SomeFire commented on a change in pull request #14: Performance
URL: https://github.com/apache/ignite-teamcity-bot/pull/14#discussion_r218862350
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File path:
ignite-tc-helper-web/src/main/java/org/apache/ignite/ci/BuildChainProcessor.java
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@@ -101,47 +109,24 @@
Map<Integer, BuildRef> unique = new ConcurrentHashMap<>();
Map<String, MultBuildRunCtx> buildsCtxMap = new ConcurrentHashMap<>();
- entryPoints.stream()
- .parallel()
- .unordered()
- .flatMap(ref -> dependencies(teamcity,
ref)).filter(Objects::nonNull)
- .flatMap(ref -> dependencies(teamcity,
ref)).filter(Objects::nonNull)
- .filter(ref -> ensureUnique(unique, ref))
- .flatMap((BuildRef buildRef) -> {
- if (includeLatestRebuild == LatestRebuildMode.NONE)
- return Stream.of(buildRef);
-
- final String branch =
getBranchOrDefault(buildRef.branchName);
-
- final List<BuildRef> builds =
teamcity.getFinishedBuilds(buildRef.buildTypeId, branch);
-
- if (includeLatestRebuild == LatestRebuildMode.LATEST) {
- BuildRef recentRef =
builds.stream().max(Comparator.comparing(BuildRef::getId)).orElse(buildRef);
-
- return Stream.of(recentRef.isFakeStub() ? buildRef :
recentRef);
- }
-
- if (includeLatestRebuild == LatestRebuildMode.ALL) {
- return builds.stream()
- .filter(ref -> !ref.isFakeStub())
- .filter(ref -> ensureUnique(unique, ref))
-
.sorted(Comparator.comparing(BuildRef::getId).reversed())
- .limit(entryPoints.size()); // applying same limit
- }
-
- throw new UnsupportedOperationException("invalid mode " +
includeLatestRebuild);
- }
- )
- .forEach((BuildRef buildRef) -> {
- Build build = teamcity.getBuild(buildRef.href);
-
- if (build == null || build.isFakeStub())
- return;
-
- MultBuildRunCtx ctx =
buildsCtxMap.computeIfAbsent(build.buildTypeId, k -> new
MultBuildRunCtx(build));
-
- ctx.addBuild(teamcity.loadTestsAndProblems(build, ctx));
- });
+ Stream<? extends BuildRef> uniqueBuldsInvolved = entryPoints.stream()
+ .parallel()
+ .unordered()
+ .flatMap(ref -> dependencies(teamcity,
ref)).filter(Objects::nonNull)
+ .flatMap(ref -> dependencies(teamcity,
ref)).filter(Objects::nonNull)
+ .filter(ref -> ensureUnique(unique, ref));
+
+
+ uniqueBuldsInvolved
+ .map((buildRef) -> executor.submit(() -> {
+ return replaceWithRecent(teamcity, includeLatestRebuild,
unique, buildRef, entryPoints.size());
+ }))
+ .map(FutureUtil::getResult)
+ .map((s) -> executor.submit(()-> {
+ return processBuildList(teamcity, buildsCtxMap, s);
+ }
+ ))
Review comment:
Combine with previous line to make it like in `.map((buildRef) ->` call.
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