-Re: Problem with Rest Java Client
Jean-Marc Spaggiari 2012-10-09, 17:24
At t=1 you insert val1
At t=2 you insert val2
At t=3 you put a marker that row1:farm1:q1 values are deleted.
When you try to read the values, HBase will hide all that is before
t=3 because of the marker. Which mean you will not see val2 neither
you will see val1.
I think you can still see them if you read ALL the version for the row.
2012/10/9, Erman Pattuk <[EMAIL PROTECTED]>:
> I have started using HBase Rest Java client as a part of my project. I
> see that it may have a problem with the Delete operation.
> For a given Delete object, if you apply deleteColumn(family, qualifier)
> on it, all matching qualifiers are deleted instead of the latest
> In order to recreate the problem:
> 1 - Create table tab1, with family fam1.
> 2 - Through shell, insert two values, as:
> row1, fam1, q1, val1
> row1, fam1, q1, val2
> 3 - Through Rest Java client:
> Delete delItem = new Delete(Bytes.toBytes("row1"));
> delItem.deleteColumn(Bytes.toBytes("fam1"), Bytes.toBytes("q1"));
> 4 - All q1 values are deleted, instead of the latest q1 value, which is
> Is that an expected result?