pvary commented on a change in pull request #2701:
URL: https://github.com/apache/hive/pull/2701#discussion_r724401618
##########
File path:
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/mapreduce/IcebergInputFormat.java
##########
@@ -214,18 +218,27 @@ public void initialize(InputSplit split,
TaskAttemptContext newContext) {
this.reuseContainers =
conf.getBoolean(InputFormatConfig.REUSE_CONTAINERS, false);
this.inMemoryDataModel =
conf.getEnum(InputFormatConfig.IN_MEMORY_DATA_MODEL,
InputFormatConfig.InMemoryDataModel.GENERIC);
- this.currentIterator = open(tasks.next(), expectedSchema).iterator();
+ // save the scanTask to retrieve the file path
+ this.currentScanTask = tasks.next();
+ this.currentIterator = open(currentScanTask, expectedSchema).iterator();
}
@Override
public boolean nextKeyValue() throws IOException {
while (true) {
if (currentIterator.hasNext()) {
current = currentIterator.next();
+ Object position = ((GenericRecord)
current).getField(MetadataColumns.ROW_POSITION.name());
+ if (position != null) {
+ // hacky way to propagate the data to
MapOperator#populateVirtualColumnValues
+ System.setProperty("delete_file_path",
currentScanTask.file().path().toString());
Review comment:
This is terrible 🗡️
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