public Builder setAmPort(int value) {

        amPort_ = value;
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
<code>optional int32 am_port = 7;</code>
@param value The amPort to set.
@return This builder for chaining.
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java