@Override
  public CompletableFuture<List<Boolean>>
    clearSlowLogResponses(@Nullable Set<ServerName> serverNames) {
    if (CollectionUtils.isEmpty(serverNames)) {
      return CompletableFuture.completedFuture(Collections.emptyList());
    }
    List<CompletableFuture<Boolean>> clearSlowLogResponseList =
      serverNames.stream().map(this::clearSlowLogsResponses).collect(Collectors.toList());
    return convertToFutureOfList(clearSlowLogResponseList);
  }
Set the table's replication switch if the table's replication switch is already not set.
@param tableName name of the table
@param enableRep is replication switch enable or disable
hbase-client/src/main/java/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.java