You might want to (re)read this: http://hbase.apache.org/book/versions.html
There's no conflict. J-D On Mon, Nov 7, 2011 at 4:24 PM, Jignesh Patel <[email protected]> wrote: > Jean, > Is that a new row or part of same row? And I believe this data will go > to new file. > Because my row id is still same:jigneshmpatel, shouldn't it create > conflict if it is a new version. > > -Jignesh > > On Mon, Nov 7, 2011 at 11:07 AM, Jean-Daniel Cryans <[email protected]> > wrote: >> column3name:Phone would have a new version, yes. >> >> On Mon, Nov 7, 2011 at 4:02 PM, Jignesh Patel <[email protected]> >> wrote: >>> Is that new entry or update in HBase? >>> >>> -Jignesh >>> >>> On Mon, Nov 7, 2011 at 10:46 AM, Jean-Daniel Cryans <[email protected]> >>> wrote: >>>> ok that works... what's the issue? >>>> >>>> On Mon, Nov 7, 2011 at 3:44 PM, Jignesh Patel <[email protected]> >>>> wrote: >>>>> I have say >>>>> uniqname(rowid) :jigneshmpatel >>>>> columnfamily:Data >>>>> comun1name: address 1: Value1 >>>>> comun2name:address2: value2 >>>>> column3name:Phone: 1234 >>>>> >>>>> and now after one week >>>>> >>>>> >>>>> uniqname(rowid) :jigneshmpatel >>>>> columnfamily:Data >>>>> comun1name: address 1: Value4 >>>>> comun2name:address2: value5 >>>>> column3name:Phone: 5678. >>>>> >>>>> -Jignesh >>>>> >>>>> On Mon, Nov 7, 2011 at 10:38 AM, Jean-Daniel Cryans <[email protected]> >>>>> wrote: >>>>>> What do you mean by dynamic update? Replace one value by another? >>>>>> HBase does that. >>>>>> >>>>>> J-D >>>>>> >>>>>> On Mon, Nov 7, 2011 at 3:29 PM, Jignesh Patel <[email protected]> >>>>>> wrote: >>>>>>> Companies like Facebook and Stumble upon uses HBase for the day to day >>>>>>> transaction. Since HBase and HDFS both are not going to support >>>>>>> dynamic updates, how would they able to keep track of unique customer >>>>>>> id(which is normally row ID) in HBase? >>>>>>> >>>>>>> Also wanted to know is there a work-around to handle dynamic update? >>>>>>> >>>>>>> >>>>>>> -Jignesh >>>>>>> >>>>>> >>>>> >>>> >>> >> >
