Github user revans2 commented on a diff in the pull request:
https://github.com/apache/storm/pull/1250#discussion_r57167482
--- Diff:
storm-core/src/jvm/org/apache/storm/transactional/TransactionalSpoutCoordinator.java
---
@@ -71,7 +72,7 @@ public ITransactionalSpout getSpout() {
@Override
public void open(Map conf, TopologyContext context,
SpoutOutputCollector collector) {
- _rand = new Random(Utils.secureRandomLong());
+ _rand = new XORShiftRandom(Utils.secureRandomLong());
--- End diff --
This should be fine it is only ever called from a single thread.
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