Set<String> snapshotRegionNames = SnapshotReferenceUtil.getSnapshotRegionNames(fs, snapshotDir); if (snapshotRegionNames == null) { LOG.warn("Nothing to restore. Snapshot " + snapshotDesc + " looks empty");
Set<String> snapshotRegionNames = SnapshotReferenceUtil.getSnapshotRegionNames(fs, snapshotDir); if (snapshotRegionNames == null) { LOG.warn("Nothing to restore. Snapshot " + snapshotDesc + " looks empty");