YannByron commented on a change in pull request #4773:
URL: https://github.com/apache/hudi/pull/4773#discussion_r807566764
##########
File path:
hudi-common/src/main/java/org/apache/hudi/common/table/TableSchemaResolver.java
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@@ -477,11 +477,30 @@ public boolean isHasOperationField() {
private boolean hasOperationField() {
try {
- Schema tableAvroSchema = getTableAvroSchemaFromDataFile();
- return tableAvroSchema.getField(HoodieRecord.OPERATION_METADATA_FIELD)
!= null;
+ Option<String> anyDataFilePath = getAnyDataFilePathFromLastCommit();
+ if (anyDataFilePath.isPresent()) {
+ Schema tableAvroSchema =
getTableAvroSchemaFromDataFile(anyDataFilePath.get());
+ return tableAvroSchema.getField(HoodieRecord.OPERATION_METADATA_FIELD)
!= null;
+ } else {
+ LOG.info("No data file found from last commit");
+ return false;
+ }
} catch (Exception e) {
LOG.warn("Failed to read operation field from avro schema", e);
return false;
}
}
+
+ private Option<String> getAnyDataFilePathFromLastCommit() {
Review comment:
maybe `getValidDataFilePath` is ok.
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