public SqlRetryCallProperties withCallerId(String caller) {
    this.caller = caller;
    return this;
  }
@param caller Sets the caller id to use during the retry-call. This is usually the method name and its parameters.
@return itself
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/retry/SqlRetryCallProperties.java