hk-lrzy commented on a change in pull request #2581:
URL: https://github.com/apache/hudi/pull/2581#discussion_r581156455
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/operator/partitioner/BucketAssignFunction.java
##########
@@ -78,13 +131,20 @@ public BucketAssignFunction(Configuration conf) {
public void open(Configuration parameters) throws Exception {
super.open(parameters);
HoodieWriteConfig writeConfig =
StreamerUtil.getHoodieClientConfig(this.conf);
- HoodieFlinkEngineContext context =
- new HoodieFlinkEngineContext(
- new SerializableConfiguration(StreamerUtil.getHadoopConf()),
- new FlinkTaskContextSupplier(getRuntimeContext()));
- this.bucketAssigner = new BucketAssigner(
- context,
- writeConfig);
+ this.hadoopConf = StreamerUtil.getHadoopConf();
+ this.context = new HoodieFlinkEngineContext(
+ new SerializableConfiguration(this.hadoopConf),
+ new FlinkTaskContextSupplier(getRuntimeContext()));
+ this.bucketAssigner = new BucketAssigner(context, writeConfig);
+ List<String> allPartitionPaths = FSUtils.getAllPartitionPaths(this.context,
+ this.conf.getString(FlinkOptions.PATH), false, false, false);
+ final int parallelism = getRuntimeContext().getNumberOfParallelSubtasks();
+ final int maxParallelism =
getRuntimeContext().getMaxNumberOfParallelSubtasks();
+ final int taskID = getRuntimeContext().getIndexOfThisSubtask();
+ // reference: org.apache.flink.streaming.api.datastream.KeyedStream
+ this.initialPartitionsToLoad = allPartitionPaths.stream()
Review comment:
```
if (context.isRestored()) {
checkPartitionsLoaded();
}
```
when restored from checkpoint, `initialPartitionsToLoad` has not initialized
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