Jayesh-Asrani opened a new issue, #13593:
URL: https://github.com/apache/pinot/issues/13593
1. We are trying to execute a Funnel Count Query as mentioned below
`select FUNNEL_COUNT(
STEPS(
event_name = 'A',
event_name = 'B',
event_name = 'C',
event_name = 'D'
),
CORRELATE_BY(user_id)
) AS counts
from events
where event_type in (
'app_open',
'catalog_opened',
'add_to_cart_clicked',
'buy_now_clicked'
)
and event_time >= 1719253800
and event_time <= 1719340200`
2. The query fails with an NPE error
> QueryExecutionError:
java.lang.NullPointerException: Cannot read field "_dictionary" because
"dictIdsWrapper" is null
at
org.apache.pinot.core.query.aggregation.function.funnel.BitmapResultExtractionStrategy.extractIntermediateResult(BitmapResultExtractionStrategy.java:38)
at
org.apache.pinot.core.query.aggregation.function.funnel.BitmapResultExtractionStrategy.extractIntermediateResult(BitmapResultExtractionStrategy.java:29)
at
org.apache.pinot.core.query.aggregation.function.funnel.ResultExtractionStrategy.extractAggregationResult(ResultExtractionStrategy.java:41)
at
org.apache.pinot.core.query.aggregation.function.funnel.FunnelCountAggregationFunction.extractAggregationResult(FunnelCountAggregationFunction.java:139)
3. If we however remove the filter on the event_type predicate the query
seems to be working as expected
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