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https://issues.apache.org/jira/browse/HBASE-9169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13734360#comment-13734360
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stack commented on HBASE-9169:
------------------------------
Please give some more context so we can understand what you are trying to get
at with this issue. Thanks.
> More Comparator
> ---------------
>
> Key: HBASE-9169
> URL: https://issues.apache.org/jira/browse/HBASE-9169
> Project: HBase
> Issue Type: Task
> Components: Filters
> Affects Versions: 0.94.9
> Reporter: liuhongtao
> Labels: Comparator
>
> SubstringComparator valueComp1 = new SubstringComparator("C34");
> Filter actAttributeValueFilter1 = new
> SingleColumnValueFilter(Bytes.toBytes("cf"),
> Bytes.toBytes("code"), CompareOp.EQUAL,
> valueComp1);
> SubstringComparator valueComp2 = new SubstringComparator("S72");
> Filter actAttributeValueFilter2 = new
> SingleColumnValueFilter(Bytes.toBytes("cf"),
> Bytes.toBytes("code"), CompareOp.EQUAL,
> valueComp2);
> SubstringComparator valueComp3 = new SubstringComparator("S75");
> Filter actAttributeValueFilter3 = new
> SingleColumnValueFilter(Bytes.toBytes("cf"),
> Bytes.toBytes("code"), CompareOp.EQUAL,
> valueComp3);
> FilterList multiValueFilters = new FilterList();
> multiValueFilters.addFilter(actAttributeValueFilter1);
> multiValueFilters.addFilter(actAttributeValueFilter2);
> multiValueFilters.addFilter(actAttributeValueFilter3);
> Filter multiValueORFilter = new FilterList(FilterList.Operator.MUST_PASS_ONE,
> multiValueFilters);
> replace with:
> SubstringsOrComparator orValueComp = new
> SubstringsOrComparator("C34^S72^S75");
> Filter orValueFilter = new SingleColumnValueFilter(Bytes.toBytes("cf"),
> Bytes.toBytes("code"), CompareOp.EQUAL, orValueComp);
> or
> SubstringsAndComparator orValueComp = new
> SubstringsAndComparator("C34^S72^S75");
> Filter orValueFilter = new SingleColumnValueFilter(Bytes.toBytes("cf"),
> Bytes.toBytes("code"), CompareOp.NOT_EQUAL, orValueComp);
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