Closed satvik1992 closed 1 year ago
@ranade1 I know this is for an old release, but do you know anything about this, can it be configured?
Could you please provide more details on the following?
@ranade1 please find the details below :-
interpreters: | [[[hive]]] name = Hive interface=hiveserver2
[[[mysql]]] name = Mariadb interface=sqlalchemy options='{"url": "mysql://hue:hue@xxx-xxxxx-mariadb:3306/hue"}'
[[[presto]]] name = Presto interface=sqlalchemy options='{"url": "presto://xxx-xxxxx-coordinator:80/hive/default"}'
[beeswax]
download_bytes_limit=-1
cherrypy_server_threads=100
download_row_limit=-1
Let me know if these details suffice
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Description
We are getting an error while downloading the presto query result from Hue UI. We are using hue 4.7.1 to execute queries on Presto, after executing the query we use download the query result as CSV option in Hue UI. The download progresses for sometime but then it fails (We get this error in the browser: Failed - Network error). We do not find any error logs on the hue pods though
We observe this issue for large file csv downloads with the root cause that hue stops polling for results abruptly after 5 min. This happens 4 out of 5 times and hence the download fails with network error . Is there any configuration/ time-out parameter that can be configured on the hue end that can fix this issue ?
Steps To Reproduce
Logs
No response
Hue version
4.7.1