wary commented on code in PR #309:
URL:
https://github.com/apache/doris-spark-connector/pull/309#discussion_r2041783466
##########
spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/client/DorisFrontendClient.java:
##########
@@ -114,7 +114,12 @@ private List<Frontend> initFrontends(DorisConfig config)
throws Exception {
+ ", reason: " +
response.getStatusLine().getReasonPhrase());
}
String entity =
EntityUtils.toString(response.getEntity());
- dataNode = extractEntity(entity, "data");
Review Comment:
Does throwing exceptions make it easier to locate issues?
If the user doesn't have permission to call this interface, the program will
throw a null point exception, which can be somewhat misleading. Without prior
experience with such problems, simply logging a message might not make it
easily noticeable.
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