yihua commented on code in PR #13498:
URL: https://github.com/apache/hudi/pull/13498#discussion_r2183801889
##########
hudi-client/hudi-spark-client/src/main/scala/org/apache/hudi/BaseSparkInternalRowReaderContext.java:
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@@ -110,6 +112,14 @@ public HoodieRecord<InternalRow>
constructHoodieRecord(BufferedRecord<InternalRo
return new HoodieSparkRecord(hoodieKey, row,
HoodieInternalRowUtils.getCachedSchema(schema), false);
}
+ @Override
+ public InternalRow constructEngineRecord(Schema schema, List<Object> values)
{
+ if (schema.getFields().size() != values.size()) {
+ throw new IllegalArgumentException("Schema field count and values size
must match.");
+ }
+ return new GenericInternalRow(values.toArray());
Review Comment:
Let's microbenchmark this part of code and then decide. For memory
efficiency, the binary-represented row objects is stored in the Spillable map.
So some other place might already covert the engine record to the binary
format; check existing code on this.
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