xicm commented on code in PR #10422:
URL: https://github.com/apache/hudi/pull/10422#discussion_r1477164731
##########
hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/HoodieParquetInputFormat.java:
##########
@@ -91,9 +94,42 @@ private void initAvroInputFormat() {
}
}
+ private static boolean checkIfHudiTable(final InputSplit split, final
JobConf job) {
+ try {
+ Option<Path> tablePathOpt = TablePathUtils.getTablePath(((FileSplit)
split).getPath(), job);
+ if (!tablePathOpt.isPresent()) {
+ return false;
+ }
+ return tablePathOpt.get().getFileSystem(job).exists(new
Path(tablePathOpt.get(), HoodieTableMetaClient.METAFOLDER_NAME));
+ } catch (IOException e) {
+ return false;
+ }
+ }
+
@Override
public RecordReader<NullWritable, ArrayWritable> getRecordReader(final
InputSplit split, final JobConf job,
final
Reporter reporter) throws IOException {
+
+ if (HoodieFileGroupReaderRecordReader.useFilegroupReader(job)) {
+ try {
+ if (!(split instanceof FileSplit) || !checkIfHudiTable(split, job)) {
+ return super.getRecordReader(split, job, reporter);
+ }
+ if (supportAvroRead &&
HoodieColumnProjectionUtils.supportTimestamp(job)) {
+ return new HoodieFileGroupReaderRecordReader((s, j, r) -> {
+ try {
+ return new ParquetRecordReaderWrapper(new
HoodieTimestampAwareParquetInputFormat(), s, j, r);
+ } catch (InterruptedException e) {
+ throw new RuntimeException(e);
+ }
+ }, split, job, reporter);
+ } else {
+ return new HoodieFileGroupReaderRecordReader(super::getRecordReader,
split, job, reporter);
Review Comment:
Fixed.
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