private Tool doMROnTableTest(HBaseTestingUtil util, String family, String data, String[] args,
    int valueMultiplier, boolean dataAvailable) throws Exception {
    String table = args[args.length - 1];
    Configuration conf = new Configuration(util.getConfiguration());

    // populate input file
    FileSystem fs = FileSystem.get(conf);
    Path inputPath = fs.makeQualified(new Path(util.getDataTestDirOnTestFS(table), "input.dat"));
    FSDataOutputStream op = fs.create(inputPath, true);
    op.write(Bytes.toBytes(data));
    op.close();
    LOG.debug(String.format("Wrote test data to file: %s", inputPath));

    if (conf.getBoolean(FORCE_COMBINER_CONF, true)) {
      LOG.debug("Forcing combiner.");
      conf.setInt("mapreduce.map.combine.minspills", 1);
    }

    // run the import
    List<String> argv = new ArrayList<>(Arrays.asList(args));
    argv.add(inputPath.toString());
    Tool tool = new ImportTsv();
    LOG.debug("Running ImportTsv with arguments: " + argv);
    assertEquals(0, ToolRunner.run(conf, tool, argv.toArray(args)));

    validateTable(conf, TableName.valueOf(table), family, valueMultiplier, dataAvailable);

    if (conf.getBoolean(DELETE_AFTER_LOAD_CONF, true)) {
      LOG.debug("Deleting test subdirectory");
      util.cleanupDataTestDirOnTestFS(table);
    }
    return tool;
  }
Run an ImportTsv job and perform basic validation on the results. Returns the ImportTsv
<code>Tool</code> instance so that other tests can inspect it for further validation as
necessary. This method is static to insure non-reliance on instance's util/conf facilities. Any
arguments to pass BEFORE inputFile path is appended.
@return The Tool instance used to run the test.
hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/mapreduce/TestImportTSVWithOperationAttributes.java