bessbd commented on a change in pull request #320: Fix issues reported by
SpotBugs in ElasticSearch sink
URL: https://github.com/apache/flume/pull/320#discussion_r407703334
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File path:
flume-ng-sinks/flume-ng-elasticsearch-sink/src/main/java/org/apache/flume/sink/elasticsearch/client/ElasticSearchRestClient.java
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@@ -105,7 +105,7 @@ public void addEvent(Event event, IndexNameBuilder
indexNameBuilder, String inde
parameters.put(INDEX_OPERATION_NAME, indexParameters);
Gson gson = new Gson();
- synchronized (bulkBuilder) {
Review comment:
Looking at this PR, all changes seem awesome to me, but this one (and the
one after - same `synchronized (this)`) seems to alter semantics. What do you
think about going one step further and making `bulkBuilder` a `StringBuffer`
instead of a `StringBuilder` so that the thread-safety of `StringBuffer` is
leveraged?
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