garyli1019 commented on a change in pull request #2636:
URL: https://github.com/apache/hudi/pull/2636#discussion_r589133673
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File path:
hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/hudi/HoodieMergeOnReadRDD.scala
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@@ -281,7 +281,7 @@ class HoodieMergeOnReadRDD(@transient sc: SparkContext,
tableState.requiredStructSchema.foreach(
f => {
val curPos = posIterator.next()
- val curField = row.get(curPos, f.dataType)
+ val curField = if (row.isNullAt(curPos)) null else row.get(curPos,
f.dataType)
Review comment:
Hi @Liulietong , thanks for your contribution! Is that possible to add a
test case to verify this will fix the vectorized reader bug?
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