Github user nickwallen commented on a diff in the pull request:
https://github.com/apache/metron/pull/763#discussion_r139223469
--- Diff:
metron-platform/metron-elasticsearch/src/main/java/org/apache/metron/elasticsearch/dao/ElasticsearchMetaAlertDao.java
---
@@ -275,13 +275,13 @@ protected Document
buildCreateDocument(MultiGetResponse multiGetResponse, List<S
alertList.add(response.getSource());
}
}
- metaSource.put(ALERT_FIELD, alertList.toArray());
+ metaSource.put(ALERT_FIELD, alertList);
--- End diff --
@justinleet "The alerts field can actually come as two different types
List<Object> vs Object[] during calculation of meta score fields."
Your changes here seem simple enough. Before we used arrays, now using
Lists. But I am not following how this solves the problem you describe in
JIRA.
Where is the code that would handle/transform/standardize items that come
in as either Array or List?
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