qidaye commented on code in PR #24309:
URL: https://github.com/apache/doris/pull/24309#discussion_r1326875205
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/EsExternalCatalog.java:
##########
@@ -118,6 +119,9 @@ public boolean enableLikePushDown() {
@Override
protected void initLocalObjectsImpl() {
esRestClient = new EsRestClient(getNodes(), getUsername(),
getPassword(), enableSsl());
+ if (!esRestClient.health()) {
+ throw new DorisEsException("Failed to connect to elasticsearch
cluster");
Review Comment:
```suggestion
throw new DorisEsException("Failed to connect to ES cluster,
please check your ES cluster or your ES catalog configuration.");
```
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