raboof/pekko
1
0
Fork 0
Code Issues Pull requests Projects Releases 6 Packages Wiki Activity Actions 10

=str - Various Flow and FlowMaterializer improvements

Browse source 
- Switches from using size-of-1/2 Vectors to using Lists
  - Fixes an issue where processorForNode wouldn't use the dispatcher form the settings
  - Adds a dedicated Collect fusion op
  - Adds various simplifications to ActorBasedFlowMaterializer
  - Adds FIXMEs where appropriate
  - Switches `grouped` to use a VectorBuilder
  - Adds support for `scan`
  - ActorBasedFlowMaterializer now uses Iterator instead of head+tail decomp on Seqs
  - Identity and Completed Transformers are now cached
  - Adds dedicated AstNodes for all combinators
  - Adds a hook-in point for fusion in `ActorBasedFlowMaterializer`
  - Adds support for `Operate` an AstNode with a function that create a fusing.Op
  - Adds experimental and slow optimizer as a PoC
  - Adds verification that Ast.Fused does not exist in optimizer input
This commit is contained in:
Viktor Klang 2014-11-09 21:09:50 +01:00
parent efe9331b69
commit db4e5c4a29
51 changed files with 678 additions and 732 deletions
Download patch file Download diff file Expand all files Collapse all files

18
akka-stream-tests/src/test/java/akka/stream/javadsl/FlowTest.java
View file

@ -43,7 +43,7 @@ public class FlowTest extends StreamTest {
public void mustBeAbleToUseSimpleOperators() {
final JavaTestKit probe = new JavaTestKit(system);
final String[] lookup = { "a", "b", "c", "d", "e", "f" };
final java.util.Iterator<Integer> input = Arrays.asList(0, 1, 2, 3, 4, 5).iterator();
final java.lang.Iterable<Integer> input = Arrays.asList(0, 1, 2, 3, 4, 5);
final Source<Integer> ints = Source.from(input);
ints.drop(2).take(3).takeWithin(FiniteDuration.create(10, TimeUnit.SECONDS)).map(new Function<Integer, String>() {
@ -79,7 +79,7 @@ public class FlowTest extends StreamTest {
@Test
public void mustBeAbleToUseVoidTypeInForeach() {
final JavaTestKit probe = new JavaTestKit(system);
final java.util.Iterator<String> input = Arrays.asList("a", "b", "c").iterator();
final java.lang.Iterable<String> input = Arrays.asList("a", "b", "c");
Source<String> ints = Source.from(input);
Future<BoxedUnit> completion = ints.foreach(new Procedure<String>() {
@ -414,17 +414,11 @@ public class FlowTest extends StreamTest {
@Test
public void mustBeAbleToUseCallableInput() {
final JavaTestKit probe = new JavaTestKit(system);
final akka.stream.javadsl.japi.Creator<akka.japi.Option<Integer>> input = new akka.stream.javadsl.japi.Creator<akka.japi.Option<Integer>>() {
int countdown = 5;
final Iterable<Integer> input1 = Arrays.asList(4,3,2,1,0);
final akka.stream.javadsl.japi.Creator<Iterator<Integer>> input = new akka.stream.javadsl.japi.Creator<Iterator<Integer>>() {
@Override
public akka.japi.Option<Integer> create() {
if (countdown == 0) {
return akka.japi.Option.none();
} else {
countdown -= 1;
return akka.japi.Option.option(countdown);
}
public Iterator<Integer> create() {
return input1.iterator();
}
};
Source.from(input).foreach(new Procedure<Integer>() {