[GitHub] [pinot] klsince commented on a diff in pull request #10847: clean up output files upon exceptions more properly for SegmentProcessorFramework

[via GitHub]

klsince commented on code in PR #10847:
URL: https://github.com/apache/pinot/pull/10847#discussion_r1218737175


##########
pinot-core/src/main/java/org/apache/pinot/core/segment/processing/framework/SegmentProcessorFramework.java:
##########
@@ -91,33 +92,51 @@ public SegmentProcessorFramework(List<RecordReader> 
recordReaders, SegmentProces
    */
   public List<File> process()
       throws Exception {
+    try {
+      return doProcess();
+    } catch (Exception e) {
+      if (_partitionToFileManagerMap != null) {
+        for (GenericRowFileManager fileManager : 
_partitionToFileManagerMap.values()) {
+          fileManager.cleanUp();
+        }
+      }
+      throw new RuntimeException("Failed to complete process", e);

Review Comment:
   I was thinking to add a bit more context before bubbling it up



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