Github user asfgit closed the pull request at:
https://github.com/apache/flink/pull/4479
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Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/4479#discussion_r132691900
--- Diff:
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/runtime/stream/sql/SqlITCase.scala
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@@ -314,5 +314,34 @@ class SqlITCase
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/4479#discussion_r132703597
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/CodeGenerator.scala
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@@ -1181,8 +1188,12 @@ abstract class
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/4479#discussion_r132690201
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/CodeGenerator.scala
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@@ -1172,6 +1172,13 @@ abstract class
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/4479#discussion_r132703400
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/CodeGenerator.scala
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@@ -1193,12 +1204,18 @@ abstract class
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/4479#discussion_r132689501
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/CodeGenerator.scala
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@@ -1193,12 +1204,18 @@ abstract class
GitHub user yestinchen opened a pull request:
https://github.com/apache/flink/pull/4479
[FLINK-7309][hotfix] fix NullPointerException when selecting null fields
## What is the purpose of the change
This pull request addresses FLINK-7309, adds null check before applying
