deniskuzZ commented on code in PR #5052:
URL: https://github.com/apache/hive/pull/5052#discussion_r1484034008
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergOutputCommitter.java:
##########
@@ -549,16 +550,27 @@ private void commitOverwrite(Table table, String
branchName, long startTime, Fil
if (!results.dataFiles().isEmpty()) {
Transaction transaction = table.newTransaction();
if (rewritePolicy == RewritePolicy.ALL_PARTITIONS) {
- DeleteFiles delete = transaction.newDelete();
- delete.deleteFromRowFilter(Expressions.alwaysTrue());
- delete.commit();
- }
- ReplacePartitions overwrite = transaction.newReplacePartitions();
- results.dataFiles().forEach(overwrite::addFile);
- if (StringUtils.isNotEmpty(branchName)) {
- overwrite.toBranch(HiveUtils.getTableSnapshotRef(branchName));
+
+ List<DataFile> existingDataFiles = Lists.newArrayList();
+ List<DeleteFile> existingDeleteFiles = Lists.newArrayList();
+ IcebergTableUtil.getFiles(table, existingDataFiles,
existingDeleteFiles);
Review Comment:
@difin, do we know if `DeleteFiles` API is doing the same full table listing
when Expressions.alwaysTrue() filter is provided. If not, maybe we could extend
`OverwriteFiles` API to support delete filters?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
