cuibo01 commented on a change in pull request #4837:
URL: https://github.com/apache/hudi/pull/4837#discussion_r810435202
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/sink/bootstrap/BootstrapOperator.java
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@@ -211,16 +213,29 @@ protected void loadRecords(String partitionPath) throws
Exception {
return;
}
- final List<HoodieKey> hoodieKeys;
- try {
- hoodieKeys =
- fileUtils.fetchRecordKeyPartitionPath(this.hadoopConf, new
Path(baseFile.getPath()));
- } catch (Exception e) {
- throw new HoodieException(String.format("Error when loading record
keys from file: %s", baseFile), e);
- }
-
- for (HoodieKey hoodieKey : hoodieKeys) {
- output.collect(new StreamRecord(new
IndexRecord(generateHoodieRecord(hoodieKey, fileSlice))));
+ if (this.batchSize > 0) {
+ List<HoodieKey> hoodieKeys;
+ Path filePath = new Path(baseFile.getPath());
+ try (BaseFileUtils.BaseFileReader reader =
fileUtils.getReader(this.hadoopConf, filePath)) {
+ do {
+ hoodieKeys = fileUtils.fetchRecordKeyPartitionPath(reader,
filePath, batchSize);
Review comment:
Modify to ClosableIterator
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