WebApr 13, 2024 · clickhouse遇到本地表不能删除,其它表也不能创建ddl被阻塞 情况。 Like_lonely: 我们的集群也出现这种情况,还没找到解决办法,只能重启,你们异常原因是不是都是DDL语句导致的? clickhouse遇到本地表不能删除,其它表也不能创建ddl被阻塞 情 … WebDec 18, 2024 · 请说下MR中Map Task的工作机制 ... 全局的资源管理器,负责整个系统的资源管理和分配,它主要由两个部分组成:调度器(Scheduler)和应用程序管理器(Application Manager ... CREATE TABLE IF NOT EXISTS example_db.expamle_tbl( `user_id` LARGEINT NOT NULL COMMENT "用户id", `date` DATE NOT NULL ...
DDL task queue is stuck · Issue #15181 · ClickHouse/ClickHouse - Github
WebApr 24, 2024 · Есть код, который по RPC локально ходит в RPC-proxy, а тот понимает, куда пойти в движок. Если мы хотим писать логи в ClickHouse, нам нужно в этой схеме поменять две части: заменить какой-то движок на ClickHouse; WebAPI documentation for the Rust `CANNOT_SCHEDULE_TASK` constant in crate `clickhouse_rs`. Docs.rs. clickhouse-rs-0.1.21. clickhouse-rs 0.1.21 Permalink … cell phone number randomizer
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WebApr 27, 2024 · Can not Connect ClickHouse via clickhouse-client after change listen_host #2299. Closed xiaomaijiang opened this issue Apr 27, 2024 · 8 comments Closed Can … WebSep 2, 2024 · This problem is not solved. DDL task queue can be processed slowly or even stuck if there are queries in this queue that are processed slowly or cannot be processed. It can be introspected with system.distributed_ddl_queue table on every shard. We are planning to implement parallel processing of independent queries in DDL queue. WebDec 30, 2024 · As an example, clickhouse-sqlalchemy connector does not work properly with SQLAlchemy 1.4+, there is an issue (or several issues), but the maintainer probably cannot dedicate much time to the project (as an author of another (unrelated) project, I totally understand this). And none of us is a sufficiently good SQLAlchemy expert to … buy crypto in paypal