@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, BooleanColumnStatsData struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.numTrues = iprot.readI64();
      struct.setNumTruesIsSet(true);
      struct.numFalses = iprot.readI64();
      struct.setNumFalsesIsSet(true);
      struct.numNulls = iprot.readI64();
      struct.setNumNullsIsSet(true);
      java.util.BitSet incoming = iprot.readBitSet(1);
      if (incoming.get(0)) {
        struct.bitVectors = iprot.readBinary();
        struct.setBitVectorsIsSet(true);
      }
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/BooleanColumnStatsData.java