Xuesen Liang created HBASE-17297:
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Summary: Single Filter in parenthesis cannot be parsed correctly
Key: HBASE-17297
URL: https://issues.apache.org/jira/browse/HBASE-17297
Project: HBase
Issue Type: Bug
Components: Filters
Reporter: Xuesen Liang
{code}
hbase(main):010:0* put 'testtable', 'row1', 'cf1:a', 'ab'
0 row(s) in 0.1800 seconds
hbase(main):011:0> scan 'testtable'
ROW COLUMN+CELL
row1 column=cf1:a, timestamp=1481538756308,
value=ab
hbase(main):012:0> scan 'testtable', FILTER=>"(ValueFilter(=,'binary:ab'))"
ROW COLUMN+CELL
row1 column=cf1:a, timestamp=1481538756308,
value=ab
hbase(main):013:0* scan 'testtable', FILTER=>"(ValueFilter(=,'binary:x') AND
ValueFilter(=,'binary:y')) OR ValueFilter(=,'binary:ab')"
ROW COLUMN+CELL
row1 column=cf1:a, timestamp=1481538756308,
value=ab
hbase(main):014:0> scan 'testtable', FILTER=>"(ValueFilter(=,'binary:x') AND
(ValueFilter(=,'binary:y'))) OR ValueFilter(=,'binary:ab')"
ROW COLUMN+CELL
0 row(s) in 0.0100 seconds
{code}
In the last scan, we should got a row.
The inner cause is that the last filter is parsed incorrectly.
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