Igor Nikonov

> Hey @ruslandoga I'm afraid the first build is as painful as you're experiencing (our action takes > 5h to build) but if you add ccache to the mix the...

> > There is also documentation on how to build ClickHouse - https://clickhouse.com/docs/en/development/build > > I don't see any related issues with the build process and we have [chdb-builder](https://github.com/chdb-io/chdb-builder) helper...

> For me it looks similar to `prefer_localhost_replica=1` for Distributed table. There is an important difference to a distributed table, - in the case of task-based parallel replicas, the data...

https://s3.amazonaws.com/clickhouse-test-reports/63685/033155d8fad46e81eb97e522e48afe37484da2c7/ast_fuzzer__asan_.html ``` SELECT 2, toNullable(1) IN ( SELECT 0 GROUP BY 1 IN ( SELECT toNullable(0) ) WITH CUBE WITH TOTALS ), 2, toNullable(1) IN ( SELECT 0 GROUP BY...

AST Fuzz failure - https://github.com/ClickHouse/ClickHouse/issues/52991#issuecomment-2107521745

AFAIU, the issue we've trying to fix here is correct handling tail data in `SimpleSquashingChunksTransform` after the input port is closed. But this was fixed for `SimpleSquashingChunksTransform` in https://github.com/ClickHouse/ClickHouse/pull/62451 ....