Hi,
I will try to write a sample code and execute it , but what i gather
from the blog and the java apidoc is that u just need to do opposite of
what u r doing .
so use
CompareOp.|*EQUAL
http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/filter/CompareFilter.CompareOp.html#EQUAL*|
and
Hi Amit,
Using Phoenix, the SQL skin over HBase
(https://github.com/forcedotcom/phoenix), you'd do this:
select * from myTable where value1 is null or value2 is null
Regards,
James
http://phoenix-hbase.blogspot.com
@JamesPlusPlus
On May 14, 2013, at 6:56 AM, samar.opensource
Hi all,
I'm trying to scan my HBase table to get only rows that are missing some
qualifiers.
I read that for getting rows with specific qualifiers I should use
something like:
List list = new ArrayListFilter(2);
Filter filter1 = new SingleColumnValueFilter(Bytes.toBytes(fam1),
Forgot to mention: Hadoop 1.0.4 HBase 0.94.2
On Wed, May 8, 2013 at 4:52 PM, Amit Sela am...@infolinks.com wrote:
Hi all,
I'm trying to scan my HBase table to get only rows that are missing some
qualifiers.
I read that for getting rows with specific qualifiers I should use
something
I think you can implement your own filter that overrides this method:
public void filterRow(ListKeyValue ignored) throws IOException {
When certain qualifiers don't appear in the List, you can remove all the
kvs from the passed List.
Cheers
On Wed, May 8, 2013 at 7:00 AM, Amit Sela