Examples with TimelineWriter org.apache.hadoop.yarn.client.api.impl.TimelineWriter used on opensource projects

Example 1 with TimelineWriter

use of org.apache.hadoop.yarn.client.api.impl.TimelineWriter in project hadoop by apache.

the class TestDistributedShell method testDSTimelineClientWithConnectionRefuse.

@Test
public void testDSTimelineClientWithConnectionRefuse() throws Exception {
    ApplicationMaster am = new ApplicationMaster();
    TimelineClientImpl client = new TimelineClientImpl() {

        @Override
        protected TimelineWriter createTimelineWriter(Configuration conf, UserGroupInformation authUgi, com.sun.jersey.api.client.Client client, URI resURI) throws IOException {
            TimelineWriter timelineWriter = new DirectTimelineWriter(authUgi, client, resURI);
            spyTimelineWriter = spy(timelineWriter);
            return spyTimelineWriter;
        }
    };
    client.init(conf);
    client.start();
    TestTimelineClient.mockEntityClientResponse(spyTimelineWriter, null, false, true);
    try {
        UserGroupInformation ugi = mock(UserGroupInformation.class);
        when(ugi.getShortUserName()).thenReturn("user1");
        // verify no ClientHandlerException get thrown out.
        am.publishContainerEndEvent(client, ContainerStatus.newInstance(BuilderUtils.newContainerId(1, 1, 1, 1), ContainerState.COMPLETE, "", 1), "domainId", ugi);
    } finally {
        client.stop();
    }
}