(), however the Javadoc for that states, that
it should generally not be used.
So I'm wondering what the best way going forward would be.
KeyValue.getKey() or something else, that I have not seen, so far.
Thanks!
Julian
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*VIKRAM SINGH CHANDEL*
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you deployed the rowcount endpoint on regionservers ?
bq. want to utilize Bucket Cache of HBase
You need 0.96+ in order to utilize Bucket Cache
Cheers
On Mon, Sep 29, 2014 at 1:48 AM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
We are trying to migrating to* HBase
://InCites-head.amers1b.ciscloud:8020/user/cloud/ICDS/CoPro/lib/RowCountCoPro0.004.jar|org.apache.hadoop.hbase.coprocessor.RowCountEndpointCoPro|1001'
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.
*We basically want to utilize Bucket Cache of HBase so if there's any
version of HBase which has older API code + Bucket Cache that would do for
us. Because right now we are stuck with this newer HBase version*
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*VIKRAM SINGH CHANDEL*
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(WritableRpcEngine.java:320)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1428)
I am able to perform scan/get on the table
but unable to attach or remove a coprocessor because i can't disable it
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Servers works in write path or read path.
Not sure if I understand your problem correctly.
On Tue, Jun 17, 2014 at 5:20 PM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
ya Anoop the comparison was between SCVF and Custom Filter. Seeing
the
deployment
Hi Anoop here is the code for Custom Filter implementation
public class MyCustomFilter extends FilterBase {
/**
* @param args
* @author vikram singh chandel
*/
private byte[] value = null;
private boolean filterRow = true;
public MyCustomFilter() {
super();
}
public MyCustomFilter(byte
logs during the 15 minutes ?
Cheers
On Jun 16, 2014, at 3:25 AM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
I was working on way to find a substitute for coprocessor(because of
various issue with them)
so tried Custom Filters and found that the custom filter are much
.
On Tue, Jun 17, 2014 at 5:20 PM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
ya Anoop the comparison was between SCVF and Custom Filter. Seeing the
deployment process of Custom Filter, i.e building a jar deploying it on
to
all RS
*i thought that the work in similar
execution
*Can anyone shed some light on this.*
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*VIKRAM SINGH CHANDEL*
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, June 16, 2014, Vikram Singh Chandel
vikramsinghchan...@gmail.com
wrote:
Hi
I was working on way to find a substitute for coprocessor(because of
various issue with them)
so tried Custom Filters and found that the custom filter are much more
resource exhaustive (CPU) then coprocessor
test for RequestVO (in the context of your
coprocessor),
you should be able to step into readFields() using a debugger.
FYI
On Wed, May 28, 2014 at 3:46 AM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
Following is my VO class
public class RequestVO
not be there.
Add one and test and let us know the result. Good luck.
-Anoop-
On Tue, May 27, 2014 at 11:57 PM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi Vladimir
No as of now i didn't have junit for it.will do it first thing in the
morning
Anoop
Thanks
.
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:42:41 IST 2014,
*org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@1506a1e,
java.io.IOException: IPC server unable to read call parameters: Error in
readFields *
*HBase v :* 0.94.6 Cloudera (CDH 5 Distribution)
*Hadoop :* 2.2.0
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*VIKRAM SINGH CHANDEL*
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:
Can you confirm the version of HBase ?
To my knowledge, cdh5 is based on 0.96
Cheers
On Tue, May 27, 2014 at 1:36 AM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
I am trying to pass a POJO (RequestVO say) having a single member
variable
i.e
*Text
to this:
On Tue, May 27, 2014 at 10:15 AM, Ted Yu yuzhih...@gmail.com
wrote:
Can you confirm the version of HBase ?
To my knowledge, cdh5 is based on 0.96
Cheers
On Tue, May 27, 2014 at 1:36 AM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
this for you when you do an
ORDER BY:
CREATE TABLE names(id VARCHAR NOT NULL PRIMARY KEY,
name VARCHAR, age INTEGER);
// populate the table
SELECT * FROM names ORDER BY age;
Thanks,
James
On Tue, Apr 29, 2014 at 5:33 AM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote
can be fulfilled in
real time?
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wrote:
Have you looked at Apache Phoenix ?
Cheers
On Apr 29, 2014, at 2:13 AM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
We have a requirement in which we have to get the scan result sorted on a
particular column.
eg. *Get Details of Authors sorted
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optimization is the root of all evilĀ².
:-)
Best of luck!
On 2/24/14, 4:38 PM, Vikram Singh Chandel vikramsinghchan...@gmail.com
wrote:
Hi Vladimir
We are planing to have around 40Gb for L1 and 150Gb for L2 and when this
size is breached then we have start cleaning L1 and L2.
now
*
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*VIKRAM SINGH CHANDEL*
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.
we can get last accessed time for a record
I think you could get this from your application level.
On Mon, Feb 24, 2014 at 7:21 PM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
We are planning to implement caching mechanism for our Hbase data model
for
that we have
PM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
We are planning to implement caching mechanism for our Hbase data model
for
that we have to remove the *LRU (least recently used) records* from
the
cached table.
Is there any way by which we can get last
Platform Engineer
Carrier IQ, www.carrieriq.com
e-mail: vrodio...@carrieriq.com
From: Vikram Singh Chandel [vikramsinghchan...@gmail.com]
Sent: Monday, February 24, 2014 11:38 AM
To: user@hbase.apache.org
Subject: Re: How to get Last access time
of classes:
ServerLoad - HServerLoad
RegionLoad - HServerLoad.RegionLoad
Lukas
On 18.2.2014 11:19, Vikram Singh Chandel wrote:
Hi Lucas
As you said that RegionSizeCalculator is developed on top of 0.94, the
class has interdependencies vig
import org.apache.hadoop.hbase.RegionLoad;
import
.
plugin.system.issuetabpanels:comment-tabpanel#comment-13889745
Lukas
On 11.2.2014 08:14, Vikram Singh Chandel wrote:
Hi Lukas
the table split constructor expects startRow, endRow and location we won't
be having info about any of these.
Moreover we require table size as a whole, not split size.
We will use
operation on to the table(of
which threshold is breached) to delete LRU records until table size is
within limit (~ 50-60Gb)
On Mon, Feb 10, 2014 at 6:01 PM, Vikram Singh Chandel
vikramsinghchan...@gmail.com wrote:
Hi
The requirement is to get the hbase table size (using API) and have to
save
scan get to know where the next matching row key exists? without
doing a full scan(while doing jump)
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