@java.lang.Override
      public com.google.protobuf.ByteString getHistoryText() {
        return historyText_;
      }
<code>optional bytes history_text = 3;</code>
@return The historyText.
llap-common/src/gen/protobuf/gen-java/org/apache/hadoop/hive/llap/daemon/rpc/LlapDaemonProtocolProtos.java