SourabhBadhya commented on code in PR #5251:
URL: https://github.com/apache/hive/pull/5251#discussion_r1644027161
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/mapred/MapredIcebergInputFormat.java:
##########
@@ -75,8 +75,13 @@ public InputSplit[] getSplits(JobConf job, int numSplits)
throws IOException {
@Override
public RecordReader<Void, Container<T>> getRecordReader(InputSplit split,
JobConf job,
Reporter reporter)
throws IOException {
- IcebergSplit icebergSplit = ((IcebergSplitContainer) split).icebergSplit();
- return new MapredIcebergRecordReader<>(innerInputFormat, icebergSplit,
job, reporter);
+ try {
+ org.apache.hadoop.mapreduce.InputSplit inputSplit = split instanceof
IcebergMergeSplit ?
Review Comment:
Normal iceberg splits are retrieved using ((IcebergSplitContainer)
split).getIcebergSplit(). Hence we need to check whether the split is
IcebergMergeSplit or IcebergSplit.
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