wangxianghu commented on a change in pull request #2994:
URL: https://github.com/apache/hudi/pull/2994#discussion_r642415071
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/sink/partitioner/BucketAssignFunction.java
##########
@@ -125,12 +126,18 @@
*/
private final boolean globalIndex;
+ private final double ttlTime;
+
+ private final SimpleDateFormat instantDateFormat;
Review comment:
how about use
`org.apache.hudi.common.table.timeline.HoodieActiveTimeline#COMMIT_FORMATTER`
to replace `instantDateFormat ` to avoid import `SimpleDateFormat ` again ?
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/sink/partitioner/BucketAssignFunction.java
##########
@@ -112,7 +113,7 @@
/**
* State to book-keep which partition is loaded into the index state {@code
indexState}.
*/
Review comment:
please update the doc as well
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/sink/partitioner/BucketAssignFunction.java
##########
@@ -271,34 +278,39 @@ private void loadRecords(String partitionPath) throws
Exception {
final int parallelism = getRuntimeContext().getNumberOfParallelSubtasks();
final int maxParallelism =
getRuntimeContext().getMaxNumberOfParallelSubtasks();
final int taskID = getRuntimeContext().getIndexOfThisSubtask();
+ final long currentTimeMillis = System.currentTimeMillis();
for (HoodieBaseFile baseFile : latestBaseFiles) {
+ String commitTime = baseFile.getCommitTime();
+ long commitTimeLong = instantDateFormat.parse(commitTime).getTime();
+ // file was expired, needn't to fetch hoodieKeys
+ if (ttlTime > 0 && (commitTimeLong + ttlTime) < currentTimeMillis) {
Review comment:
we can not add and compare them directly, they are not the same base
```
commitTimeLong -> yyyyMMddHHmmss
ttlTime -> number
currentTimeMillis -> number
```
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/sink/partitioner/BucketAssignFunction.java
##########
@@ -189,15 +194,17 @@ public void processElement(I value, Context ctx,
Collector<O> out) throws Except
// The dataset may be huge, thus the processing would block for long,
// disabled by default.
- if (bootstrapIndex && !partitionLoadState.contains(partitionPath)) {
+ if (bootstrapIndex && !Boolean.TRUE.equals(partitionLoadState.value())) {
Review comment:
`Boolean.TRUE.equals(partitionLoadState.value()` =>
`partitionLoadState.value()` ?
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