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https://issues.apache.org/jira/browse/BEAM-12100?focusedWorklogId=643768&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-643768
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ASF GitHub Bot logged work on BEAM-12100:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Aug/21 23:28
Start Date: 30/Aug/21 23:28
Worklog Time Spent: 10m
Work Description: benWize commented on a change in pull request #15174:
URL: https://github.com/apache/beam/pull/15174#discussion_r698874206
##########
File path:
sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/impl/rel/BeamAggregationRel.java
##########
@@ -216,6 +216,8 @@ public RelWriter explainTerms(RelWriter pw) {
private WindowFn<Row, IntervalWindow> windowFn;
private int windowFieldIndex;
private List<FieldAggregation> fieldAggregations;
+ private int groupSetCount;
Review comment:
Yes, fixed!
##########
File path:
sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/impl/rel/BeamAggregationRel.java
##########
@@ -243,9 +247,70 @@ private Transform(
if (windowFn != null) {
windowedStream = assignTimestampsAndWindow(upstream);
}
-
validateWindowIsSupported(windowedStream);
+ return createCombiner(pinput, windowedStream);
+ }
+
+ private PCollection<Row> createCombiner(
+ PCollectionList<Row> pinput, PCollection<Row> windowedStream) {
+ // Check if have fields to be grouped
+ if (groupSetCount > 0) {
+ PTransform<PCollection<Row>, PCollection<Row>> combiner =
createGroupCombiner();
+ boolean verifyRowValues =
+
pinput.getPipeline().getOptions().as(BeamSqlPipelineOptions.class).getVerifyRowValues();
+ return windowedStream
+ .apply(combiner)
+ .apply(
+ "mergeRecord",
+ ParDo.of(
+ mergeRecord(outputSchema, windowFieldIndex, ignoreValues,
verifyRowValues)))
+ .setRowSchema(outputSchema);
+ }
+ PTransform<PCollection<Row>, PCollection<Row>> combiner =
createGlobalCombiner();
+ return windowedStream.apply(combiner).setRowSchema(outputSchema);
+ }
+ private PTransform<PCollection<Row>, PCollection<Row>>
createGlobalCombiner() {
+ org.apache.beam.sdk.schemas.transforms.Group.Global<Row> globally =
+ org.apache.beam.sdk.schemas.transforms.Group.globally();
+ org.apache.beam.sdk.schemas.transforms.Group.CombineFieldsGlobally<Row>
combined = null;
+ for (FieldAggregation fieldAggregation : fieldAggregations) {
+ List<Integer> inputs = fieldAggregation.inputs;
+ CombineFn combineFn = fieldAggregation.combineFn;
+ if (inputs.size() > 1 || inputs.isEmpty()) {
Review comment:
Changed
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Issue Time Tracking
-------------------
Worklog Id: (was: 643768)
Time Spent: 5h 10m (was: 5h)
> SUM should error when overflow/underflow occurs.
> ------------------------------------------------
>
> Key: BEAM-12100
> URL: https://issues.apache.org/jira/browse/BEAM-12100
> Project: Beam
> Issue Type: Bug
> Components: dsl-sql-zetasql
> Reporter: Kyle Weaver
> Assignee: Benjamin Gonzalez
> Priority: P3
> Time Spent: 5h 10m
> Remaining Estimate: 0h
>
> SELECT SUM(col1) FROM (SELECT CAST(9223372036854775807 as int64) as col1
> UNION ALL SELECT CAST(1 as int64))
> should return an error.
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