Use FilterList instead of List of Filters.
./Zahoor On 06-Aug-2012, at 12:12 PM, Shrijeet Paliwal <[email protected]> wrote: > Hi All, > > I am writing a job which finds rows that do not have a cell corresponding > to any of the columns in the given set of columns. > This is how I have configured my scan (a combination of lQualifierFilters > and SkipFilter) > > columnsSet = Splitter.on(',') .split(columns); //columns is a csv > containing column names > List<Filter> qualifierFilters = new ArrayList<Filter>(); > for (String qual : columnsSet) { > qualifierFilters.add(new QualifierFilter(CompareOp.NOT_EQUAL, > new BinaryComparator(Bytes.toBytes(qual)))); > } > Filter skipFilter = new SkipFilter(new > FilterList(Operator.MUST_PASS_ALL, qualifierFilters)); > Scan scan = new Scan(); > scan.addFamily(Bytes.toBytes(family)); > scan.setCacheBlocks(false); > scan.setCaching(1000); > scan.setFilter(skipFilter); > scan.setTimeRange(Long.valueOf(args[4]), Long.valueOf(args[5])); > > In my test table the scan worked as expected. But in production run, I got > rows which had cells containing one of the given qualifiers (not expected) > Can some one help me spot the mistake? > > -Shrijeet
