Github user markap14 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/734#discussion_r72636644
--- Diff:
nifi-nar-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/PersistentProvenanceRepository.java
---
@@ -1668,24 +1669,32 @@ public Thread newThread(final Runnable r) {
}
});
+ final AtomicInteger indexingFailureCount = new
AtomicInteger(0);
try {
for (int i = 0; i <
configuration.getIndexThreadPoolSize(); i++) {
final Callable<Object> callable = new
Callable<Object>() {
@Override
public Object call() throws IOException {
while (!eventQueue.isEmpty() ||
!finishedAdding.get()) {
- final
Tuple<StandardProvenanceEventRecord, Integer> tuple;
try {
- tuple = eventQueue.poll(10,
TimeUnit.MILLISECONDS);
- } catch (final
InterruptedException ie) {
--- End diff --
yeah you're right - we need to ensure that we re-set the interrupt flag.
Pushed an update to the PR.
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