hbase 笔记

master url

http://localhost:16010/master-status

 

使用filter

FilterList allFilters = new FilterList(FilterList.Operator.MUST_PASS_ALL);
allFilters.addFilter(new PrefixFilter(Bytes.toBytes("abc")));
allFilters.addFilter(new RowFilter(CompareFilter.CompareOp.EQUAL,
            new RegexStringComparator(".*_(xyz|xxx)$"));
allFilters.addFilter(new QualifierFilter(CompareFilter.CompareOp.EQUAL,
            new SubstringComparator("china")));
scan.setFilter(allFilters);