Examples with BatchWriteFnWithSummary org.apache.beam.sdk.io.gcp.firestore.FirestoreV1WriteFn.BatchWriteFnWithSummary used on opensource projects

Example 1 with BatchWriteFnWithSummary

use of org.apache.beam.sdk.io.gcp.firestore.FirestoreV1WriteFn.BatchWriteFnWithSummary in project beam by apache.

the class FirestoreV1FnBatchWriteWithSummaryTest method nonRetryableWriteResultStopsAttempts.

@Test
public void nonRetryableWriteResultStopsAttempts() throws Exception {
    Write write0 = FirestoreProtoHelpers.newWrite(0);
    Write write1 = FirestoreProtoHelpers.newWrite(1).toBuilder().setCurrentDocument(Precondition.newBuilder().setExists(false).build()).build();
    BatchWriteRequest expectedRequest1 = BatchWriteRequest.newBuilder().setDatabase("projects/testing-project/databases/(default)").addWrites(write0).addWrites(write1).build();
    BatchWriteResponse response1 = BatchWriteResponse.newBuilder().addStatus(STATUS_OK).addWriteResults(WriteResult.newBuilder().setUpdateTime(Timestamp.newBuilder().setSeconds(1).build()).build()).addStatus(statusForCode(Code.ALREADY_EXISTS)).addWriteResults(WriteResult.newBuilder().build()).build();
    RpcQosOptions options = rpcQosOptions.toBuilder().withMaxAttempts(1).withBatchMaxCount(2).build();
    when(processContext.element()).thenReturn(write0, write1).thenThrow(new IllegalStateException("too many calls"));
    when(rpcQos.newWriteAttempt(any())).thenReturn(attempt);
    when(attempt.awaitSafeToProceed(any())).thenReturn(true);
    when(attempt.<Write, Element<Write>>newFlushBuffer(any())).thenReturn(newFlushBuffer(options)).thenReturn(newFlushBuffer(options)).thenThrow(new IllegalStateException("too many attempt#newFlushBuffer calls"));
    when(attempt.isCodeRetryable(Code.ALREADY_EXISTS)).thenReturn(false);
    ArgumentCaptor<BatchWriteRequest> requestCaptor1 = ArgumentCaptor.forClass(BatchWriteRequest.class);
    when(callable.call(requestCaptor1.capture())).thenReturn(response1);
    BaseBatchWriteFn<WriteSuccessSummary> fn = new BatchWriteFnWithSummary(clock, ff, options, CounterFactory.DEFAULT);
    fn.setup();
    fn.startBundle(startBundleContext);
    // write0
    fn.processElement(processContext, window);
    try {
        // write1
        fn.processElement(processContext, window);
        fail("expected an exception when trying to apply a write with a failed precondition");
    } catch (FailedWritesException e) {
        List<WriteFailure> writeFailures = e.getWriteFailures();
        assertEquals(1, writeFailures.size());
        WriteFailure failure = writeFailures.get(0);
        assertEquals(Code.ALREADY_EXISTS.getNumber(), failure.getStatus().getCode());
        assertEquals(write1, failure.getWrite());
        assertEquals(WriteResult.getDefaultInstance(), failure.getWriteResult());
    }
    assertEquals(expectedRequest1, requestCaptor1.getValue());
    List<WriteElement> actualWrites = new ArrayList<>(fn.writes);
    Instant flush1Attempt1Begin = Instant.ofEpochMilli(1);
    Instant flush1Attempt1RpcStart = Instant.ofEpochMilli(2);
    Instant flush1Attempt1RpcEnd = Instant.ofEpochMilli(3);
    assertTrue(actualWrites.isEmpty());
    fn.finishBundle(finishBundleContext);
    verify(attempt, times(1)).newFlushBuffer(flush1Attempt1Begin);
    verify(attempt, times(1)).recordRequestStart(flush1Attempt1RpcStart, 2);
    verify(attempt, times(1)).recordWriteCounts(flush1Attempt1RpcEnd, 1, 1);
    verify(attempt, never()).completeSuccess();
    verify(callable, times(1)).call(any());
    verifyNoMoreInteractions(callable);
}

Example 2 with BatchWriteFnWithSummary

use of org.apache.beam.sdk.io.gcp.firestore.FirestoreV1WriteFn.BatchWriteFnWithSummary in project beam by apache.

the class FirestoreV1FnBatchWriteWithSummaryTest method enqueueingWritesValidateBytesSize.

@Override
@Test
public void enqueueingWritesValidateBytesSize() throws Exception {
    int maxBytes = 50;
    RpcQosOptions options = rpcQosOptions.toBuilder().withBatchMaxBytes(maxBytes).build();
    when(ff.getFirestoreStub(any())).thenReturn(stub);
    when(ff.getRpcQos(any())).thenReturn(FirestoreStatefulComponentFactory.INSTANCE.getRpcQos(options));
    byte[] bytes = new byte[maxBytes + 1];
    SecureRandom.getInstanceStrong().nextBytes(bytes);
    byte[] base64Bytes = Base64.getEncoder().encode(bytes);
    String base64String = Base64.getEncoder().encodeToString(bytes);
    Value largeValue = Value.newBuilder().setStringValueBytes(ByteString.copyFrom(base64Bytes)).build();
    // apply a doc transform that is too large
    Write write1 = Write.newBuilder().setTransform(DocumentTransform.newBuilder().setDocument(String.format("doc-%03d", 2)).addFieldTransforms(FieldTransform.newBuilder().setAppendMissingElements(ArrayValue.newBuilder().addValues(largeValue)))).build();
    // delete a doc that is too large
    Write write2 = Write.newBuilder().setDelete(String.format("doc-%03d_%s", 3, base64String)).build();
    // update a doc that is too large
    Write write3 = Write.newBuilder().setUpdate(Document.newBuilder().setName(String.format("doc-%03d", 4)).putAllFields(ImmutableMap.of("foo", largeValue))).build();
    BatchWriteFnWithSummary fn = getFn(clock, ff, options, metricsFixture.counterFactory, metricsFixture.distributionFactory);
    fn.populateDisplayData(displayDataBuilder);
    fn.setup();
    fn.startBundle(startBundleContext);
    try {
        when(processContext.element()).thenReturn(write1);
        fn.processElement(processContext, window);
        fail("expected validation error");
    } catch (FailedWritesException e) {
        WriteFailure failure = e.getWriteFailures().get(0);
        assertNotNull(failure);
        String message = failure.getStatus().getMessage();
        assertTrue(message.contains("TRANSFORM"));
        assertTrue(message.contains("larger than configured max allowed bytes per batch"));
    }
    try {
        when(processContext.element()).thenReturn(write2);
        fn.processElement(processContext, window);
        fail("expected validation error");
    } catch (FailedWritesException e) {
        WriteFailure failure = e.getWriteFailures().get(0);
        assertNotNull(failure);
        String message = failure.getStatus().getMessage();
        assertTrue(message.contains("DELETE"));
        assertTrue(message.contains("larger than configured max allowed bytes per batch"));
    }
    try {
        when(processContext.element()).thenReturn(write3);
        fn.processElement(processContext, window);
        fail("expected validation error");
    } catch (FailedWritesException e) {
        WriteFailure failure = e.getWriteFailures().get(0);
        assertNotNull(failure);
        String message = failure.getStatus().getMessage();
        assertTrue(message.contains("UPDATE"));
        assertTrue(message.contains("larger than configured max allowed bytes per batch"));
    }
    assertEquals(0, fn.writes.size());
}