WencongLiu commented on code in PR #23100:
URL: https://github.com/apache/flink/pull/23100#discussion_r1283977914
##########
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/hybrid/tiered/tier/remote/RemoteStorageScanner.java:
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@@ -236,15 +254,24 @@ private boolean checkSegmentExist(
partitionId,
subpartitionId.getSubpartitionId(),
segmentId);
- boolean isExist;
+ boolean isExist = false;
try {
isExist = remoteFileSystem.exists(segmentPath);
- } catch (IOException e) {
- throw new RuntimeException("Failed to check segment file. " +
segmentPath, e);
+ currentRetryTime = 0;
+ } catch (Throwable t) {
+ currentRetryTime++;
+ throwException(t, "Failed to check the status of segment file.");
Review Comment:
`throwException ` can be modified to `tryThrowException`, WDYT？
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