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Hadi Kahraman commented on HBASE-16814: --------------------------------------- test code: {code} import java.util.*; import org.apache.hadoop.conf.*; import org.apache.hadoop.fs.*; import org.apache.hadoop.hbase.*; import org.apache.hadoop.hbase.client.*; import org.apache.hadoop.hbase.filter.*; import org.apache.hadoop.hbase.util.*; public class x { public static void main(String[] args) throws Exception { Configuration config = new Configuration(); Configuration hbaseConf = HBaseConfiguration.create(config); hbaseConf.addResource(new Path("../Applications/hbase-1.1.4/conf/hbase-site.xml")); System.out.println("connecting..."); Connection hbaseConnection = ConnectionFactory.createConnection(hbaseConf); System.out.println("connected..."); TableName tname = TableName.valueOf("test"); Table table = hbaseConnection.getTable(tname); Scan s = new Scan(); s.setStartRow(Bytes.toBytes("row10")); s.setStopRow(Bytes.toBytes("row17")); s.addFamily(Bytes.toBytes("cf")); byte[] match = Bytes.toBytes("?????3"); byte[] mask = {1,1,1,1,1,0}; Pair pair = new Pair<>(match, mask); FuzzyRowFilter fuzzy = new FuzzyRowFilter(Arrays.asList(pair)); FilterList filterList = new FilterList(FilterList.Operator.MUST_PASS_ALL); filterList.addFilter(fuzzy); s.setFilter(filterList); ResultScanner rs = table.getScanner(s); System.out.println("starting scan..."); for (Result rr = rs.next(); rr != null; rr = rs.next()) { System.out.println("Found row: " + rr); } rs.close(); table.close(); hbaseConnection.close(); } } {code} > FuzzyRowFilter causes remote call timeout > ----------------------------------------- > > Key: HBASE-16814 > URL: https://issues.apache.org/jira/browse/HBASE-16814 > Project: HBase > Issue Type: Bug > Components: Client > Affects Versions: 1.2.2, 1.2.3 > Environment: LinuxMint 17.3 (=Ubuntu 14.04), Java 1.8 > Reporter: Hadi Kahraman > > FuzzyRowFilter causes ResultScanner.next hang and timeout. The same code > works well on hbase 1.2.1, 1.2.0, 1.1.4. > hbase server: cloudera 5.7.0 (hbase 1.2.0) on 4 hosts, 1 master, 3 workers -- This message was sent by Atlassian JIRA (v6.3.4#6332)