danny0405 commented on a change in pull request #3134:
URL: https://github.com/apache/hudi/pull/3134#discussion_r657581213
##########
File path:
hudi-flink/src/main/java/org/apache/hudi/sink/bootstrap/BootstrapFunction.java
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@@ -197,10 +219,70 @@ private void loadRecords(String partitionPath,
Collector<O> out) {
}
}
}
+ }
- long cost = System.currentTimeMillis() - start;
- LOG.info("Task [{}}:{}}] finish loading the index under partition {} and
sending them to downstream, time cost: {} milliseconds.",
- this.getClass().getSimpleName(), taskID, partitionPath, cost);
+ @SuppressWarnings("unchecked")
+ private void loadLogFiles(String partitionPath, Collector<O> out) throws
Exception {
+ Option<HoodieInstant> latestCommitTime =
this.hoodieTable.getMetaClient().getCommitsTimeline()
+ .filterCompletedInstants().lastInstant();
+ if (!latestCommitTime.isPresent()) {
+ return;
+ }
+
+ List<HoodieLogFile> logFiles = this.hoodieTable.getSliceView()
+ .getLatestFileSlicesBeforeOrOn(partitionPath,
latestCommitTime.get().getTimestamp(), true)
+ .map(fileSlice -> fileSlice.getLogFiles().collect(toList()))
Review comment:
To simplify the logic, fetch the fileslice directly and send the parquet
and log record keys, the file group id is solid, which is recorded by the
fileslice.
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