Allow record filtering with selected row key values in HBase Export
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Key: HBASE-2495
URL: https://issues.apache.org/jira/browse/HBASE-2495
Project: Hadoop HBase
Issue Type: Improvement
Components: util
Affects Versions: 0.20.3
Reporter: Ted Yu
Fix For: 0.20.5
It is desirable to add record filtering capability to HBase Export.
The following code is an example (s is the Scan):
byte [] prefix = Bytes.toBytes(args[5]);
if (args[5].startsWith("^"))
{
s.setFilter(new RowFilter(CompareOp.EQUAL, new
RegexStringComparator(args[5])));
}
else s.setFilter(new PrefixFilter(prefix));
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