hangs on executing Q10 SELECT avg(cnt) FROM (SELECT Year,Month,count(*) AS cnt FROM default.ontime WHERE DepDel15=1 GROUP BY Year,Month) a;

[flaneur2020]

cluster: 2 instances.

hangs on start query , and without query ID returned at all.

[sundy-li]

So it's related to cluster query?

[flaneur2020]

So it's related to cluster query?

I guess so, the query get hangs without returns an empty response with query ID.

[flaneur2020]

let me upgrade to 0.8.5-nightly and retry again

[flaneur2020]

the issue still same at 0.8.5-nightly with a 2 instances cluster, also get no query id responded.

[flaneur2020]

maybe related: databendlabs/databend#7280