thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-24 00:22:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

dbms: fixed error with 'max_concurrent_queries_for_user' setting in distributed queries [#METR-17965].

Browse Source
This commit is contained in:
Alexey Milovidov 2015-09-25 15:47:33 +03:00
parent efc1f35c21
commit d86761f504
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dbms/src/Storages/StorageDistributed.cpp
View File

@ -151,6 +151,8 @@ BlockInputStreams StorageDistributed::read(
{
Settings new_settings = settings;
new_settings.queue_max_wait_ms = Cluster::saturate(new_settings.queue_max_wait_ms, settings.limits.max_execution_time);
/// Не имеет смысла на удалённых серверах, так как запрос отправляется обычно с другим user-ом.
new_settings.max_concurrent_queries_for_user = 0;
size_t result_size = (cluster.pools.size() * settings.max_parallel_replicas) + cluster.getLocalNodesNum();