nsivabalan commented on a change in pull request #3247:
URL: https://github.com/apache/hudi/pull/3247#discussion_r667410011
##########
File path:
hudi-client/hudi-spark-client/src/main/java/org/apache/hudi/keygen/BuiltinKeyGenerator.java
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@@ -81,7 +99,18 @@ public String getPartitionPath(Row row) {
return getKey(genericRecord).getPartitionPath();
}
- void buildFieldPositionMapIfNeeded(StructType structType) {
+ /**
+ * Fetch partition path from {@link InternalRow}.
+ *
+ * @param internalRow {@link InternalRow} instance from which partition path
needs to be fetched from.
+ * @param structType schema of the internalRow.
+ * @return the partition path.
+ */
+ public String getPartitionPath(InternalRow internalRow, StructType
structType) {
+ throw new UnsupportedOperationException("Operation not supported. Please
override if required.");
Review comment:
Yet to figure out a way to fix this. Will update the patch once I have
the solution. But atleast for all built in key gen, have concrete impls.
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