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https://issues.apache.org/jira/browse/BEAM-9300?focusedWorklogId=394484&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-394484
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ASF GitHub Bot logged work on BEAM-9300:
----------------------------------------
Author: ASF GitHub Bot
Created on: 27/Feb/20 21:53
Start Date: 27/Feb/20 21:53
Worklog Time Spent: 10m
Work Description: amaliujia commented on pull request #10967: [BEAM-9300]
convert struct literal in ZetaSQL
URL: https://github.com/apache/beam/pull/10967#discussion_r385393357
##########
File path:
sdks/java/extensions/sql/zetasql/src/main/java/org/apache/beam/sdk/extensions/sql/zetasql/translation/ExpressionConverter.java
##########
@@ -962,20 +980,28 @@ private RexNode
convertResolvedParameter(ResolvedParameter parameter) {
}
private RexNode convertResolvedStructFieldAccess(ResolvedGetStructField
resolvedGetStructField) {
- return rexBuilder()
- .makeFieldAccess(
- convertRexNodeFromResolvedExpr(resolvedGetStructField.getExpr()),
- (int) resolvedGetStructField.getFieldIdx());
+ RexNode referencedExpr =
convertRexNodeFromResolvedExpr(resolvedGetStructField.getExpr());
+ return convertResolvedStructFieldAccessInternal(
Review comment:
I have lost some of my memory on this code path:
just a question: does this work with deep nested ROW? E.g.
`ROW(ROW(ROW(...)..)...)`
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Issue Time Tracking
-------------------
Worklog Id: (was: 394484)
Time Spent: 40m (was: 0.5h)
> parse struct literal in ZetaSQL
> -------------------------------
>
> Key: BEAM-9300
> URL: https://issues.apache.org/jira/browse/BEAM-9300
> Project: Beam
> Issue Type: New Feature
> Components: dsl-sql-zetasql
> Reporter: Kyle Weaver
> Assignee: Kyle Weaver
> Priority: Major
> Time Spent: 40m
> Remaining Estimate: 0h
>
> https://github.com/apache/beam/blob/b02a325409d55f1ecb7f9fb6ecc4f60a974c810d/sdks/java/extensions/sql/zetasql/src/main/java/org/apache/beam/sdk/extensions/sql/zetasql/translation/ExpressionConverter.java#L569
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