wuchong commented on a change in pull request #10468: [FLINK-14649][table sql /
api] Flatten all the connector properties keys to make it easy to configure in
DDL
URL: https://github.com/apache/flink/pull/10468#discussion_r355240655
##########
File path:
flink-connectors/flink-connector-elasticsearch-base/src/main/java/org/apache/flink/table/descriptors/ElasticsearchValidator.java
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@@ -155,18 +155,22 @@ private void
validateConnectionProperties(DescriptorProperties properties) {
final String hostsStr =
descriptorProperties.getString(CONNECTOR_HOSTS);
final String[] hosts = hostsStr.split(";");
+ final String validationExceptionMessage = "Properties '" +
CONNECTOR_HOSTS + "' format should " +
+ "follow the format 'http://host_name:port', but is '" +
hosts + "'.";
Review comment:
hosts -> hostsStr
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