Re: Moving master and namenode...

2013-02-24 Thread Jean-Marc Spaggiari
Thanks Harsh and Varun for your replies. Finally, to keep is simple I kept the same hostname and ave upgraded the server instead of moving it under another hostname... At some point I will most probably have to move it, but for now, it's enought. I will keep your advices in mind for when I will

Re: RowKey design with hashing

2013-02-24 Thread Jean-Marc Spaggiari
Hi Ted, Thanks for pointing me to HBASE-4218. I will take a look at it. JM 2013/2/13 Ted Yu > My name is Ted, not Lars :-) > > On Wed, Feb 13, 2013 at 7:41 PM, Mehmet Simsek >wrote: > > > Thanks Lars > > > > M.Nurettin Şimşek > > > > On 14 Şub 2013, at 05:18, Ted Yu wrote: > > > > > Jean-Mar

Re: CCIndex for cassandra

2013-02-24 Thread Jean-Marc Spaggiari
Hi, What do you mean by CCIndex? The only thing I found about that is https://github.com/Jia-Liu/CCIndex and it has not been updated for 2 years now. Also found that wich is more recent: https://github.com/ICT-Ope/CCIndex_HBase_0.90.0 You can also read this thread: http://www.mail-archive.com/d

Any code example for access HBase using C++ except the out-of-date Democlient.cpp ?

2013-02-24 Thread Kun Ling
Dear All, I am writing for some C++ code example for using HBase. After Google and look into the HBase Document, I found that C++ code can connect to HBase using Thrift Interface. However, when compile the DemoClient.cpp within the latest HBase release package, it seems that this

CatalogJanitor: REGIONINFO_QUALIFIER is empty

2013-02-24 Thread Jean-Marc Spaggiari
Hi, I'm wondering, how much should we worrie about those warnings: WARN org.apache.hadoop.hbase.master.CatalogJanitor: REGIONINFO_QUALIFIER is empty in keyvalues={ I have 6 of them show each time the CatalgoJanitor is running (5 minutes). Doesn't seems to really be an issue, but then why is it a