RE: Table is disabled an no way to get it back online

Hello, Thanks a lot, the table is back online. One last question ? Can you provide a log pattern to spot this ? Just in case it occurs again ;-) Regards, Adam. De : Matteo Bertozzi Envoyé : mardi 22 novembre 2016 19:48 À :

RE: problem in launching HBase

When I learn the HBase operational guideline on the web, the directory "/home/testuser/zookeeper" doesn't need to be created according the web's step. Actually I think of whether that the directory can't be created result from the reason which the zookeeper can't attempt to authenticate using

Re: Use experience and performance data of offheap from Alibaba online cluster

Thanks Andrew, actually a blog is coming soon (smile). And I've opened HBASE-17138 for the backport-to-branch-1 discussion, FWIW. Best Regards, Yu On 22 November 2016 at 22:13, Andrew Purtell wrote: > > I hope we

Re: problem in launching HBase

bq. Unable to create data dir /home/testuser/zookeeper Can you check why the above directory couldn't be created ? The attachment didn't come through. Consider using pastebin. Cheers On Tue, Nov 22, 2016 at 7:51 PM, QI Congyun wrote: > > It's confirmed.

RE: problem in launching HBase

It's confirmed. Actually. The attached files are including my /etc/hosts and /hbase/conf/regionservers configuration. I try to modify the regionservers and restart hbase, the problem appear again.

Re: Table is disabled an no way to get it back online

hadoop fs -rmr /hbase/MasterProcWALs Matteo On Tue, Nov 22, 2016 at 10:42 AM, Cecile, Adam wrote: > Can you explain me how to delete masterwals directory? > > > > Sent from my Samsung device > > > Original message > From: Matteo Bertozzi

RE: Table is disabled an no way to get it back online

Can you explain me how to delete masterwals directory? Sent from my Samsung device Original message From: Matteo Bertozzi Date: 22/11/2016 19:12 (GMT+01:00) To: user@hbase.apache.org Subject: Re: Table is disabled an no way to get it back online I

Re: Table is disabled an no way to get it back online

I don't think this has anything to do with HBASE-13415 or the bugfix it related to it i'm working on. this is probably the usual case of mismatch state with zk. Disable is saying that the table is already not disabled. so, enableTable() is the one that should give any exception in case. but I

RE: Table is disabled an no way to get it back online

Thanks for everything. As you said, this bug is supposed to be fixed in 1.2.0. Matteo is reading this list as well ? Regards, Adam. De : Ted Yu Envoyé : mardi 22 novembre 2016 19:00 À : user@hbase.apache.org Objet : Re: Table is

Re: Table is disabled an no way to get it back online

Please take a look at HBASE-13415 >From the log, you're using hbase 1.2.0 already. But I heard there is a subtle bug which is being fixed. Matteo is the person with best knowledge in this regard. On Tue, Nov 22, 2016 at 9:48 AM, Cecile, Adam wrote: > Another one, because

Re: problem in launching HBase

Did you ensure your etc/hosts file has the IP addresses of the Hbase server? On Tue, Nov 22, 2016 at 8:39 PM, Ted Yu wrote: > I think hbase 1.2.3 should run fine with Hadoop 2.7.3 > > Can you replace localhost in your hbase-site.xml and try again (remember to > set

RE: Table is disabled an no way to get it back online

Hey Ted, Thank you. Heading home right now but I'll start the laptop again. Not sure exactly how I should turn debug log on so if you have the information it'd be appreciated, otherwise I'll look at the xml files. Regards, Adam. De : Ted Yu

Re: problem in launching HBase

I think hbase 1.2.3 should run fine with Hadoop 2.7.3 Can you replace localhost in your hbase-site.xml and try again (remember to set corresponding entry in /etc/hosts) ? BTW I would be out of office starting tomorrow morning. On Tue, Nov 22, 2016 at 12:44 AM, QI Congyun <

Re: Table is disabled an no way to get it back online

Master log contained entries in the following form: 2016-11-22 13:13:41,836 INFO [ProcedureExecutor-3] procedure2.ProcedureExecutor: Rolledback procedure DisableTableProcedure (table=sentinel-meta) id=43538 owner=hbase state=ROLLEDBACK exec-time=242hrs, 10mins, 28.896sec

Re: High CPU utilization by meta region

To add to what Stack asked, do you have the metrics for your META vs he other regions? Is the meta hot-spotted, which might create an increase on the CPU usage? Not just the requests per seconds, but also the number of calls. Does the META have way more? Or almost the same? Or less? thanks, JMS

Re: Use experience and performance data of offheap from Alibaba online cluster

> I hope we could strengthen our faith in HBase capability Us too. Would you be interested in taking the metrics and discussion of them that came out in this thread into a post for the HBase project blog (https://blogs.apache.org/hbase)? As you can see from the other blog entries details about

Re: hbase/spark - Delegation Token can be issued only with kerberos or web authentication

I think the tgt is not the problem, checking the logs I can see: 16/11/22 10:06:40 DEBUG [main] YarnSparkHadoopUtil: running as user: hbase 16/11/22 10:06:40 DEBUG [main] UserGroupInformation: hadoop login 16/11/22 10:06:40 DEBUG [main] UserGroupInformation: hadoop login commit 16/11/22 10:06:40

RE: problem in launching HBase

Hello Ted, I try to remove the folder of Hbase and re-install it many times, the same faults below happened. I doubt whether the version of HBase1.2.3 is incompatible with the version of Hadoop2.7.3? I search out the similar issues via the internet, the similar issue happened very few. I'm