Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
HBase, mail # user - always assinging root


+
jing wang 2012-12-07, 03:29
+
ramkrishna vasudevan 2012-12-07, 03:33
+
jing wang 2012-12-07, 03:49
+
Yi Liang 2012-12-07, 05:16
+
happygodwithwang 2012-12-07, 05:53
Copy link to this message
-
Re: Re: always assinging root
Jimmy Xiang 2012-12-07, 18:24
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: Server
stopping or stopped, skipping open of -ROOT-,,0.70236052

Jimmy

On Thu, Dec 6, 2012 at 9:53 PM, happygodwithwang
<[EMAIL PROTECTED]> wrote:
> Yi,
>
> Thanks for your reply.
> following is the link for regionserver 'dn004' log :http://pastebin.com/224CKwsu
> I can't find anything useful.
>
>
>
> Thanks,
> Jing Wang
>
> At 2012-12-07 13:16:14,"Yi Liang" <[EMAIL PROTECTED]> wrote:
> Jing,
>
>
> I think you could follow this kind of log to check rs log to find why it could not open root region.
>
>
> 2012-12-07 10:48:48,708 INFO org.apache.hadoop.hbase.master.AssignmentManager: Assigning region -ROOT-,,0.70236052 to dn004,60020,1353922884530
>
> Regards,
> Yi
>
> On Fri, Dec 7, 2012 at 11:49 AM, jing wang <[EMAIL PROTECTED]> wrote:
> thanks for your reply.
> here is the link for the full log since starting master:
> http://pastebin.com/EjRvbk0g
> ps:svr36 is master, others are regionserver
>
> Thanks
> Jing Wang
>
>
>
> 2012/12/7 ramkrishna vasudevan <[EMAIL PROTECTED]>
>
>> Check out your master logs.. It may give us more clue.
>>
>> Regards
>> Ram
>>
>> On Fri, Dec 7, 2012 at 8:59 AM, jing wang <[EMAIL PROTECTED]
>> >wrote:
>>
>> > Hi there,
>> >
>> >    Something is wrong with our hbase cluster. In mater:60010 web ui, it
>> > shows bellow after we restart the mater, using bin/hbase-daemon.sh start
>> > master.
>> >    What's wrong ?
>> > Recent tasksStart TimeDescriptionStateStatusFri Dec 07 10:06:57 CST
>> > 2012Master
>> > startupRUNNING (since 1hrs, 15mins, 29sec ago)Assigning ROOT region
>> (since
>> > 1hrs, 3mins, 41sec ago)
>> > HBase Version0.90.6-cdh3u5, r
>> > Hadoop Version0.20.2-cdh3u5, rde14a95e895a72e7b2501bbe628c1e23578aae29
>> >
>> > Thanks,
>> > Jing Wang
>> >
>>
>
>
+
jing wang 2012-12-10, 09:29