final KeyValue kv = kvs.get(0);
assertEq("k", kv.key());
assertEq(family, kv.family());
assertEq("q", kv.qualifier());
assertEq("val", kv.value());
final double kvts = kv.timestamp();
assertEquals(write_time, kvts, 5000.0); // Within five seconds.
}
/** Write a single thing to HBase and read it back, delete it, read it. */
@Test