deniskuzZ commented on code in PR #5251:
URL: https://github.com/apache/hive/pull/5251#discussion_r1624746691
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/IcebergMergeTaskProperties.java:
##########
@@ -42,14 +46,23 @@ public Path getTmpLocation() {
return new Path(location + "/data/");
}
- public StorageFormatDescriptor getStorageFormatDescriptor() throws
IOException {
- FileFormat fileFormat =
FileFormat.fromString(properties.getProperty(TableProperties.DEFAULT_FILE_FORMAT,
- TableProperties.DEFAULT_FILE_FORMAT_DEFAULT));
- StorageFormatDescriptor descriptor =
storageFormatFactory.get(fileFormat.name());
- if (descriptor == null) {
- throw new IOException("Unsupported storage format descriptor");
+ @Override
+ public MergeSplitProperties getSplitProperties() throws IOException {
+ String tableName = properties.getProperty(Catalogs.NAME);
+ String snapshotRef = properties.getProperty(Catalogs.SNAPSHOT_REF);
+ Configuration configuration = SessionState.getSessionConf();
+ List<JobContext> originalContextList =
IcebergTableUtil.generateJobContext(configuration, tableName, snapshotRef);
+ List<JobContext> jobContextList = originalContextList.stream()
+ .map(TezUtil::enrichContextWithVertexId)
+ .collect(Collectors.toList());
+ if (jobContextList.isEmpty()) {
+ return null;
}
- return descriptor;
+ List<ContentFile> contentFiles = new
HiveIcebergOutputCommitter().getOutputContentFiles(jobContextList);
+ Map<Path, Object> pathToContentFile = Maps.newConcurrentMap();
Review Comment:
why do you need a concurrent map?
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