Thanks JD. Can u help me with this one with a small code snippet, as an example ?... There is not much dicussion on this .. vl require your help in this.
On 4/21/09, Jean-Daniel Cryans <[email protected]> wrote: > Ninad, > > There is no index apart from the primary key so you are right, out of > the box HBase doesn't directly provide such a facility. You can either > index your table by hand using preferably a MapReduce job or use the > BuildTableIndex provided in mapred. See > http://hadoop.apache.org/hbase/docs/r0.19.1/api/org/apache/hadoop/hbase/mapred/BuildTableIndex.html > > J-D > > On Tue, Apr 21, 2009 at 5:04 AM, Ninad Raut <[email protected]> > wrote: >> Suppose I have a Column Family called Status: which holds status >> value. If I want to find how many values are there which have >> Status=UNANALYSED I cannot do so using hbase shell.. is there any >> other way??? >> >> On 4/21/09, Billy Pearson <[email protected]> wrote: >>> there is multi ways to query hbase there's >>> hbase shell >>> thrift >>> rest >>> java api >>> and I thank a few more. >>> >>> The easiest with out having to write code or anything would be hbase >>> shell >>> if just wanting to check manually if something is there or the value of >>> it. >>> >>> Billy >>> >>> "Ninad Raut" <[email protected]> >>> wrote in message >>> news:[email protected]... >>>> Hi, >>>> >>>> As there is no easy way to query HBase, can pig be used to query HBase >>>> tables? >>>> If so, can any one give me an example as to how to use it.... >>>> >>>> >>>> Regards, >>>> Ninad. >>>> >>> >>> >>> >> >
