use of com.google.api.services.dataflow.model.SplitInt64 in project beam by apache.
the class DataflowCounterUpdateExtractorTest method createSplitInt.
private SplitInt64 createSplitInt(int highBits, long lowBits) {
SplitInt64 splitInt = new SplitInt64();
// low bits 0 high bits negative
splitInt.setHighBits(highBits);
splitInt.setLowBits(lowBits);
return splitInt;
}
use of com.google.api.services.dataflow.model.SplitInt64 in project beam by apache.
the class IsmSideInputReaderTest method testIterableSideInputReadCounter.
@Test
public void testIterableSideInputReadCounter() throws Exception {
// These are the expected msec and byte counters:
CounterUpdate expectedSideInputMsecUpdate = new CounterUpdate().setStructuredNameAndMetadata(new CounterStructuredNameAndMetadata().setMetadata(new CounterMetadata().setKind(Kind.SUM.toString())).setName(new CounterStructuredName().setOrigin("SYSTEM").setName("read-sideinput-msecs").setOriginalStepName("originalName").setExecutionStepName("stageName").setOriginalRequestingStepName("originalName2").setInputIndex(1))).setCumulative(true).setInteger(new SplitInt64().setHighBits(0).setLowBits(0L));
CounterName expectedCounterName = CounterName.named("read-sideinput-byte-count").withOriginalName(operationContext.nameContext()).withOrigin("SYSTEM").withOriginalRequestingStepName("originalName2").withInputIndex(1);
// Test startup:
Coder<WindowedValue<Long>> valueCoder = WindowedValue.getFullCoder(VarLongCoder.of(), GLOBAL_WINDOW_CODER);
IsmRecordCoder<WindowedValue<Long>> ismCoder = IsmRecordCoder.of(1, 0, ImmutableList.of(GLOBAL_WINDOW_CODER, BigEndianLongCoder.of()), valueCoder);
// Create a new state, which represents a step that receives the side input.
DataflowExecutionState state2 = executionContext.getExecutionStateRegistry().getState(NameContext.create("stageName", "originalName2", "systemName2", "userName2"), "process", null, NoopProfileScope.NOOP);
final List<KV<Long, WindowedValue<Long>>> firstElements = Arrays.asList(KV.of(0L, valueInGlobalWindow(0L)));
final List<KV<Long, WindowedValue<Long>>> secondElements = new ArrayList<>();
for (long i = 0; i < 100; i++) {
secondElements.add(KV.of(i, valueInGlobalWindow(i * 10)));
}
final PCollectionView<Iterable<Long>> view = Pipeline.create().apply(Create.empty(VarLongCoder.of())).apply(View.asIterable());
Source sourceA = initInputFile(fromKvsForList(firstElements), ismCoder);
Source sourceB = initInputFile(fromKvsForList(secondElements), ismCoder);
try (Closeable state2Closeable = executionContext.getExecutionStateTracker().enterState(state2)) {
final IsmSideInputReader reader = serialSideInputReader(view.getTagInternal().getId(), sourceA, sourceB);
// Store a strong reference to the returned value so that the logical reference
// cache is not cleared for this test.
Iterable<Long> value = reader.get(view, GlobalWindow.INSTANCE);
verifyIterable(toValueList(concat(firstElements, secondElements)), value);
// Assert that the same value reference was returned showing that it was cached.
assertSame(reader.get(view, GlobalWindow.INSTANCE), value);
Iterable<CounterUpdate> counterUpdates = executionContext.getExecutionStateRegistry().extractUpdates(true);
assertThat(counterUpdates, hasItem(expectedSideInputMsecUpdate));
Counter<?, ?> expectedCounter = counterFactory.getExistingCounter(expectedCounterName);
assertNotNull(expectedCounter);
}
}
use of com.google.api.services.dataflow.model.SplitInt64 in project beam by apache.
the class DataflowCounterUpdateExtractor method longToSplitInt.
/**
* Takes a long and returns a {@link SplitInt64}.
*/
public static SplitInt64 longToSplitInt(long num) {
SplitInt64 result = new SplitInt64();
result.setLowBits(num & 0xffffffffL);
result.setHighBits((int) (num >> 32));
return result;
}
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