Mingliang Liu created FLINK-35504: ------------------------------------- Summary: Improve Elasticsearch 8 connector observability Key: FLINK-35504 URL: https://issues.apache.org/jira/browse/FLINK-35504 Project: Flink Issue Type: Improvement Components: Connectors / ElasticSearch Affects Versions: elasticsearch-3.1.0 Reporter: Mingliang Liu
Currently all logs are in DEBUG level. Some of those messages are very helpful to get the progress and errors, which can be changed to INFO or WARN level. We can also include error details into DEBUG level messages so it's easier to debug with more context. Meanwhile, we can update the metric to track {{numRecordsSend}}. FWIW, the base class tracks following metrics already so we don't need to implement them: {{CurrentSendTime}} Gauge, {{NumBytesOut}} and {{NumRecordsOut}} Counters. -- This message was sent by Atlassian Jira (v8.20.10#820010)