@Test
  public void testBasicWithCMLazyCopy() throws Exception {
    String name = testName.getMethodName();
    String dbName = createDB(name, driver);
    String replDbName = dbName + "_dupe";
    run("CREATE TABLE " + dbName + ".unptned(a string) STORED AS TEXTFILE", driver);
    run("CREATE TABLE " + dbName + ".ptned(a string) partitioned by (b int) STORED AS TEXTFILE", driver);
    run("CREATE TABLE " + dbName + ".unptned_empty(a string) STORED AS TEXTFILE", driver);
    run("CREATE TABLE " + dbName + ".ptned_empty(a string) partitioned by (b int) STORED AS TEXTFILE", driver);

    String[] unptn_data = new String[]{ "eleven" , "twelve" };
    String[] ptn_data_1 = new String[]{ "thirteen", "fourteen", "fifteen"};
    String[] ptn_data_2 = new String[]{ "fifteen", "sixteen", "seventeen"};
    String[] empty = new String[]{};

    String unptn_locn = new Path(TEST_PATH, name + "_unptn").toUri().getPath();
    String ptn_locn_1 = new Path(TEST_PATH, name + "_ptn1").toUri().getPath();
    String ptn_locn_2 = new Path(TEST_PATH, name + "_ptn2").toUri().getPath();

    createTestDataFile(unptn_locn, unptn_data);
    createTestDataFile(ptn_locn_1, ptn_data_1);
    createTestDataFile(ptn_locn_2, ptn_data_2);

    run("LOAD DATA LOCAL INPATH '" + unptn_locn + "' OVERWRITE INTO TABLE " + dbName + ".unptned", driver);
    verifySetup("SELECT * from " + dbName + ".unptned", unptn_data, driver);
    run("LOAD DATA LOCAL INPATH '" + ptn_locn_1 + "' OVERWRITE INTO TABLE " + dbName + ".ptned PARTITION(b=1)", driver);
    verifySetup("SELECT a from " + dbName + ".ptned WHERE b=1", ptn_data_1, driver);
    run("LOAD DATA LOCAL INPATH '" + ptn_locn_2 + "' OVERWRITE INTO TABLE " + dbName + ".ptned PARTITION(b=2)", driver);
    verifySetup("SELECT a from " + dbName + ".ptned WHERE b=2", ptn_data_2, driver);
    verifySetup("SELECT a from " + dbName + ".ptned_empty", empty, driver);
    verifySetup("SELECT * from " + dbName + ".unptned_empty", empty, driver);

    String lazyCopyClause = " with ('" + HiveConf.ConfVars.REPL_RUN_DATA_COPY_TASKS_ON_TARGET.varname  + "'='true')";

    advanceDumpDir();
    run("REPL DUMP " + dbName + lazyCopyClause, driver);
    String replDumpLocn = getResult(0,0, driver);
    String replDumpId = getResult(0,1,true, driver);

    // Table dropped after "repl dump"
    run("DROP TABLE " + dbName + ".unptned", driver);

    // Partition droppped after "repl dump"
    run("ALTER TABLE " + dbName + ".ptned " + "DROP PARTITION(b=1)", driver);

    run("REPL LOAD " + dbName + " INTO " + replDbName + lazyCopyClause, driverMirror);
    verifyRun("REPL STATUS " + replDbName, new String[] {replDumpId}, driverMirror);

    verifyRun("SELECT * from " + replDbName + ".unptned", unptn_data, driverMirror);
    verifyRun("SELECT a from " + replDbName + ".ptned WHERE b=1", ptn_data_1, driverMirror);
    verifyRun("SELECT a from " + replDbName + ".ptned WHERE b=2", ptn_data_2, driverMirror);
    verifyRun("SELECT a from " + replDbName + ".ptned_empty", empty, driverMirror);
    verifyRun("SELECT * from " + replDbName + ".unptned_empty", empty, driverMirror);
  }
Tests basic operation - creates a db, with 4 tables, 2 ptned and 2 unptned.
Inserts data into one of the ptned tables, and one of the unptned tables,
and verifies that a REPL DUMP followed by a REPL LOAD is able to load it
appropriately. This tests bootstrap behaviour primarily.
itests/hive-unit/src/test/java/org/apache/hadoop/hive/ql/parse/TestReplicationScenarios.java