in flink-connector-elasticsearch-base/src/main/java/org/apache/flink/connector/elasticsearch/sink/ElasticsearchWriter.java [220:233]
private static Throwable wrapException(
RestStatus restStatus, Throwable rootFailure, DocWriteRequest<?> actionRequest) {
if (restStatus == null) {
return new FlinkRuntimeException(
String.format("Single action %s of bulk request failed.", actionRequest),
rootFailure);
} else {
return new FlinkRuntimeException(
String.format(
"Single action %s of bulk request failed with status %s.",
actionRequest, restStatus.getStatus()),
rootFailure);
}
}