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Sean R. Owen commented on SPARK-43322: -------------------------------------- Can you add examples? > Spark SQL docs for explode_outer and posexplode_outer omit behavior for > null/empty > ---------------------------------------------------------------------------------- > > Key: SPARK-43322 > URL: https://issues.apache.org/jira/browse/SPARK-43322 > Project: Spark > Issue Type: Documentation > Components: SQL > Affects Versions: 3.4.0 > Reporter: Robert Juchnicki > Priority: Minor > > The Spark SQL documentation for > [explode_outer|https://spark.apache.org/docs/latest/api/sql/index.html#explode_outer] > and > [posexplode_outer|[https://spark.apache.org/docs/latest/api/sql/index.html#posexplode_outer|https://spark.apache.org/docs/latest/api/sql/index.html#posexplode_outer)]] > omits mentioning that null or empty arrays produce nulls. The descriptions > do not appear to be written down in a doc file and are likely pulled from the > `ExpressionDescription` tags for the `Explode` and `PosExplode` generators > when the `GeneratorOuter` wrapper is used. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org