Examples with LogData io.opentelemetry.sdk.logs.data.LogData used on opensource projects

Example 6 with LogData

use of io.opentelemetry.sdk.logs.data.LogData in project opentelemetry-java by open-telemetry.

the class BatchLogProcessorTest method exporterThrowsException.

@Test
@SuppressLogger(MultiLogExporter.class)
void exporterThrowsException() {
    WaitingLogExporter waitingLogExporter = new WaitingLogExporter(1, CompletableResultCode.ofSuccess());
    doThrow(new IllegalArgumentException("No export for you.")).when(mockLogExporter).export(anyList());
    SdkLogEmitterProvider sdkLogEmitterProvider = SdkLogEmitterProvider.builder().addLogProcessor(BatchLogProcessor.builder(LogExporter.composite(Arrays.asList(mockLogExporter, waitingLogExporter))).setScheduleDelay(MAX_SCHEDULE_DELAY_MILLIS, TimeUnit.MILLISECONDS).build()).build();
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_1);
    List<LogData> exported = waitingLogExporter.waitForExport();
    assertThat(exported).satisfiesExactly(logData -> assertThat(logData).hasBody(LOG_MESSAGE_1));
    waitingLogExporter.reset();
    // Continue to export after the exception was received.
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_2);
    exported = waitingLogExporter.waitForExport();
    assertThat(exported).satisfiesExactly(logData -> assertThat(logData).hasBody(LOG_MESSAGE_2));
}

Example 7 with LogData

use of io.opentelemetry.sdk.logs.data.LogData in project opentelemetry-java by open-telemetry.

the class BatchLogProcessorTest method shutdownFlushes.

@Test
@Timeout(10)
void shutdownFlushes() {
    WaitingLogExporter waitingLogExporter = new WaitingLogExporter(1, CompletableResultCode.ofSuccess());
    // Set the export delay to large value, in order to confirm the #flush() below works
    SdkLogEmitterProvider sdkLogEmitterProvider = SdkLogEmitterProvider.builder().addLogProcessor(BatchLogProcessor.builder(waitingLogExporter).setScheduleDelay(10, TimeUnit.SECONDS).build()).build();
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_2);
    // Force a shutdown, which forces processing of all remaining logs.
    sdkLogEmitterProvider.shutdown().join(10, TimeUnit.SECONDS);
    List<LogData> exported = waitingLogExporter.getExported();
    assertThat(exported).satisfiesExactly(logData -> assertThat(logData).hasBody(LOG_MESSAGE_2));
    ;
    assertThat(waitingLogExporter.shutDownCalled.get()).isTrue();
}

Example 8 with LogData

use of io.opentelemetry.sdk.logs.data.LogData in project opentelemetry-java by open-telemetry.

the class BatchLogProcessorTest method emitMoreLogsThanBufferSize.

@Test
void emitMoreLogsThanBufferSize() {
    CompletableLogExporter logExporter = new CompletableLogExporter();
    SdkLogEmitterProvider sdkLogEmitterProvider = SdkLogEmitterProvider.builder().addLogProcessor(BatchLogProcessor.builder(logExporter).setMaxQueueSize(6).setMaxExportBatchSize(2).setScheduleDelay(MAX_SCHEDULE_DELAY_MILLIS, TimeUnit.MILLISECONDS).build()).build();
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_1);
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_1);
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_1);
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_1);
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_1);
    emitLog(sdkLogEmitterProvider, LOG_MESSAGE_1);
    logExporter.succeed();
    await().untilAsserted(() -> assertThat(logExporter.getExported()).hasSize(6).allSatisfy(logData -> assertThat(logData).hasBody(LOG_MESSAGE_1)));
}

Example 9 with LogData

use of io.opentelemetry.sdk.logs.data.LogData in project opentelemetry-java by open-telemetry.

the class SimpleLogProcessor method emit.

@Override
public void emit(LogData logData) {
    try {
        List<LogData> logs = Collections.singletonList(logData);
        CompletableResultCode result = logExporter.export(logs);
        pendingExports.add(result);
        result.whenComplete(() -> {
            pendingExports.remove(result);
            if (!result.isSuccess()) {
                logger.log(Level.FINE, "Exporter failed");
            }
        });
    } catch (RuntimeException e) {
        logger.log(Level.WARNING, "Exporter threw an Exception", e);
    }
}

Example 10 with LogData

use of io.opentelemetry.sdk.logs.data.LogData in project opentelemetry-java by open-telemetry.

the class SimpleLogProcessorTest method shutdown.

@Test
void shutdown() {
    CompletableResultCode export1 = new CompletableResultCode();
    CompletableResultCode export2 = new CompletableResultCode();
    when(logExporter.export(any())).thenReturn(export1, export2);
    LogData logData = TestUtil.createLogData(DEBUG, "Log message");
    logProcessor.emit(logData);
    logProcessor.emit(logData);
    verify(logExporter, times(2)).export(Collections.singletonList(logData));
    CompletableResultCode shutdown = logProcessor.shutdown();
    assertThat(shutdown.isDone()).isFalse();
    export1.succeed();
    assertThat(shutdown.isDone()).isFalse();
    verify(logExporter, never()).shutdown();
    export2.succeed();
    assertThat(shutdown.isDone()).isTrue();
    assertThat(shutdown.isSuccess()).isTrue();
    verify(logExporter).shutdown();
}