanks so much!
Bing
On Tue, Feb 14, 2012 at 3:35 AM, Jimmy Xiang jxi...@cloudera.com wrote:
In this case, you may just use the standalone mode. You can follow the
quick start step by step.
The default zookeeper port is 2181, you don't need
It may not be null actually. It is most likely because the hostname cannot
be resolved to an IP address.
Thanks,
Jimmy
On Mon, Feb 6, 2012 at 10:10 AM, devrant evan.con...@gmail.com wrote:
I received this error below...does anyone know why the hostname is null?
HTTP ERROR 500
Problem
:
Thanks for the response Jimmy. Do you know if this a error on the server
side
(/etc/hosts etc) or config files for hbase? (ie. conf/hbase-site.xml etc).
Jimmy Xiang wrote:
It may not be null actually. It is most likely because the hostname
cannot
be resolved to an IP address
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