Kayla Fisher created HBASE-19292:
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Summary: Numerical comparison support for column value - cell
Key: HBASE-19292
URL: https://issues.apache.org/jira/browse/HBASE-19292
Project: HBase
Issue Type: Wish
Components: Filters
Affects Versions: 1.3.1
Environment: may not be related
Reporter: Kayla Fisher
I've gotten the following data set:
rowkey1 test:duration =43425
rowkey2 test:duration = 5000
rowkey3 test:duration = 90
rowkey4 test:duration =8882
According to your filter languages, if i want the data in a specific duration
range,e.g. 2000<duration<10000. I should compose the scanner specifications
like this:
{FILTER => "SingleColumnValueFilter('test', 'duration', <=, 'binary:10000') AND
SingleColumnValueFilter('test', 'duration', >=, 'binary:2000')"}
Finally got nothing, since i foud out that the comparator i used is
BinaryComparator which compares by bits i.e, `90` is greater than `800`, a
little incredible.
Currently i am unable to follow your spectacular project in java, could you
please add support for numerical comparison or give some advice to conform my
needs.
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