Hi Jackie,
You can use hbase shell for building Hbase Tables. As far as Hue has not
any support about creating hbase tables.
You can look at [1] for shell introduction
[1] http://wiki.apache.org/hadoop/Hbase/Shell
[2] http://hbase.apache.org/book/quickstart.html
HTH
On Oct 30, 2014 4:23 AM,
Thank u very much!
At 2014-10-30 13:59:08, Talat Uyarer ta...@uyarer.com wrote:
Hi Jackie,
You can use hbase shell for building Hbase Tables. As far as Hue has not
any support about creating hbase tables.
You can look at [1] for shell introduction
[1]
There are several major problems with the current design of how hbase handles
server side functionality.
This has been rehashed before and putting aside the security issues, the other
major issue is that you can't unload classes in Java.
(Someone told me that they are working on this... but I
Hi,
I'm using hbase0.94.3, hadoop-2.2.0 and jdk 1.7.71, single node machine(not
yet made cluster),oracle linux.
Table size of hbase is nearly 2GB ( I checked files under the property
hbase.rootdir)
Now wanted to count the number of rows of data in the above mentioned table.
So i Used this
Hi Jeevi,
First of all Please send your email to related mail-list. Set CACHE
lower if your rows are big. Default is to fetch one row at a time.
Count the number of rows in a table. This operation may take a long
time. It is not mapreduce. You can run RowCounter that is a mapreduce
job to count
Any help about this..?
On Wed, Oct 29, 2014 at 9:08 AM, Flavio Pompermaier pomperma...@okkam.it
wrote:
Hi to all,
I was reading
http://www.abcn.net/2014/07/spark-hbase-result-keyvalue-bytearray.html?m=1
and they say still using
org.apache.hadoop.hbase.mapreduce.TableInputFormat is a big
Hi!
We have a bunch of rows on HBase which store varying sizes of data
(1-50MB). We use HBase versioning and keep up to 1 column
versions. Typically each column has only few versions. But in rare
cases it may has thousands versions.
The Mapreduce alghoritm uses full scan and our algorithm
Hello HBase Users,
I wanted to let you know that a new release 0.9.0 of the Trafodion project is
now available.
Here is a sampling of its new features:
1. Rebase to HBase 0.98, support for Cloudera CDH 5.1 and Hortonworks HDP 2.1
2. Significant performance improvements on transactional and
Here is another resource (thanks to Rajeshbabu):
http://learnhbase.wordpress.com/2013/03/02/hbase-shell-commands/
On Wed, Oct 29, 2014 at 10:59 PM, Talat Uyarer ta...@uyarer.com wrote:
Hi Jackie,
You can use hbase shell for building Hbase Tables. As far as Hue has not
any support about
Hue can create tables via the UI, there is a very nice video with the
instructions:
http://gethue.com/hadoop-tutorial-how-to-create-example-tables-in-hbase/
cheers,
esteban.
--
Cloudera, Inc.
On Thu, Oct 30, 2014 at 9:09 AM, Ted Yu yuzhih...@gmail.com wrote:
Here is another resource
Hey all,
I'm seeing an issue where IPC Handlers aren't showing up in the Region
server Web UI, even though jstack shows that they are waiting/processing.
This is on Hbase 0.94.15-cdh4.7.0
For example, when it's working, it looks something like this:
Any exceptions in logs related? Maybe the event that kills logging threads
reports in log as error?
St.Ack
On Thu, Oct 30, 2014 at 2:09 PM, Patrick Dignan pdig...@hubspot.com wrote:
Hey all,
I'm seeing an issue where IPC Handlers aren't showing up in the Region
server Web UI, even though
Hi Patrick,
Have you tried to access directly via any of the URLs from the Tasks
section? e.g. http://regionserver:port/rs-status?filter=all or
http://regionserver:port/rs-status?filter=handler
do you see any error in the logs if you reload the page a couple of times?
Another possibility is that
Hi Patrick,
That is very interesting. Are you using coprocessors? is there anything
else un-common in your environment, e.g. SELinux on, a Java 8 or limited
OS resources? If you experience this again is there any chance for you to
upload a jstack of the HBase master process to pastebin or gist?
hi all,
I am using hbase and also phoenix(some tables are managed by myself
and some are created by phoenix).
Last night, the disk is full . I killed the hbase
and hadoop related processes. But After that I can't start hbase
anymore.
I am using ubuntu 12.04 and hadoop-1.2.1 and hbase 0.98.5
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