pvary commented on code in PR #3362:
URL: https://github.com/apache/hive/pull/3362#discussion_r898882678
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergOutputCommitter.java:
##########
@@ -127,14 +130,23 @@ public void commitTask(TaskAttemptContext
originalContext) throws IOException {
.run(output -> {
Table table =
HiveIcebergStorageHandler.table(context.getJobConf(), output);
if (table != null) {
- HiveIcebergWriter writer = writers.get(output);
+ Collection<DataFile> dataFiles = Lists.newArrayList();
+ Collection<DeleteFile> deleteFiles = Lists.newArrayList();
String fileForCommitLocation =
generateFileForCommitLocation(table.location(), jobConf,
- attemptID.getJobID(), attemptID.getTaskID().getId());
- if (writer != null) {
- createFileForCommit(writer.files(), fileForCommitLocation,
table.io());
- } else {
+ attemptID.getJobID(), attemptID.getTaskID().getId());
+ if (writers.get(output) != null) {
+ for (HiveIcebergWriter writer : writers.get(output)) {
+ if (writer != null) {
+ dataFiles.addAll(writer.files().dataFiles());
Review Comment:
Is there any place where we use the `writer.files()` directly instead of
calling `dataFiles()`, `deleteFiles()`? We might want to remove the unnecessary
object creation then.
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