[2020-04-30T00:45:37,515][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:45:41,533][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:45:49,557][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:46:05,573][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:46:37,588][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:47:41,603][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:48:45,617][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:49:49,630][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:50:53,643][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:51:57,658][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:53:01,670][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:54:05,682][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:55:09,694][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error.
I killed the job and restarted after deleting the queue "to_elasticsearch.queue" to work.
Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:56:13,707][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}
[2020-04-30T00:57:17,720][ERROR][logstash.outputs.elasticsearch] Encountered a retryable error. Will Retry with exponential backoff {:code=>400, :url=>"http://es-stage-c1-vip.xxxxxx.com:9200/_bulk"}