Examples with HBaseTimelineReaderImpl org.apache.hadoop.yarn.server.timelineservice.storage.HBaseTimelineReaderImpl used on opensource projects

Example 1 with HBaseTimelineReaderImpl

use of org.apache.hadoop.yarn.server.timelineservice.storage.HBaseTimelineReaderImpl in project hadoop by apache.

the class TestHBaseStorageFlowActivity method testWriteFlowActivityOneFlow.

/**
   * Write 1 application entity and checks the record for today in the flow
   * activity table.
   */
@Test
public void testWriteFlowActivityOneFlow() throws Exception {
    String cluster = "testWriteFlowActivityOneFlow_cluster1";
    String user = "testWriteFlowActivityOneFlow_user1";
    String flow = "flow_activity_test_flow_name";
    String flowVersion = "A122110F135BC4";
    long runid = 1001111178919L;
    TimelineEntities te = new TimelineEntities();
    long appCreatedTime = 1425016501000L;
    TimelineEntity entityApp1 = TestFlowDataGenerator.getFlowApp1(appCreatedTime);
    te.addEntity(entityApp1);
    HBaseTimelineWriterImpl hbi = null;
    Configuration c1 = util.getConfiguration();
    try {
        hbi = new HBaseTimelineWriterImpl();
        hbi.init(c1);
        String appName = "application_1111999999_1234";
        hbi.write(cluster, user, flow, flowVersion, runid, appName, te);
        hbi.flush();
    } finally {
        if (hbi != null) {
            hbi.close();
        }
    }
    // check flow activity
    checkFlowActivityTable(cluster, user, flow, flowVersion, runid, c1, appCreatedTime);
    // use the reader to verify the data
    HBaseTimelineReaderImpl hbr = null;
    try {
        hbr = new HBaseTimelineReaderImpl();
        hbr.init(c1);
        hbr.start();
        Set<TimelineEntity> entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, null, null, TimelineEntityType.YARN_FLOW_ACTIVITY.toString(), null), new TimelineEntityFilters(10L, null, null, null, null, null, null, null, null), new TimelineDataToRetrieve());
        assertEquals(1, entities.size());
        for (TimelineEntity e : entities) {
            FlowActivityEntity entity = (FlowActivityEntity) e;
            NavigableSet<FlowRunEntity> flowRuns = entity.getFlowRuns();
            assertEquals(1, flowRuns.size());
            for (FlowRunEntity flowRun : flowRuns) {
                assertEquals(runid, flowRun.getRunId());
                assertEquals(flowVersion, flowRun.getVersion());
            }
        }
    } finally {
        if (hbr != null) {
            hbr.close();
        }
    }
}

Example 2 with HBaseTimelineReaderImpl

use of org.apache.hadoop.yarn.server.timelineservice.storage.HBaseTimelineReaderImpl in project hadoop by apache.

the class TestHBaseStorageFlowActivity method testFlowActivityTableOneFlowMultipleRunIds.

/**
   * Writes 3 applications each with a different run id and version for the same
   * {cluster, user, flow}.
   *
   * They should be getting inserted into one record in the flow activity table
   * with 3 columns, one per run id.
   */
@Test
public void testFlowActivityTableOneFlowMultipleRunIds() throws IOException {
    String cluster = "testManyRunsFlowActivity_cluster1";
    String user = "testManyRunsFlowActivity_c_user1";
    String flow = "flow_activity_test_flow_name";
    String flowVersion1 = "A122110F135BC4";
    long runid1 = 11111111111L;
    String flowVersion2 = "A12222222222C4";
    long runid2 = 2222222222222L;
    String flowVersion3 = "A1333333333C4";
    long runid3 = 3333333333333L;
    TimelineEntities te = new TimelineEntities();
    long appCreatedTime = 1425016501000L;
    TimelineEntity entityApp1 = TestFlowDataGenerator.getFlowApp1(appCreatedTime);
    te.addEntity(entityApp1);
    HBaseTimelineWriterImpl hbi = null;
    Configuration c1 = util.getConfiguration();
    try {
        hbi = new HBaseTimelineWriterImpl();
        hbi.init(c1);
        String appName = "application_11888888888_1111";
        hbi.write(cluster, user, flow, flowVersion1, runid1, appName, te);
        // write an application with to this flow but a different runid/ version
        te = new TimelineEntities();
        te.addEntity(entityApp1);
        appName = "application_11888888888_2222";
        hbi.write(cluster, user, flow, flowVersion2, runid2, appName, te);
        // write an application with to this flow but a different runid/ version
        te = new TimelineEntities();
        te.addEntity(entityApp1);
        appName = "application_11888888888_3333";
        hbi.write(cluster, user, flow, flowVersion3, runid3, appName, te);
        hbi.flush();
    } finally {
        if (hbi != null) {
            hbi.close();
        }
    }
    // check flow activity
    checkFlowActivityTableSeveralRuns(cluster, user, flow, c1, flowVersion1, runid1, flowVersion2, runid2, flowVersion3, runid3, appCreatedTime);
    // use the timeline reader to verify data
    HBaseTimelineReaderImpl hbr = null;
    try {
        hbr = new HBaseTimelineReaderImpl();
        hbr.init(c1);
        hbr.start();
        Set<TimelineEntity> entities = hbr.getEntities(new TimelineReaderContext(cluster, null, null, null, null, TimelineEntityType.YARN_FLOW_ACTIVITY.toString(), null), new TimelineEntityFilters(10L, null, null, null, null, null, null, null, null), new TimelineDataToRetrieve());
        assertEquals(1, entities.size());
        for (TimelineEntity e : entities) {
            FlowActivityEntity flowActivity = (FlowActivityEntity) e;
            assertEquals(cluster, flowActivity.getCluster());
            assertEquals(user, flowActivity.getUser());
            assertEquals(flow, flowActivity.getFlowName());
            long dayTs = HBaseTimelineStorageUtils.getTopOfTheDayTimestamp(appCreatedTime);
            assertEquals(dayTs, flowActivity.getDate().getTime());
            Set<FlowRunEntity> flowRuns = flowActivity.getFlowRuns();
            assertEquals(3, flowRuns.size());
            for (FlowRunEntity flowRun : flowRuns) {
                long runId = flowRun.getRunId();
                String version = flowRun.getVersion();
                if (runId == runid1) {
                    assertEquals(flowVersion1, version);
                } else if (runId == runid2) {
                    assertEquals(flowVersion2, version);
                } else if (runId == runid3) {
                    assertEquals(flowVersion3, version);
                } else {
                    fail("unknown run id: " + runId);
                }
            }
        }
    } finally {
        if (hbr != null) {
            hbr.close();
        }
    }
}

Example 3 with HBaseTimelineReaderImpl

use of org.apache.hadoop.yarn.server.timelineservice.storage.HBaseTimelineReaderImpl in project hadoop by apache.

the class TestHBaseStorageFlowRun method testWriteFlowRunsMetricFields.

@Test
public void testWriteFlowRunsMetricFields() throws Exception {
    String cluster = "testWriteFlowRunsMetricFields_cluster1";
    String user = "testWriteFlowRunsMetricFields_user1";
    String flow = "testWriteFlowRunsMetricFields_flow_name";
    String flowVersion = "CF7022C10F1354";
    long runid = 1002345678919L;
    TimelineEntities te = new TimelineEntities();
    TimelineEntity entityApp1 = TestFlowDataGenerator.getEntityMetricsApp1(System.currentTimeMillis());
    te.addEntity(entityApp1);
    HBaseTimelineWriterImpl hbi = null;
    Configuration c1 = util.getConfiguration();
    try {
        hbi = new HBaseTimelineWriterImpl();
        hbi.init(c1);
        String appName = "application_11111111111111_1111";
        hbi.write(cluster, user, flow, flowVersion, runid, appName, te);
        // write another application with same metric to this flow
        te = new TimelineEntities();
        TimelineEntity entityApp2 = TestFlowDataGenerator.getEntityMetricsApp2(System.currentTimeMillis());
        te.addEntity(entityApp2);
        appName = "application_11111111111111_2222";
        hbi.write(cluster, user, flow, flowVersion, runid, appName, te);
        hbi.flush();
    } finally {
        if (hbi != null) {
            hbi.close();
        }
    }
    // check flow run
    checkFlowRunTable(cluster, user, flow, runid, c1);
    // use the timeline reader to verify data
    HBaseTimelineReaderImpl hbr = null;
    try {
        hbr = new HBaseTimelineReaderImpl();
        hbr.init(c1);
        hbr.start();
        Set<TimelineEntity> entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, runid, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(), new TimelineDataToRetrieve());
        assertEquals(1, entities.size());
        for (TimelineEntity timelineEntity : entities) {
            assertEquals(0, timelineEntity.getMetrics().size());
        }
        entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, runid, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(), new TimelineDataToRetrieve(null, null, EnumSet.of(Field.METRICS), null));
        assertEquals(1, entities.size());
        for (TimelineEntity timelineEntity : entities) {
            Set<TimelineMetric> timelineMetrics = timelineEntity.getMetrics();
            assertEquals(2, timelineMetrics.size());
            for (TimelineMetric metric : timelineMetrics) {
                String id = metric.getId();
                Map<Long, Number> values = metric.getValues();
                assertEquals(1, values.size());
                Number value = null;
                for (Number n : values.values()) {
                    value = n;
                }
                switch(id) {
                    case METRIC1:
                        assertEquals(141L, value);
                        break;
                    case METRIC2:
                        assertEquals(57L, value);
                        break;
                    default:
                        fail("unrecognized metric: " + id);
                }
            }
        }
    } finally {
        if (hbr != null) {
            hbr.close();
        }
    }
}

Example 4 with HBaseTimelineReaderImpl

use of org.apache.hadoop.yarn.server.timelineservice.storage.HBaseTimelineReaderImpl in project hadoop by apache.

the class TestHBaseStorageFlowRun method testMetricFilters.

@Test
public void testMetricFilters() throws Exception {
    String cluster = "cluster1";
    String user = "user1";
    String flow = "flow_name1";
    TimelineEntities te = new TimelineEntities();
    TimelineEntity entityApp1 = TestFlowDataGenerator.getEntityMetricsApp1(System.currentTimeMillis());
    te.addEntity(entityApp1);
    HBaseTimelineWriterImpl hbi = null;
    Configuration c1 = util.getConfiguration();
    try {
        hbi = new HBaseTimelineWriterImpl();
        hbi.init(c1);
        hbi.write(cluster, user, flow, "CF7022C10F1354", 1002345678919L, "application_11111111111111_1111", te);
        // write another application with same metric to this flow
        te = new TimelineEntities();
        TimelineEntity entityApp2 = TestFlowDataGenerator.getEntityMetricsApp2(System.currentTimeMillis());
        te.addEntity(entityApp2);
        hbi.write(cluster, user, flow, "CF7022C10F1354", 1002345678918L, "application_11111111111111_2222", te);
        hbi.flush();
    } finally {
        if (hbi != null) {
            hbi.close();
        }
    }
    // use the timeline reader to verify data
    HBaseTimelineReaderImpl hbr = null;
    try {
        hbr = new HBaseTimelineReaderImpl();
        hbr.init(c1);
        hbr.start();
        TimelineFilterList list1 = new TimelineFilterList();
        list1.addFilter(new TimelineCompareFilter(TimelineCompareOp.GREATER_OR_EQUAL, METRIC1, 101));
        TimelineFilterList list2 = new TimelineFilterList();
        list2.addFilter(new TimelineCompareFilter(TimelineCompareOp.LESS_THAN, METRIC1, 43));
        list2.addFilter(new TimelineCompareFilter(TimelineCompareOp.EQUAL, METRIC2, 57));
        TimelineFilterList metricFilterList = new TimelineFilterList(Operator.OR, list1, list2);
        Set<TimelineEntity> entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, null, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(null, null, null, null, null, null, null, metricFilterList, null), new TimelineDataToRetrieve(null, null, EnumSet.of(Field.METRICS), null));
        assertEquals(2, entities.size());
        int metricCnt = 0;
        for (TimelineEntity entity : entities) {
            metricCnt += entity.getMetrics().size();
        }
        assertEquals(3, metricCnt);
        TimelineFilterList metricFilterList1 = new TimelineFilterList(new TimelineCompareFilter(TimelineCompareOp.LESS_OR_EQUAL, METRIC1, 127), new TimelineCompareFilter(TimelineCompareOp.NOT_EQUAL, METRIC2, 30));
        entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, null, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(null, null, null, null, null, null, null, metricFilterList1, null), new TimelineDataToRetrieve(null, null, EnumSet.of(Field.METRICS), null));
        assertEquals(1, entities.size());
        metricCnt = 0;
        for (TimelineEntity entity : entities) {
            metricCnt += entity.getMetrics().size();
        }
        assertEquals(2, metricCnt);
        TimelineFilterList metricFilterList2 = new TimelineFilterList(new TimelineCompareFilter(TimelineCompareOp.LESS_THAN, METRIC1, 32), new TimelineCompareFilter(TimelineCompareOp.NOT_EQUAL, METRIC2, 57));
        entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, null, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(null, null, null, null, null, null, null, metricFilterList2, null), new TimelineDataToRetrieve(null, null, EnumSet.of(Field.METRICS), null));
        assertEquals(0, entities.size());
        TimelineFilterList metricFilterList3 = new TimelineFilterList(new TimelineCompareFilter(TimelineCompareOp.EQUAL, "s_metric", 32));
        entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, null, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(null, null, null, null, null, null, null, metricFilterList3, null), new TimelineDataToRetrieve(null, null, EnumSet.of(Field.METRICS), null));
        assertEquals(0, entities.size());
        TimelineFilterList list3 = new TimelineFilterList();
        list3.addFilter(new TimelineCompareFilter(TimelineCompareOp.GREATER_OR_EQUAL, METRIC1, 101));
        TimelineFilterList list4 = new TimelineFilterList();
        list4.addFilter(new TimelineCompareFilter(TimelineCompareOp.LESS_THAN, METRIC1, 43));
        list4.addFilter(new TimelineCompareFilter(TimelineCompareOp.EQUAL, METRIC2, 57));
        TimelineFilterList metricFilterList4 = new TimelineFilterList(Operator.OR, list3, list4);
        TimelineFilterList metricsToRetrieve = new TimelineFilterList(Operator.OR, new TimelinePrefixFilter(TimelineCompareOp.EQUAL, METRIC2.substring(0, METRIC2.indexOf("_") + 1)));
        entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, null, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(null, null, null, null, null, null, null, metricFilterList4, null), new TimelineDataToRetrieve(null, metricsToRetrieve, EnumSet.of(Field.ALL), null));
        assertEquals(2, entities.size());
        metricCnt = 0;
        for (TimelineEntity entity : entities) {
            metricCnt += entity.getMetrics().size();
        }
        assertEquals(1, metricCnt);
    } finally {
        if (hbr != null) {
            hbr.close();
        }
    }
}

Example 5 with HBaseTimelineReaderImpl

use of org.apache.hadoop.yarn.server.timelineservice.storage.HBaseTimelineReaderImpl in project hadoop by apache.

the class TestHBaseStorageFlowRun method testWriteFlowRunMetricsPrefix.

@Test
public void testWriteFlowRunMetricsPrefix() throws Exception {
    String cluster = "testWriteFlowRunMetricsPrefix_cluster1";
    String user = "testWriteFlowRunMetricsPrefix_user1";
    String flow = "testWriteFlowRunMetricsPrefix_flow_name";
    String flowVersion = "CF7022C10F1354";
    TimelineEntities te = new TimelineEntities();
    TimelineEntity entityApp1 = TestFlowDataGenerator.getEntityMetricsApp1(System.currentTimeMillis());
    te.addEntity(entityApp1);
    HBaseTimelineWriterImpl hbi = null;
    Configuration c1 = util.getConfiguration();
    try {
        hbi = new HBaseTimelineWriterImpl();
        hbi.init(c1);
        String appName = "application_11111111111111_1111";
        hbi.write(cluster, user, flow, flowVersion, 1002345678919L, appName, te);
        // write another application with same metric to this flow
        te = new TimelineEntities();
        TimelineEntity entityApp2 = TestFlowDataGenerator.getEntityMetricsApp2(System.currentTimeMillis());
        te.addEntity(entityApp2);
        appName = "application_11111111111111_2222";
        hbi.write(cluster, user, flow, flowVersion, 1002345678918L, appName, te);
        hbi.flush();
    } finally {
        if (hbi != null) {
            hbi.close();
        }
    }
    // use the timeline reader to verify data
    HBaseTimelineReaderImpl hbr = null;
    try {
        hbr = new HBaseTimelineReaderImpl();
        hbr.init(c1);
        hbr.start();
        TimelineFilterList metricsToRetrieve = new TimelineFilterList(Operator.OR, new TimelinePrefixFilter(TimelineCompareOp.EQUAL, METRIC1.substring(0, METRIC1.indexOf("_") + 1)));
        TimelineEntity entity = hbr.getEntity(new TimelineReaderContext(cluster, user, flow, 1002345678919L, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineDataToRetrieve(null, metricsToRetrieve, null, null));
        assertTrue(TimelineEntityType.YARN_FLOW_RUN.matches(entity.getType()));
        Set<TimelineMetric> metrics = entity.getMetrics();
        assertEquals(1, metrics.size());
        for (TimelineMetric metric : metrics) {
            String id = metric.getId();
            Map<Long, Number> values = metric.getValues();
            assertEquals(1, values.size());
            Number value = null;
            for (Number n : values.values()) {
                value = n;
            }
            switch(id) {
                case METRIC1:
                    assertEquals(40L, value);
                    break;
                default:
                    fail("unrecognized metric: " + id);
            }
        }
        Set<TimelineEntity> entities = hbr.getEntities(new TimelineReaderContext(cluster, user, flow, null, null, TimelineEntityType.YARN_FLOW_RUN.toString(), null), new TimelineEntityFilters(), new TimelineDataToRetrieve(null, metricsToRetrieve, null, null));
        assertEquals(2, entities.size());
        int metricCnt = 0;
        for (TimelineEntity timelineEntity : entities) {
            metricCnt += timelineEntity.getMetrics().size();
        }
        assertEquals(2, metricCnt);
    } finally {
        if (hbr != null) {
            hbr.close();
        }
    }
}