@Override
  public VersionedObjectList basicRemoveAll(final Collection<Object> keys,
      final DistributedRemoveAllOperation removeAllOp, final List<VersionTag> retryVersions) {
    Lock dlock = getRegionDistributedLockIfGlobal();
    try {
      return super.basicRemoveAll(keys, removeAllOp, retryVersions);
    } finally {
      if (dlock != null) {
        dlock.unlock();
      }
    }
  }
Distribute the PutAllOp. This implementation distributes it to peers.

@return token >0 means startOperation finished distribution
@since GemFire 5.7
geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java