Examples with FetcherConfiguration com.linkedin.drelephant.configurations.fetcher.FetcherConfiguration used on opensource projects

Example 6 with FetcherConfiguration

use of com.linkedin.drelephant.configurations.fetcher.FetcherConfiguration in project dr-elephant by linkedin.

the class MapReduceFSFetcherHadoop2Test method testFetcherDefaultConfig.

@Test
public void testFetcherDefaultConfig() {
    FetcherConfiguration fetcherConf = new FetcherConfiguration(document9.getDocumentElement());
    try {
        MapReduceFSFetcherHadoop2 fetcher = new MapReduceFSFetcherHadoop2(fetcherConf.getFetchersConfigurationData().get(0));
        Assert.assertFalse("Sampling should be disabled in default", fetcher.isSamplingEnabled());
        Assert.assertEquals(fetcher.DEFALUT_MAX_LOG_SIZE_IN_MB, fetcher.getMaxLogSizeInMB(), 0.0001);
        Assert.assertEquals(TimeZone.getDefault(), fetcher.getTimeZone());
        List<Object> list = new ArrayList<Object>();
        int listLen = fetcher.MAX_SAMPLE_SIZE * 2;
        for (int i = 0; i < listLen; i++) {
            list.add(0);
        }
        Assert.assertEquals("Should not sample task list when sampling is disabled", listLen, fetcher.sampleAndGetSize("appId", list));
    } catch (IOException e) {
        Assert.assertNull("Failed to initialize FileSystem", e);
    }
}