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Enis Soztutar updated HBASE-9942: --------------------------------- Fix Version/s: (was: 0.99.0) 2.0.0 > hbase Scanner specifications accepting wrong specifier and then after scan > using correct specifier returning unexpected result > ------------------------------------------------------------------------------------------------------------------------------- > > Key: HBASE-9942 > URL: https://issues.apache.org/jira/browse/HBASE-9942 > Project: HBase > Issue Type: Bug > Components: Client > Affects Versions: 0.96.0, 0.94.13 > Reporter: Deepak Sharma > Priority: Minor > Fix For: 2.0.0 > > > check the given scenerio: > 1. log in to hbase client --> ./hbase shell > 2. created table 'tab1' > hbase(main):001:0> create 'tab1' , 'fa1' > 3. put some 10 rows (row1 to row10) in table 'tab1' > 4. run the scan for table 'tab1' as follows: > > hbase(main):013:0> scan 'tab1' , { STARTROW => 'row4' , STOPROW => 'row9' } > ROW COLUMN+CELL > > > row4 column=fa1:col1, > timestamp=1384164182738, value=value1 > > row5 column=fa1:col1, > timestamp=1384164188396, value=value1 > > row6 column=fa1:col1, > timestamp=1384164192395, value=value1 > > row7 column=fa1:col1, > timestamp=1384164197693, value=value1 > > row8 column=fa1:col1, > timestamp=1384164203237, value=value1 > > 5 row(s) in 0.0540 seconds > so result was expected , rows from 'row4' to 'row8' are displayed > 5. then run the scan using wrong specifier ( '=' instead of '=>') so get > wrong result > hbase(main):014:0> scan 'tab1' , { STARTROW = 'row4' , STOPROW = 'row9' } > ROW COLUMN+CELL > > > row1 column=fa1:col1, > timestamp=1384164167838, value=value1 > > row10 column=fa1:col1, > timestamp=1384164212615, value=value1 > > row2 column=fa1:col1, > timestamp=1384164175337, value=value1 > > row3 column=fa1:col1, > timestamp=1384164179068, value=value1 > > row4 column=fa1:col1, > timestamp=1384164182738, value=value1 > > row5 column=fa1:col1, > timestamp=1384164188396, value=value1 > > row6 column=fa1:col1, > timestamp=1384164192395, value=value1 > > row7 column=fa1:col1, > timestamp=1384164197693, value=value1 > > row8 column=fa1:col1, > timestamp=1384164203237, value=value1 > > row9 column=fa1:col1, > timestamp=1384164208375, value=value1 > > 10 row(s) in 0.0390 seconds > 6. now performed correct scan query with correct specifier ( used '=>' as > specifier) > hbase(main):015:0> scan 'tab1' , { STARTROW => 'row4' , STOPROW => 'row9' } > ROW COLUMN+CELL > > > row1 column=fa1:col1, > timestamp=1384164167838, value=value1 > > row10 column=fa1:col1, > timestamp=1384164212615, value=value1 > > row2 column=fa1:col1, > timestamp=1384164175337, value=value1 > > row3 column=fa1:col1, > timestamp=1384164179068, value=value1 > > row4 column=fa1:col1, > timestamp=1384164182738, value=value1 > > row5 column=fa1:col1, > timestamp=1384164188396, value=value1 > > row6 column=fa1:col1, > timestamp=1384164192395, value=value1 > > row7 column=fa1:col1, > timestamp=1384164197693, value=value1 > > row8 column=fa1:col1, > timestamp=1384164203237, value=value1 > > row9 column=fa1:col1, > timestamp=1384164208375, value=value1 > > 10 row(s) in 0.0450 seconds > now even if i have passed correct scan query then also i am getting wrong > result > Defect: > check in step 6 as per scan query , only row4 to row9 should be displayed but > output result is displaying all the rows in this table > Note: when i exit the shell and again loging and perform the same query then > result was correct -- This message was sent by Atlassian JIRA (v6.3.4#6332)