public static ImmutableMap<String, Long> dumpMetaCallTimingWithoutEx(String phase) {
    try {
      return get().dumpAndClearMetaCallTiming(phase);
    } catch (HiveException he) {
      LOG.warn("Caught exception attempting to write metadata call information " + he, he);
    }
    return null;
  }
Enqueue a compaction request.  Only 1 compaction for a given resource (db/table/partSpec) can
be scheduled/running at any given time.
@param request The {@link CompactionRequest} object containing the details required to enqueue
               a compaction request.
@throws HiveException
ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java