DeleteColumn in KeyValue

2016-06-29 Thread Krishna
Hi, I am testing the behaviour of KeyValue using DeleteColumn when applied via the bulkloading process. When I do this, I still see NULL value for "cq" where I expected it have "new-value". What's the correct approach to ensure "cq" keeps the value inserted after performing delete? context.write(

Re: Writing visibility labels with HFileOutputFormat2

2016-06-29 Thread Huaxiang Sun
Hi Tom, Not sure if the following question has been answered. If not, you can use hfile tool to dump the hfile content. "HBASE-15707 - am I able to read the HFile manually to determine if Tags have been written properly?” ${HBASE_HOME}/bin/hbase org.apache.hadoop.hbase.io.hfile.HFile -f .

Re: Show Regions list with both HostName and FQDN

2016-06-29 Thread Ted Yu
The image still didn't come through. Please use third party site. Thanks > On Jun 29, 2016, at 11:41 AM, karthi keyan wrote: > > actually am facing > > https://issues.apache.org/jira/browse/HBASE-12954 > > Which displays 2 hostname for the same IP as in attached image. > >> On Wed, Jun

Re: Show Regions list with both HostName and FQDN

2016-06-29 Thread karthi keyan
actually am facing https://issues.apache.org/jira/browse/HBASE-12954 Which displays 2 hostname for the same IP as in attached image. On Wed, Jun 29, 2016 at 9:17 PM, Biju N wrote: > The image didn't come through Karthik. > > On Wed, Jun 29, 2016 at 8:30 AM, karthi keyan > wrote: > > > In my H

Does hbase client 2.0 support hbase server 0.98?

2016-06-29 Thread Kumar
Hi, My java client code is currently using 0.98 code. There are very big performance issues while using HConnectionManager to create zk connections for every tomcat application request. My hbase client and server versions are on 0.98. I have decided to upgraded from HConnectionManager (0.98 class)

Re: Show Regions list with both HostName and FQDN

2016-06-29 Thread Biju N
The image didn't come through Karthik. On Wed, Jun 29, 2016 at 8:30 AM, karthi keyan wrote: > In my HBase cluster i have* only one* *RegionServer*. In the Web UI it > displays Regionserver count as *2* with Hostaname and FQDN of same > machine as below > > [image: Inline image 1] > > Initially n

Re: Server in the failed servers list

2016-06-29 Thread Dejan Menges
Hi, I was getting this issue basically when I was hitting long enough GCs on RS. Check your RS logs for GCs and see how long they are. After I fixed that I never saw this again. Hope that this helps. Dejan On Wed, Jun 29, 2016 at 4:05 PM Khushbu Chandel < vikramsinghchan...@gmail.com> wrote: >

Re: Server in the failed servers list

2016-06-29 Thread Khushbu Chandel
Hi Carlotta Did you got any solution for this i am facing the same issue. Any help would be much appreciable. Thanks & Regards Vikram

Show Regions list with both HostName and FQDN

2016-06-29 Thread karthi keyan
In my HBase cluster i have* only one* *RegionServer*. In the Web UI it displays Regionserver count as *2* with Hostaname and FQDN of same machine as below [image: Inline image 1] Initially no Region were allocated state=PENDING_OPEN because it refers the node with FQDN- RegionServer. HBase- 1.1