Davis Abraham created HBASE-5951:
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Summary: Combining ColumnPrefixFilters using filterlist.
Key: HBASE-5951
URL: https://issues.apache.org/jira/browse/HBASE-5951
Project: HBase
Issue Type: Bug
Components: filters
Affects Versions: 0.92.1
Environment: Combining multiple ColumnPrefixFilters using filterlist
does not return exact result.
Reporter: Davis Abraham
FilterList listOfFilters = new FilterList (FilterList.Operator.MUST_PASS_ALL);
FilterList listOfFilters1 = new FilterList (FilterList.Operator.MUST_PASS_ALL);
FilterList listOfFilters2 = new FilterList (FilterList.Operator.MUST_PASS_ALL);
SingleColumnValueFilter SingleFilter1 = new
SingleColumnValueFilter(Bytes.toBytes("cf"),
Bytes.toBytes("country"), CompareOp.EQUAL,
Bytes.toBytes("USA"));
listOfFilters.addFilter(SingleFilter1);
ValueFilter VF1= new ValueFilter (CompareOp.EQUAL,
new SubstringComparator("ABC"));
ColumnPrefixFilter CF1= new ColumnPrefixFilter(Bytes.toBytes("name"));
listOfFilters1.addFilter(CF1);
listOfFilters1.addFilter(VF1);
listOfFilters.addFilter(listOfFilters1);
ValueFilter VF2= new ValueFilter (CompareOp.EQUAL,
new SubstringComparator("ED"));
ColumnPrefixFilter CF2= new ColumnPrefixFilter (Bytes.toBytes("CRS"));
listOfFilters2.addFilter(CF2);
listOfFilters2.addFilter(VF2);
listOfFilters.addFilter(listOfFilters2);
When i do a combibation of SingleFilter1 and listOfFilters1
the result is correct, same way the combination of
SingleFilter1 and listOfFilters2 is returing correct result.
But when all the three is combined im not getting any result..
Is it the problem with multiple ColumnPrefixFilter???
Value "ABC" exist in name.0 and value "ED" exist in CRS.0 and it is in
the same row under same Column Family.
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