Aleksandr Razumov

Results 106 issues of Aleksandr Razumov

Probably should replace with `ytsaurus/jupyter-tutorial:0.0.26-metrika`

For some reason tests are unstable on Darwin. Can't debug currently (I'm on Linux), so need help.

help wanted

At least to ~80%

enhancement

# Bug Report **YDB Kubernetes Operator version:** 3ae10efa44f84a7653b9d4909f4c3de570e61c61 **Environment** Kind, Ubuntu 22.04 ```console $ kubectl version Client Version: v1.32.0 Kustomize Version: v5.5.0 Server Version: v1.32.0 $ kind version kind v0.26.0...

bug

Types are introduced in 25.6. https://github.com/ClickHouse/ClickHouse/pull/81217

Before alpha we will change schema multiple times, so backup/restore to some format (OTLP protobuf blobs?) will help with retaining data. Implement backup and restore functionality.

enhancement

1. "Test" step is failing on `no results for range query "count(count(node_cpu_seconds_total{instance=\"host-0\",job=\"node_exporter\"}) by (cpu))"` 2. Locally, `traces export: exporter export timeout: rpc error: code = Unavailable desc = connection error:...

``` → Progress: 56.79 million rows, 721.09 MB (297.20 thousand rows/s., 3.77 MB/s.) ``` 1. Retrieve `dump.full.native.zstd` 2. Start `ch` local environment 3. clickhouse-client 4. `INSERT INTO logs FROM INFILE...

```sql SELECT service_instance_id,service_name,service_namespace,trace_id,span_id,trace_state,parent_span_id,name,kind,start,end,status_code,status_message,batch_id,scope_name,scope_version,events_timestamps,events_names,events_attributes,links_trace_ids,links_span_ids,links_tracestates,links_attributes,attribute,resource,scope FROM traces_spans WHERE (trace_id IN (SELECT DISTINCT trace_id FROM traces_spans WHERE ((toUnixTimestamp64Nano(start) >= 1760583212000000000) AND (toUnixTimestamp64Nano(end)

perf

2025 Q4 → 2026 Q1

Epic