pgyori commented on a change in pull request #4815:
URL: https://github.com/apache/nifi/pull/4815#discussion_r573941975
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File path:
nifi-nar-bundles/nifi-azure-bundle/nifi-azure-processors/src/main/java/org/apache/nifi/processors/azure/storage/PutAzureDataLakeStorage.java
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@@ -126,6 +126,9 @@ public void onTrigger(final ProcessContext context, final
ProcessSession session
if (length > 0) {
try (final InputStream rawIn = session.read(flowFile);
final BufferedInputStream bufferedIn = new BufferedInputStream(rawIn)) {
uploadContent(fileClient, bufferedIn, length);
+ } catch (Exception e) {
+ fileClient.delete();
+ throw e;
Review comment:
Exception e is suppressed if fileClient.delete() also throws an
exception. My recommendation is to put a try-catch-finally around delete(). In
the catch only an error message needs to be logged, and in the finally the
original exception 'e' can be thrown forward.
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