Examples with SpanId io.opencensus.trace.SpanId used on opensource projects

Example 16 with SpanId

use of io.opencensus.trace.SpanId in project ignite by apache.

the class OpenCensusSqlNativeTracingTest method checkDmlQuerySpans.

/**
 * Executes DML query and checks corresponding span tree.
 *
 * @param qry SQL query to execute.
 * @param fetchRequired Whether query need to fetch data before cache update.
 */
private void checkDmlQuerySpans(String qry, boolean fetchRequired, int expCacheUpdates) throws Exception {
    SpanId rootSpan = executeAndCheckRootSpan(qry, TEST_SCHEMA, false, false, false);
    checkChildSpan(SQL_QRY_PARSE, rootSpan);
    SpanId dmlExecSpan = checkChildSpan(SQL_DML_QRY_EXECUTE, rootSpan);
    if (fetchRequired) {
        checkChildSpan(SQL_ITER_OPEN, dmlExecSpan);
        int fetchedRows = findChildSpans(SQL_PAGE_FETCH, null).stream().mapToInt(span -> parseInt(getAttribute(span, SQL_PAGE_ROWS))).sum();
        assertEquals(expCacheUpdates, fetchedRows);
    }
    int cacheUpdates = findChildSpans(SQL_CACHE_UPDATE, dmlExecSpan).stream().mapToInt(span -> parseInt(getAttribute(span, SQL_CACHE_UPDATES))).sum();
    assertEquals(expCacheUpdates, cacheUpdates);
}

Example 17 with SpanId

use of io.opencensus.trace.SpanId in project ignite by apache.

the class OpenCensusSqlNativeTracingTest method testNextPageRequestFailure.

/**
 * Tests tracing of the SQL query next page request failure.
 *
 * @throws Exception If failed.
 */
@Test
@SuppressWarnings("Convert2MethodRef")
public void testNextPageRequestFailure() throws Exception {
    String prsnTable = createTableAndPopulate(Person.class, PARTITIONED, 1);
    IgniteEx qryInitiator = reducer();
    spi(qryInitiator).blockMessages((node, msg) -> msg instanceof GridQueryNextPageRequest);
    IgniteInternalFuture<?> iterFut = runAsync(() -> executeQuery("SELECT * FROM " + prsnTable, TEST_SCHEMA, false, false, true));
    spi(qryInitiator).waitForBlocked(mapNodesCount());
    qryInitiator.context().query().runningQueries(-1).iterator().next().cancel();
    spi(qryInitiator).stopBlock();
    GridTestUtils.assertThrowsWithCause(() -> iterFut.get(), IgniteCheckedException.class);
    handler().flush();
    checkDroppedSpans();
    SpanId rootSpan = checkChildSpan(SQL_QRY, null);
    SpanId cursorCancelSpan = checkChildSpan(SQL_CURSOR_CANCEL, rootSpan);
    SpanId cursorCloseSpan = checkChildSpan(SQL_CURSOR_CLOSE, cursorCancelSpan);
    SpanId iterCloseSpan = checkChildSpan(SQL_ITER_CLOSE, cursorCloseSpan);
    checkSpan(SQL_QRY_CANCEL_REQ, iterCloseSpan, mapNodesCount(), null);
    List<SpanId> pageFetchSpans = findChildSpans(SQL_PAGE_FETCH, rootSpan);
    for (SpanId pageFetchSpan : pageFetchSpans) {
        List<SpanId> nextPageReqSpans = findChildSpans(SQL_NEXT_PAGE_REQ, pageFetchSpan);
        if (!nextPageReqSpans.isEmpty()) {
            assertEquals(1, nextPageReqSpans.size());
            checkChildSpan(SQL_FAIL_RESP, nextPageReqSpans.get(0));
        }
    }
}

Example 18 with SpanId

use of io.opencensus.trace.SpanId in project ignite by apache.

the class OpenCensusSqlNativeTracingTest method testSelectWithParallelism.

/**
 * Tests tracing of SELECT query with parallelism.
 *
 * @throws Exception If failed.
 */
@Test
public void testSelectWithParallelism() throws Exception {
    int qryParallelism = 2;
    String prsnTable = createTableAndPopulate(Person.class, PARTITIONED, qryParallelism);
    SpanId rootSpan = executeAndCheckRootSpan("SELECT * FROM " + prsnTable, TEST_SCHEMA, false, false, true);
    SpanId iterOpenSpan = checkChildSpan(SQL_ITER_OPEN, rootSpan);
    List<SpanId> qryExecSpans = findChildSpans(SQL_QRY_EXEC_REQ, iterOpenSpan);
    assertEquals(GRID_CNT * qryParallelism, qryExecSpans.size());
}

Example 19 with SpanId

use of io.opencensus.trace.SpanId in project ignite by apache.

the class OpenCensusTxTracingConfigurationTest method testTxTraceDoesNotIncludeCommunicationTracesInCaseOfEmptyIncludedScopes.

/**
 * Ensure that TX traces doesn't include COMMUNICATION sub-traces in case of empty set of included scopes.
 *
 * @throws Exception If Failed.
 */
@Test
public void testTxTraceDoesNotIncludeCommunicationTracesInCaseOfEmptyIncludedScopes() throws Exception {
    IgniteEx client = startGrid("client");
    client.tracingConfiguration().set(new TracingConfigurationCoordinates.Builder(TX).build(), new TracingConfigurationParameters.Builder().withSamplingRate(SAMPLING_RATE_ALWAYS).build());
    Transaction tx = client.transactions().txStart(PESSIMISTIC, SERIALIZABLE);
    client.cache(DEFAULT_CACHE_NAME).put(1, 1);
    tx.commit();
    handler().flush();
    SpanId parentSpanId = handler().allSpans().filter(span -> SpanType.TX_NEAR_PREPARE.spanName().equals(span.getName())).collect(Collectors.toList()).get(0).getContext().getSpanId();
    java.util.List<SpanData> gotSpans = handler().allSpans().filter(span -> parentSpanId.equals(span.getParentSpanId()) && SpanType.COMMUNICATION_SOCKET_WRITE.spanName().equals(span.getName())).collect(Collectors.toList());
    assertTrue(gotSpans.isEmpty());
}

Example 20 with SpanId

use of io.opencensus.trace.SpanId in project ignite by apache.

the class OpenCensusTxTracingTest method testRollbackTransaction.

/**
 * <ol>
 *     <li>Run some transaction with some label.</li>
 *     <li>Call two puts inside the transaction.</li>
 *     <li>Rollback given transaction.</li>
 * </ol>
 *
 * Check that got trace is equal to:
 *  transaction
 *      transactions.near.enlist.write
 *      transactions.rollback
 *
 *   <p>
 *   Also check that root transaction span contains following tags:
 *   <ol>
 *       <li>node.id</li>
 *       <li>node.consistent.id</li>
 *       <li>node.name</li>
 *       <li>concurrency</li>
 *       <li>isolation</li>
 *       <li>timeout</li>
 *       <li>label</li>
 *   </ol>
 */
@Test
public void testRollbackTransaction() throws Exception {
    IgniteEx client = startGrid("client");
    Transaction tx = client.transactions().withLabel("label1").txStart(OPTIMISTIC, REPEATABLE_READ);
    client.cache(DEFAULT_CACHE_NAME).put(1, 1);
    tx.rollback();
    handler().flush();
    List<SpanId> txSpanIds = checkSpan(TX, null, 1, ImmutableMap.<String, String>builder().put("node.id", client.localNode().id().toString()).put("node.consistent.id", client.localNode().consistentId().toString()).put("node.name", client.name()).put("concurrency", OPTIMISTIC.name()).put("isolation", REPEATABLE_READ.name()).put("timeout", String.valueOf(0)).put("label", "label1").build());
    checkSpan(TX_NEAR_ENLIST_WRITE, txSpanIds.get(0), 1, null);
    checkSpan(TX_ROLLBACK, txSpanIds.get(0), 1, null);
}