I noticed a strange behave with Elasticsearch. I deleted some doc by using delete by query and query used for this was a range query over the index level(es_15). Then I shut down my cluster. when I restarted it, I am seeing this in log, and its continuously running.
org.elasticsearch.index.query.QueryParsingException: [es_15] [_na] query malformed, no field after start_object
Here "REL_YsUpdateOs" is child type but this type does not have any document in it. What is exactly happening over here. I am confused. Is it trying to delete something regarding parent child in context to the delete by query that I executed before shutting down elasticsearch. And if I closed the cluster, it is still remebering the last log, although I tried by deleting the log too, but still got the same error. Please explain me this behave.