Query for huge result truncates the data

from elasticsearch import Elasticsearch
from elasticsearch_dsl import Search

s = Search(using=self.es, index=index, doc_type=doc_type)
s = s.query(self.queryParser(query))
res = s.execute()
for h in res.hits.hits:
    ...

JSONDecodeError("Expecting ',' delimiter or '}': line 1 column 524050 (char 524049)",))

pip3 list | grep elastic
elasticsearch                          6.1.1
elasticsearch-dsl                      6.1.0

It works with curl doing the same query

curl --cacert ca.crt --cert client-dev.crt --key client-dev.key -XGET https://hostname:9200/index/_search/ -d '{"query": {"bool": {"must": [{"query_string": {"query": " *"}}]}}, "from": 0, "size": 999}' -H "Content-Type: application/json" | jq ".hits.hits | length"

999

[fxdgear]

Sorry I was on holiday for the last 2 weeks. I’m back to work today and catching up on emails. I’ll address this and all other issues/PR’s asap 😃

thanks

[tivvit]

Confirmed, the issue was caused by the Nginx (a difference between header content-length and actual content length). Thanks a lot for the help.