jackye1995 commented on code in PR #5379:
URL: https://github.com/apache/iceberg/pull/5379#discussion_r938269740
##########
aws/src/main/java/org/apache/iceberg/aws/s3/S3FileIO.java:
##########
@@ -168,56 +169,42 @@ public Map<String, String> properties() {
@Override
public void deleteFiles(Iterable<String> paths) throws
BulkDeletionFailureException {
if (awsProperties.s3DeleteTags() != null &&
!awsProperties.s3DeleteTags().isEmpty()) {
+ Set<Tag> deleteTags = awsProperties.s3DeleteTags();
Tasks.foreach(paths)
.noRetry()
.executeWith(executorService())
.suppressFailureWhenFinished()
.onFailure(
- (path, exc) ->
- LOG.warn(
- "Failed to add delete tags: {} to {}",
- awsProperties.s3DeleteTags(),
- path,
- exc))
- .run(path -> tagFileToDelete(path, awsProperties.s3DeleteTags()));
+ (path, exc) -> LOG.warn("Failed to add delete tags: {} to {}",
deleteTags, path, exc))
+ .run(path -> tagFileToDelete(path, deleteTags));
}
- if (!awsProperties.isS3DeleteEnabled()) {
- return;
+ if (awsProperties.isS3DeleteEnabled()) {
+ SetMultimap<String, String> bucketToObjects =
computeBucketToObjects(paths);
Review Comment:
can we try to use
https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/s3/paginators/ListObjectsV2Iterable.html
so that the list is dynamically loaded instead of buffered upfront
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