Examples with GameActionInfo org.apache.beam.examples.complete.game.UserScore.GameActionInfo used on opensource projects

Example 6 with GameActionInfo

use of org.apache.beam.examples.complete.game.UserScore.GameActionInfo in project beam by apache.

the class LeaderBoardTest method testTeamScoresOnTime.

/**
   * A test of the {@link CalculateTeamScores} {@link PTransform} when all of the elements arrive
   * on time (ahead of the watermark).
   */
@Test
public void testTeamScoresOnTime() {
    TestStream<GameActionInfo> createEvents = TestStream.create(AvroCoder.of(GameActionInfo.class)).advanceWatermarkTo(baseTime).addElements(event(TestUser.BLUE_ONE, 3, Duration.standardSeconds(3)), event(TestUser.BLUE_ONE, 2, Duration.standardMinutes(1)), event(TestUser.RED_TWO, 3, Duration.standardSeconds(22)), event(TestUser.BLUE_TWO, 5, Duration.standardMinutes(3))).advanceWatermarkTo(baseTime.plus(Duration.standardMinutes(3))).addElements(event(TestUser.RED_ONE, 1, Duration.standardMinutes(4)), event(TestUser.BLUE_ONE, 2, Duration.standardSeconds(270))).advanceWatermarkToInfinity();
    PCollection<KV<String, Integer>> teamScores = p.apply(createEvents).apply(new CalculateTeamScores(TEAM_WINDOW_DURATION, ALLOWED_LATENESS));
    String blueTeam = TestUser.BLUE_ONE.getTeam();
    String redTeam = TestUser.RED_ONE.getTeam();
    PAssert.that(teamScores).inOnTimePane(new IntervalWindow(baseTime, TEAM_WINDOW_DURATION)).containsInAnyOrder(KV.of(blueTeam, 12), KV.of(redTeam, 4));
    p.run().waitUntilFinish();
}

Example 7 with GameActionInfo

use of org.apache.beam.examples.complete.game.UserScore.GameActionInfo in project beam by apache.

the class HourlyTeamScoreTest method testUserScoresFilter.

/** Test the filtering. */
@Test
@Category(ValidatesRunner.class)
public void testUserScoresFilter() throws Exception {
    final Instant startMinTimestamp = new Instant(1447965680000L);
    PCollection<String> input = p.apply(Create.of(GAME_EVENTS).withCoder(StringUtf8Coder.of()));
    PCollection<KV<String, Integer>> output = input.apply("ParseGameEvent", ParDo.of(new ParseEventFn())).apply("FilterStartTime", Filter.by((GameActionInfo gInfo) -> gInfo.getTimestamp() > startMinTimestamp.getMillis())).apply(MapElements.into(TypeDescriptors.kvs(TypeDescriptors.strings(), TypeDescriptors.integers())).via((GameActionInfo gInfo) -> KV.of(gInfo.getUser(), gInfo.getScore())));
    PAssert.that(output).containsInAnyOrder(FILTERED_EVENTS);
    p.run().waitUntilFinish();
}

Example 8 with GameActionInfo

use of org.apache.beam.examples.complete.game.UserScore.GameActionInfo in project beam by apache.

the class LeaderBoardTest method testTeamScoresSpeculative.

/**
   * A test of the {@link CalculateTeamScores} {@link PTransform} when all of the elements arrive
   * on time, and the processing time advances far enough for speculative panes.
   */
@Test
public void testTeamScoresSpeculative() {
    TestStream<GameActionInfo> createEvents = TestStream.create(AvroCoder.of(GameActionInfo.class)).advanceWatermarkTo(baseTime).addElements(event(TestUser.BLUE_ONE, 3, Duration.standardSeconds(3)), event(TestUser.BLUE_ONE, 2, Duration.standardMinutes(1))).advanceProcessingTime(Duration.standardMinutes(10)).addElements(event(TestUser.RED_TWO, 5, Duration.standardMinutes(3))).advanceProcessingTime(Duration.standardMinutes(12)).addElements(event(TestUser.BLUE_TWO, 3, Duration.standardSeconds(22))).advanceProcessingTime(Duration.standardMinutes(10)).addElements(event(TestUser.RED_ONE, 4, Duration.standardMinutes(4)), event(TestUser.BLUE_TWO, 2, Duration.standardMinutes(2))).advanceWatermarkToInfinity();
    PCollection<KV<String, Integer>> teamScores = p.apply(createEvents).apply(new CalculateTeamScores(TEAM_WINDOW_DURATION, ALLOWED_LATENESS));
    String blueTeam = TestUser.BLUE_ONE.getTeam();
    String redTeam = TestUser.RED_ONE.getTeam();
    IntervalWindow window = new IntervalWindow(baseTime, TEAM_WINDOW_DURATION);
    // The window contains speculative panes alongside the on-time pane
    PAssert.that(teamScores).inWindow(window).containsInAnyOrder(KV.of(blueTeam, 10), /* The on-time blue pane */
    KV.of(redTeam, 9), /* The on-time red pane */
    KV.of(blueTeam, 5), /* The first blue speculative pane */
    KV.of(blueTeam, 8), /* The second blue speculative pane */
    KV.of(redTeam, 5));
    PAssert.that(teamScores).inOnTimePane(window).containsInAnyOrder(KV.of(blueTeam, 10), KV.of(redTeam, 9));
    p.run().waitUntilFinish();
}

Example 9 with GameActionInfo

use of org.apache.beam.examples.complete.game.UserScore.GameActionInfo in project beam by apache.

the class LeaderBoardTest method testTeamScoresUnobservablyLate.

/**
   * A test where elements arrive behind the watermark (late data), but before the end of the
   * window. These elements are emitted on time.
   */
@Test
public void testTeamScoresUnobservablyLate() {
    BoundedWindow window = new IntervalWindow(baseTime, TEAM_WINDOW_DURATION);
    TestStream<GameActionInfo> createEvents = TestStream.create(AvroCoder.of(GameActionInfo.class)).advanceWatermarkTo(baseTime).addElements(event(TestUser.BLUE_ONE, 3, Duration.standardSeconds(3)), event(TestUser.BLUE_TWO, 5, Duration.standardMinutes(8)), event(TestUser.RED_ONE, 4, Duration.standardMinutes(2)), event(TestUser.BLUE_ONE, 3, Duration.standardMinutes(5))).advanceWatermarkTo(baseTime.plus(TEAM_WINDOW_DURATION).minus(Duration.standardMinutes(1))).addElements(event(TestUser.RED_TWO, 2, Duration.ZERO), event(TestUser.RED_TWO, 5, Duration.standardMinutes(1)), event(TestUser.BLUE_TWO, 2, Duration.standardSeconds(90)), event(TestUser.RED_TWO, 3, Duration.standardMinutes(3))).advanceWatermarkTo(baseTime.plus(TEAM_WINDOW_DURATION).plus(Duration.standardMinutes(1))).advanceWatermarkToInfinity();
    PCollection<KV<String, Integer>> teamScores = p.apply(createEvents).apply(new CalculateTeamScores(TEAM_WINDOW_DURATION, ALLOWED_LATENESS));
    String blueTeam = TestUser.BLUE_ONE.getTeam();
    String redTeam = TestUser.RED_ONE.getTeam();
    // The On Time pane contains the late elements that arrived before the end of the window
    PAssert.that(teamScores).inOnTimePane(window).containsInAnyOrder(KV.of(redTeam, 14), KV.of(blueTeam, 13));
    p.run().waitUntilFinish();
}