@java.lang.Override
    public org.apache.hadoop.hive.llap.daemon.rpc.LlapDaemonProtocolProtos.NotTezEvent getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
<code>optional int32 key_id = 4;</code>
@return This builder for chaining.
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java