ijokarumawak commented on a change in pull request #3552: NIFI-6395:
Thread-safety bug fixed and added new flag property to han…
URL: https://github.com/apache/nifi/pull/3552#discussion_r341875915
##########
File path:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/CountText.java
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@@ -213,10 +221,10 @@ public void onTrigger(ProcessContext context,
ProcessSession processSession) thr
}
AtomicBoolean error = new AtomicBoolean();
- lineCount = 0;
- lineNonEmptyCount = 0;
- wordCount = 0;
- characterCount = 0;
+ final AtomicInteger lineCount = new AtomicInteger(0);
+ final AtomicInteger lineNonEmptyCount = new AtomicInteger(0);
+ final AtomicInteger wordCount = new AtomicInteger(0);
+ final AtomicInteger characterCount = new AtomicInteger(0);
Review comment:
Since we've moved these variables from volatile instance variables to local
variables inside this onTrigger method, I believe we don't have to use
AtomicIntegers, primitive ints should suffice.
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