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Posted to commits@kylin.apache.org by sh...@apache.org on 2018/10/18 14:21:35 UTC
[kylin] branch 2.5.x updated: KYLIN-3635 Percentile calculation on
Spark engine is wrong
This is an automated email from the ASF dual-hosted git repository.
shaofengshi pushed a commit to branch 2.5.x
in repository https://gitbox.apache.org/repos/asf/kylin.git
The following commit(s) were added to refs/heads/2.5.x by this push:
new 0cd2a4c KYLIN-3635 Percentile calculation on Spark engine is wrong
0cd2a4c is described below
commit 0cd2a4c5be6d007177265533ee3523d048cd3d55
Author: shaofengshi <sh...@apache.org>
AuthorDate: Thu Oct 18 19:21:16 2018 +0800
KYLIN-3635 Percentile calculation on Spark engine is wrong
---
.../org/apache/kylin/measure/percentile/PercentileMeasureType.java | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/core-metadata/src/main/java/org/apache/kylin/measure/percentile/PercentileMeasureType.java b/core-metadata/src/main/java/org/apache/kylin/measure/percentile/PercentileMeasureType.java
index 2c79784..a5a4b9e 100644
--- a/core-metadata/src/main/java/org/apache/kylin/measure/percentile/PercentileMeasureType.java
+++ b/core-metadata/src/main/java/org/apache/kylin/measure/percentile/PercentileMeasureType.java
@@ -82,6 +82,11 @@ public class PercentileMeasureType extends MeasureType<PercentileCounter> {
}
return counter;
}
+
+ @Override
+ public void reset() {
+ current = new PercentileCounter(dataType.getPrecision());
+ }
};
}