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https://issues.apache.org/jira/browse/SPARK-44885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17756577#comment-17756577
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Tim Nieradzik commented on SPARK-44885:
---------------------------------------
PR submitted: https://github.com/apache/spark/pull/42576
> NullPointerException is thrown when column with ROWID type contains NULL
> values
> -------------------------------------------------------------------------------
>
> Key: SPARK-44885
> URL: https://issues.apache.org/jira/browse/SPARK-44885
> Project: Spark
> Issue Type: Bug
> Components: Spark Core, SQL
> Affects Versions: 3.4.1
> Reporter: Tim Nieradzik
> Priority: Major
>
> A row ID may be NULL in an Oracle table. When this is the case, the following
> exception is thrown:
> {{[info] Cause: java.lang.NullPointerException:}}{{[info] at
> org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$.$anonfun$makeGetter$12(JdbcUtils.scala:452)}}{{[info]
> at
> org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$.$anonfun$makeGetter$12$adapted(JdbcUtils.scala:451)}}{{[info]
> at
> org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$$anon$1.getNext(JdbcUtils.scala:361)}}{{[info]
> at
> org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$$anon$1.getNext(JdbcUtils.scala:343)}}
> {{}}
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