jihaozh commented on a change in pull request #4147: Add upper lower bounds
URL: https://github.com/apache/incubator-pinot/pull/4147#discussion_r277074035
##########
File path:
thirdeye/thirdeye-pinot/src/main/java/org/apache/pinot/thirdeye/detection/spi/model/TimeSeries.java
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@@ -53,17 +53,47 @@ public void addPredictedBaseline(DoubleSeries
baselineValues) {
this.df.addSeries(DataFrameUtils.COL_VALUE, baselineValues);
}
+ /**
+ * Add the predicted upper bound into the timeseries
+ * @param upperBoundValues predicted upper bound values
+ */
+ public void addPredictedUpperBound(DoubleSeries upperBoundValues) {
Review comment:
I'd prefer we have a time series builder class to construct the TimeSeries
class. Something like:
` Public static class Builder() { `
` public Builder(LongSeries timeStamp, DoubleSeries
currentTimeSeries, DoubleSeries predictedBaseline); `
` public Builder upperBound(DoubleSeries predictedUpperBound);`
` public Builder lowerBound(DoubleSeries predictedLowerBound);`
` . public TimeSeries Build();`
` }
`
Then the DataFrame class won't be exposed to client and we have a explicit
contract to build TimeSeries instance.
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