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new 95f2382a6e Add percentiles report in QuerySummary (#11299)
95f2382a6e is described below
commit 95f2382a6e4a76b39677c9ed5aef1fa7f71a50d5
Author: Zen <[email protected]>
AuthorDate: Tue Aug 8 18:25:26 2023 -0700
Add percentiles report in QuerySummary (#11299)
* Exposing percentile values of the runs
---------
Co-authored-by: zhenyun <[email protected]>
---
.../main/java/org/apache/pinot/tools/perf/QueryRunner.java | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git
a/pinot-tools/src/main/java/org/apache/pinot/tools/perf/QueryRunner.java
b/pinot-tools/src/main/java/org/apache/pinot/tools/perf/QueryRunner.java
index 258ac421a7..8307a2152d 100644
--- a/pinot-tools/src/main/java/org/apache/pinot/tools/perf/QueryRunner.java
+++ b/pinot-tools/src/main/java/org/apache/pinot/tools/perf/QueryRunner.java
@@ -877,6 +877,10 @@ public class QueryRunner extends AbstractBaseCommand
implements Command {
}
}
+ public double getPercentile(double p) {
+ return _statistics.getPercentile(p);
+ }
+
public void report() {
synchronized (_statistics) {
LOGGER.info("--------------------------------------------------------------------------------");
@@ -944,6 +948,16 @@ public class QueryRunner extends AbstractBaseCommand
implements Command {
return _avgClientTime;
}
+ public double getPercentile(double p) {
+ if (_statisticsList == null || _statisticsList.size() == 0) {
+ return 0.0;
+ }
+
+ // the last run's statistics is used;
+ return _statisticsList.get(_statisticsList.size() - 1).getPercentile(p);
+ }
+
+
public List<Statistics> getStatisticsList() {
return _statisticsList;
}
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