Hor911
Hor911
- After 1st run of TPC-H Q18 scale 1000 each node allocated ~8GB - Each next run adds 2-3GB more - RM's Quota is successfully reset no 0 - A...
IC has fixed size (512MB by default) output buffer. It may overflow in case of shock load which is typical for OLAP and Block Channels Better design is needed, i.e....
KqpExecuter fails execution after any network failure, i.e. IC session drop https://github.com/ydb-platform/ydb/blob/1ba20dfbc7e53fde7ea4ba67ee49065fab557f65/ydb/core/kqp/executer_actor/kqp_executer_impl.h#L578 KqpExecuter should try to reconnect to all actors and do not fail if they are alive
Was lost here https://github.com/ydb-platform/ydb/pull/6084/files#diff-5193d3c62616da9f8ec890e90128cb50949ee29593a1df9cc1dd3709898eb1eeL344 Be default FailOnUndelivery is true, what causes CompteActor Channel do NOT reconnect in case of failures
See also YQ-3601
[main](https://nda.ya.ru/t/7w7qzxb578zDCp) ``` (let $55 (DqPhyStage '($52) (lambda '($131) (block '( (let $132 '('Many 'Hashed 'Compact)) (let $133 (NarrowSqueezeToDict (WideFromBlocks (ToFlow $131)) (lambda '($134 $135) $135) (lambda '($136 $137) (AsStruct '('"n_name"...
For easy reuse (between input and output channels + prepare for new channels): 1. Args/settings are grouped into single struct 2. More generic Bind replaces UpdateSettings 3. Small cleanup in...
#23704