Hbase根据rowkey利用scan查询
时间:2015-04-21 18:11:59
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1.rowkey以某个内容开头
Filter filtet = new PrefixFilter("ooo".getBytes());2.rowkey字符串包含方式
Filter filter = new RowFilter(CompareOp.EQUAL,new SubstringComparator("xxx"));
Filter filter2 = new RowFilter(CompareFilter.CompareOp.EQUAL,new RegexStringComparator(".*5$"));4.如果包含多个filter,可以类似Mongodb的查询方式进行添加
FilterList fl = new FilterList(Operator.MUST_PASS_ONE); fl.addFilter(filter); scan.setFilter(fl);
原文:http://blog.csdn.net/u012841509/article/details/45170797
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