danny0405 commented on a change in pull request #3741:
URL: https://github.com/apache/hudi/pull/3741#discussion_r728587644
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File path:
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/table/action/HoodieWriteMetadata.java
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@@ -46,6 +46,36 @@
public HoodieWriteMetadata() {
}
+ /**
+ * Clones the write metadata with transformed write statuses.
+ *
+ * @param transformedWriteStatuses transformed write statuses
+ * @param <T> type of transformed write statuses
+ * @return Cloned {@link HoodieWriteMetadata<T>} instance
+ */
+ public <T> HoodieWriteMetadata<T> clone(T transformedWriteStatuses) {
+ HoodieWriteMetadata<T> newMetadataInstance = new HoodieWriteMetadata<>();
+ newMetadataInstance.setWriteStatuses(transformedWriteStatuses);
+ if (indexLookupDuration.isPresent()) {
Review comment:
We should find a way to eliminate the metadata clone, which is hard to
maintain and buggy.
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