private List<Put> createPuts(int count) {
    List<Put> puts = new ArrayList<>();
    for (int i = 0; i < count; i++) {
      puts.add(new Put(Bytes.toBytes("rowkey_" + i)).addColumn(Bytes.toBytes(CF),
        Bytes.toBytes("q1"), Bytes.toBytes("val_" + i)));
    }
    return puts;
  }
Tests for Region Mover Load/Unload functionality with and without ack mode and also to test
exclude functionality useful for rack decommissioning
hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestRegionMover2.java