TengHuo commented on issue #7691:
URL: https://github.com/apache/hudi/issues/7691#issuecomment-1386565809
> Not the same. The current issue is the schema compatibility problem
between Flink and Spark.
Yeah, not the same, but I think they are similar. In #7284, we found it uses
a pattern to build Avro schema namespace in Spark side, e.g. the namespace of
writer schema is `"namespace": "hoodie.test_mor_tab"` ("hoodie" is a prefix,
"test_mor_tab" is our test Hudi table name), but the reader schema use a
constant name `"name": "Record"`, which causes inconsistent issue. Detail here:
https://github.com/apache/hudi/issues/7284#issuecomment-1324899843
As Danny mentioned above, it is using a constant namespace named 'record' in
Flink side, looks like it will cause schema mismatch issue as well if Avro
schema is generated by Spark.
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