error importTsv SyntaxError: (hbase):4: syntax error, unexpected ','

> /usr/bin/hbase org.apache.hadoop.hbase.mapreduce.ImportTsv -Dimporttsv.separator=',' -Dimporttsv.columns='HBASE_ROW_KEY,temp:in,temp:out,vibration,pressure:in,pressure:out' t2 user/hbase.csv