761417898 commented on code in PR #15676:
URL: https://github.com/apache/iotdb/pull/15676#discussion_r2166404093
##########
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/load/LoadTsFileManager.java:
##########
@@ -212,13 +212,25 @@ public void writeToDataRegion(DataRegion dataRegion,
LoadTsFilePieceNode pieceNo
uuid2WriterManager.computeIfAbsent(
uuid,
o -> {
- try {
- return new TsFileWriterManager(new File(getNextFolder(),
uuid));
- } catch (DiskSpaceInsufficientException e) {
- exception.set(e);
- return null;
+ String folder = null;
+ for (int retryTimes = 0; retryTimes <= 1; retryTimes++) {
+ try {
+ folder = getNextFolder();
+ return new TsFileWriterManager(new File(folder, uuid));
+ } catch (DiskSpaceInsufficientException e) {
+ exception.set(e);
+ return null;
+ } catch (Exception ignored) {
+ synchronized (FOLDER_MANAGER) {
+ FOLDER_MANAGER
+ .get()
+ .updateFolderState(folder,
FolderManager.FolderState.ABNORMAL);
+ }
+ }
}
+ return null;
});
Review Comment:
`public <T, E extends Exception> T getNextWithRetry(ThrowingFunction<String,
T, E> folderConsumer)`
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