Error with usage of Max Chunk Age

[lenglet-k]

Hi,

i use 2.0.0 version of cortex helm chart, wiht cortex 1.14.0.

I can't set max_chunk_age: 2h in config.ingester. When i set this parameter cortex-ingester pod are in crashloopback states with this logs:

error loading config from /etc/cortex/cortex.yaml: Error parsing config file: yaml: unmarshal errors:
line 37: field max_chunk_age not found in type ingester.Config

My helm config:

config:
  auth_enabled: true
  api:
    prometheus_http_prefix: '/prometheus'
    response_compression_enabled: true
  ingester:
    lifecycler:
      join_after: 10s
      observe_period: 10s
      final_sleep: 30s
      num_tokens: 512
      ring:
        replication_factor: 3
        kvstore:
          store: "memberlist"
    max_chunk_age: 2h

Or i am wrong ?

[nschad]

max_chunk_age

Thats because max-chunk-age was removed in Cortex 1.14 as Cortex no longer supports chunk storage. Please refer to change Cortex changelog or the official documentation site