apucher closed pull request #3518: [TE] rootcause - fix chunking offset cache
URL: https://github.com/apache/incubator-pinot/pull/3518
This is a PR merged from a forked repository.
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diff --git
a/thirdeye/thirdeye-pinot/src/main/java/com/linkedin/thirdeye/dashboard/resources/v2/RootCauseMetricResource.java
b/thirdeye/thirdeye-pinot/src/main/java/com/linkedin/thirdeye/dashboard/resources/v2/RootCauseMetricResource.java
index 11e9e2e257..ad2c3c84b3 100644
---
a/thirdeye/thirdeye-pinot/src/main/java/com/linkedin/thirdeye/dashboard/resources/v2/RootCauseMetricResource.java
+++
b/thirdeye/thirdeye-pinot/src/main/java/com/linkedin/thirdeye/dashboard/resources/v2/RootCauseMetricResource.java
@@ -256,15 +256,17 @@ public double getAggregate(@ApiParam(value = "metric
urn", required = true) @Que
offsets = ResourceUtils.parseListParams(offsets);
List<MetricSlice> slices = new ArrayList<>();
- Map<String, MetricSlice> offsetToBaseSlice = new HashMap<>();
+ Map<Pair<String, String>, MetricSlice> offsetToBaseSlice = new HashMap<>();
Map<Pair<String, String>, Baseline> tupleToRange = new HashMap<>();
for (String urn : urns) {
for (String offset : offsets) {
+ Pair<String, String> key = Pair.of(urn, offset);
+
MetricSlice baseSlice = alignSlice(makeSlice(urn, start, end),
timezone);
- offsetToBaseSlice.put(offset, baseSlice);
+ offsetToBaseSlice.put(key, baseSlice);
Baseline range = parseOffset(offset, timezone);
- tupleToRange.put(Pair.of(urn, offset), range);
+ tupleToRange.put(key, range);
List<MetricSlice> currentSlices = range.scatter(baseSlice);
@@ -279,7 +281,8 @@ public double getAggregate(@ApiParam(value = "metric urn",
required = true) @Que
// Pick the results
for (String urn : urns) {
for (String offset : offsets) {
- DataFrame result = tupleToRange.get(Pair.of(urn,
offset)).gather(offsetToBaseSlice.get(offset), data);
+ Pair<String, String> key = Pair.of(urn, offset);
+ DataFrame result =
tupleToRange.get(key).gather(offsetToBaseSlice.get(key), data);
if (result.isEmpty()) {
aggregateValues.put(urn, Double.NaN);
} else {
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