Hi
We are currently used Hbase 1.2.5. This exception occurs frequently, both
on the server and on the client side.
Regards,
Graceline Abigail P
On Thu, Jul 6, 2017 at 11:08 AM, Graceline Abigail Prem Kumar <
pgabigai...@gmail.com> wrote:
> Hi
>
> We have got an IllegalStateException during HBas
Okay, Thanks for your reply.
Best regards,
Minwoo Kang
보낸 사람: Ted Yu
보낸 날짜: 2017년 7월 7일 금요일 오전 9:24:21
받는 사람: user@hbase.apache.org
제목: Re: NPE in ReplicationZKLockCleanerChore
Here is related code:
List replicators = queues.getListOfReplicators();
Thanks for the pointers Aaron. We checked hdfs. Its reporting 0
underreplicated or corrupted blocks.
@Ted: we are using Hadoop 2.7.3(EMR5.7.2)
On Thu, Jul 6, 2017 at 4:49 PM, Ted Yu wrote:
> Which hadoop release are you using ?
>
> In FSOutputSummer.java, I see the following around line 106:
>
Here is related code:
List replicators = queues.getListOfReplicators();
for (String replicator: replicators) {
replicators seems to be null.
Can you log a JIRA (and attach redacted log if possible) ?
Cheers
On Thu, Jul 6, 2017 at 5:10 PM, Kang Minwoo wrote:
> I am using 1.2.5 (re
I am using 1.2.5 (revision=d7b05f79dee10e0ada614765bb354b93d615a157)
Yes, I see NPE repeatedly.
This occurs every minute.
Should I fix it?
Best regards,
Minwoo Kang
보낸 사람: Kang Minwoo
보낸 날짜: 2017년 7월 6일 목요일 오전 9:29:35
받는 사람: user@hbase.apache.org
제목: NP
Which hadoop release are you using ?
In FSOutputSummer.java, I see the following around line 106:
checkClosed();
if (off < 0 || len < 0 || off > b.length - len) {
throw new ArrayIndexOutOfBoundsException();
You didn't get ArrayIndexOutOfBoundsException - maybe b was null ?
On Thu
I can't be definitive, but I have had a very similar issue in the past. The
root cause was the my NTP server had died and a couple of nodes in the cluster
got wildly out of sync. Check your HDFS health And if there are
under-replicated blocks...this "could" be your issue (though root cause cou
Hey Ted,
This is what i see in one of region server log(NPE at the bottom):
2017-07-06 19:07:07,778 INFO
[ip-10-74-5-153.us-west-2.compute.internal,16020,1499320260501_ChoreService_1]
regionserver.HRegionServer:
ip-10-74-5-153.us-west-2.compute.internal,16020,1499320260501-MemstoreFlusherChore
req
I would like to invoke postScannerNext() based on a scan attribute. When
two different scans are invoked simultaneously, one with attribute and one
without attribute , how can I invoke postScannerNext() based on the scan
attribute.
Currently i am doing like this
- checking the scan attribute
HBASE-16960 mentioned the following :
Caused by: java.net.SocketTimeoutException: 2 millis timeout while
waiting for channel to be ready for read
Do you see similar line in region server log ?
Cheers
On Thu, Jul 6, 2017 at 1:48 PM, anil gupta wrote:
> Hi All,
>
> We are running HBase/Phoe
Hi All,
We are running HBase/Phoenix on EMR5.2(HBase1.2.3 and Phoenix4.7) and
we running into following exception when we are trying to load data
into one of our Phoenix table:
2017-07-06 19:57:57,507 INFO
[hconnection-0x60e5272-shared--pool2-t249]
org.apache.hadoop.hbase.client.AsyncProcess: #1,
Congratulations Devaraj!
-Thiruvel
On Wednesday, July 5, 2017, 2:53:02 PM PDT, Jerry He wrote:
Congrats, Devaraj !
Thanks,
Jerry
On Wed, Jul 5, 2017 at 1:36 PM, Nick Dimiduk wrote:
> Congratulations Devaraj!
>
> On Wed, Jul 5, 2017 at 9:27 AM, Josh Elser wrote:
>
>> I'm pleased to announc
If the two different scan operations are for the same region, same instance
of coprocessor is involved.
Otherwise, different instances of coprocessor are involved.
On Thu, Jul 6, 2017 at 11:22 AM, Veerraju Tadimeti
wrote:
> for two different scan operations , will same instance of coprocessor
>
for two different scan operations , will same instance of coprocessor
executes?
Thanks,
Raju,
(972)273-0155.
On Thu, Jul 6, 2017 at 11:53 AM, Ted Yu wrote:
> sharedData is created when coprocessor is loaded (per region).
>
> So as long as the coprocessor instance doesn't change, the data you pu
Congrats!
Enis
On Thu, Jul 6, 2017 at 10:57 AM, Devaraj Das wrote:
> Congratulations, Chunhui!
>
> From: Yu Li
> Sent: Monday, July 03, 2017 10:24 PM
> To: d...@hbase.apache.org; Hbase-User
> Subject: [ANNOUNCE] Chunhui Shen joins the Apache HBase PMC
>
Congratulations, Chunhui!
From: Yu Li
Sent: Monday, July 03, 2017 10:24 PM
To: d...@hbase.apache.org; Hbase-User
Subject: [ANNOUNCE] Chunhui Shen joins the Apache HBase PMC
On behalf of the Apache HBase PMC I am pleased to announce that Chunhui Shen
has ac
sharedData is created when coprocessor is loaded (per region).
So as long as the coprocessor instance doesn't change, the data you put in
should be there.
On Thu, Jul 6, 2017 at 9:20 AM, Veerraju Tadimeti wrote:
> Is sharedData per Operation request ?
>
> I mean for a scan operation, if we put
Is sharedData per Operation request ?
I mean for a scan operation, if we put variables in sharedData in
coprocessor, with a value, will the same variables exists(with the same
value) in sharedData in coprocessor for new scan operation ?
Thanks,
Raju,
(972)273-0155.
On Thu, Jul 6, 2017 at 10:38
sharedData is in RegionEnvironment which is created
by RegionCoprocessorHost.
RegionCoprocessorHost is per region.
When variable is removed in postScannerClose(), it wouldn't affect sharedData
in another region.
FYI
On Thu, Jul 6, 2017 at 7:14 AM, Veerraju Tadimeti wrote:
> hi,
>
> I have few
hi,
I have few questions regarding scope of RegionCoprocessorEnvironment sharedData.
* Is sharedData map is shared accross all instances simultaneously ?
o I am putting a variable in sharedData in preScannerOpen() based on scan
attribute,
o check that variable exists in postScannerNext() then
hi,
I have few questions regarding scope of *RegionCoprocessorEnvironment*
sharedData.
- *Is sharedData map is shared accross all instances simultaneously ?*
- I am putting a variable in sharedData in preScannerOpen() based on
scan attribute,
- check that variable exists
Which hbase release are you using ?
Looking at ScanDeleteTracker.java from branch-1.2, the line number seems to
match the trace:
int ret = Bytes.compareTo(deleteBuffer, deleteOffset, deleteLength,
cell.getQualifierArray(), qualifierOffset, qualifierLength);
...
} else {
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