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https://issues.apache.org/jira/browse/FLINK-5414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15874271#comment-15874271
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ASF GitHub Bot commented on FLINK-5414:
---------------------------------------
Github user twalthr commented on a diff in the pull request:
https://github.com/apache/flink/pull/3338#discussion_r101977849
--- Diff:
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/ExpressionReductionTest.scala
---
@@ -155,15 +155,15 @@ class ExpressionReductionTest extends TableTestBase {
"DataSetCalc",
batchTableNode(0),
term("select",
- "13 AS _c0",
+ "CAST(13) AS _c0",
--- End diff --
Do you know why there are so many unnecessary casts? Is it because of the
different nullability?
> Bump up Calcite version to 1.11
> -------------------------------
>
> Key: FLINK-5414
> URL: https://issues.apache.org/jira/browse/FLINK-5414
> Project: Flink
> Issue Type: Improvement
> Components: Table API & SQL
> Reporter: Timo Walther
> Assignee: Jark Wu
>
> The upcoming Calcite release 1.11 has a lot of stability fixes and new
> features. We should update it for the Table API.
> E.g. we can hopefully merge FLINK-4864
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