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https://issues.apache.org/jira/browse/HBASE-27972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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chaijunjie updated HBASE-27972:
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Attachment: image-2023-08-04-17-54-04-346.png
> Scan result wrong when using filterlist and specifing scan colums
> -----------------------------------------------------------------
>
> Key: HBASE-27972
> URL: https://issues.apache.org/jira/browse/HBASE-27972
> Project: HBase
> Issue Type: Bug
> Components: Filters
> Affects Versions: 2.4.14
> Reporter: chaijunjie
> Priority: Major
> Attachments: image-2023-07-13-17-34-03-488.png,
> image-2023-08-04-17-54-04-346.png, image-2023-08-04-17-54-57-967.png,
> test2.PNG
>
>
> When I run these tests in hbase shell.
> like this:
> select cq1 from t1 where cq1<='2' and cq2>='5'
> select cq1 from t1 where cq1<='2' or cq2>='5'
> all these results is is different from expectations...the results is
> different with MySQL and others DB...
> {code:java}
> // Test
> create 't1',{NAME=>'cf1'}
> put 't1','r1','cf1:cq1','1'
> put 't1','r1','cf1:cq2','2'
> put 't1','r2','cf1:cq1','2'
> put 't1','r2','cf1:cq2','3'
> put 't1','r3','cf1:cq1','3'
> put 't1','r3','cf1:cq2','4'
> put 't1','r4','cf1:cq1','4'
> put 't1','r4','cf1:cq2','5'
> java_import org.apache.hadoop.hbase.filter.SingleColumnValueFilter
> java_import org.apache.hadoop.hbase.util.Bytes
> java_import org.apache.hadoop.hbase.filter.CompareFilter
> java_import org.apache.hadoop.hbase.filter.FilterList
> filter1=SingleColumnValueFilter.new(Bytes::toBytes('cf1'),Bytes::toBytes('cq1'),CompareFilter::CompareOp::LESS_OR_EQUAL,Bytes::toBytes('2'))
> filter2=SingleColumnValueFilter.new(Bytes::toBytes('cf1'),Bytes::toBytes('cq2'),CompareFilter::CompareOp::GREATER_OR_EQUAL,Bytes::toBytes('5'))
> filterList1=FilterList.new(FilterList::Operator::MUST_PASS_ONE,filter1,filter2)
> filterList2=FilterList.new(FilterList::Operator::MUST_PASS_ALL,filter1,filter2)
> scan 't1',{COLUMNS=>['cf1:cq1'],FILTER =>filter1}
> scan 't1',{COLUMNS=>['cf1:cq2'],FILTER =>filter2}
> scan 't1',{COLUMNS=>['cf1:cq1'],FILTER =>filterList1}
> scan 't1',{COLUMNS=>['cf1:cq1'],FILTER =>filterList2} {code}
> !image-2023-07-13-17-34-03-488.png!
> when setFilterIfMissing.... it also wrong
>
> {code:java}
> java_import org.apache.hadoop.hbase.filter.SingleColumnValueFilter
> java_import org.apache.hadoop.hbase.util.Bytes
> java_import org.apache.hadoop.hbase.filter.CompareFilter
> java_import org.apache.hadoop.hbase.filter.FilterList
> filter1=SingleColumnValueFilter.new(Bytes::toBytes('cf1'),Bytes::toBytes('cq1'),CompareFilter::CompareOp::LESS_OR_EQUAL,Bytes::toBytes('2'))
> filter1::setFilterIfMissing(true)
> filter2=SingleColumnValueFilter.new(Bytes::toBytes('cf1'),Bytes::toBytes('cq2'),CompareFilter::CompareOp::GREATER_OR_EQUAL,Bytes::toBytes('5'))
> filter2::setFilterIfMissing(true)
> filterList1=FilterList.new(FilterList::Operator::MUST_PASS_ONE,filter1,filter2)
> filterList2=FilterList.new(FilterList::Operator::MUST_PASS_ALL,filter1,filter2)
> scan 't1',{COLUMNS=>['cf1:cq1'],FILTER =>filter1}
> scan 't1',{COLUMNS=>['cf1:cq2'],FILTER =>filter2}
> scan 't1',{COLUMNS=>['cf1:cq1'],FILTER =>filterList1}
> scan 't1',{COLUMNS=>['cf1:cq1'],FILTER =>filterList2} {code}
>
>
>
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