Github user satishd commented on a diff in the pull request:
https://github.com/apache/storm/pull/2005#discussion_r106440281
--- Diff:
storm-core/src/jvm/org/apache/storm/blobstore/LocalFsBlobStore.java ---
@@ -219,17 +219,44 @@ public void setBlobMeta(String key, SettableBlobMeta
meta, Subject who) throws A
@Override
public void deleteBlob(String key, Subject who) throws
AuthorizationException, KeyNotFoundException {
validateKey(key);
- checkForBlobOrDownload(key);
- SettableBlobMeta meta = getStoredBlobMeta(key);
- _aclHandler.hasPermissions(meta.get_acl(), WRITE, who, key);
+
+ boolean checkPermission = true;
+ try {
+ checkForBlobOrDownload(key);
+ } catch (KeyNotFoundException e) {
+ LOG.warn("Detected deletion from ZK for the key {} while
pulling the latest change. Needs to be deleted. key: {}", key);
+ checkPermission = false;
+ }
+
+ if (checkPermission) {
+ try {
+ SettableBlobMeta meta = getStoredBlobMeta(key);
+ _aclHandler.hasPermissions(meta.get_acl(), WRITE, who,
key);
+ } catch (KeyNotFoundException e) {
+ // meta file is not exist, skip handling error to delete
data file
--- End diff --
nit: meta file does not exist
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
