Github user arunmahadevan commented on a diff in the pull request:
https://github.com/apache/storm/pull/2773#discussion_r216796216
--- Diff:
storm-server/src/main/java/org/apache/storm/blobstore/BlobStoreUtils.java ---
@@ -191,6 +192,8 @@ public static boolean downloadUpdatedBlob(Map<String,
Object> conf, BlobStore bl
out.close();
}
isSuccess = true;
+ } catch(FileNotFoundException fnf) {
--- End diff --
Btw, theres a race condition where the topology gets killed while the blob
download is going on and apparently it throws a FNF exception here when
invoking out.close().
---
