assertEquals(null, seeker.getKeyValue());
// Seek before the middle keyvalue;
seekKey = KeyValue.createFirstDeleteFamilyOnRow(
getRowKey(batchId, NUM_ROWS_PER_BATCH / 3), CF_BYTES);
seeker.seekToKeyInBlock(seekKey.getBuffer(), seekKey.getKeyOffset(),
seekKey.getKeyLength(), true);
assertNotNull(seeker.getKeyValue());
assertArrayEquals(getRowKey(batchId, NUM_ROWS_PER_BATCH / 3 - 1), seeker
.getKeyValue().getRow());