nsivabalan commented on code in PR #18128:
URL: https://github.com/apache/hudi/pull/18128#discussion_r2790543400
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hudi-client/hudi-spark-client/src/main/java/org/apache/hudi/client/utils/SparkValidatorUtils.java:
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@@ -201,7 +204,17 @@ public static Dataset<Row>
getRecordsFromPendingCommits(SQLContext sqlContext,
.collect(Collectors.toList());
if (newFiles.isEmpty()) {
- return sqlContext.emptyDataFrame();
+ // Empty write: return empty DataFrame with table schema so validators
that reference
+ // columns (e.g. _row_key) do not fail with AnalysisException "Column
... does not exist".
+ try {
Review Comment:
can we move this to private method and reuse across.
`getRecordsFromCommittedFiles` also seem to have similar code
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