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go-graphite / graphite-clickhouse

Graphite cluster backend with ClickHouse support
MIT License
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graphite-clickhouse 0.13+ - not support tree-table? #274

Closed syatihoko closed 6 months ago

syatihoko commented 6 months ago

Hello. From Notes v13: DEPRECATION: tree-table is deprecated, consider migration to the index table.

I tried to set up the old table structure (tree-table). Tell me, it doesn't longer supported? As I understand, the last version that worked was version 12?

bzed commented 6 months ago

@syatihoko I fail to understand what your problem is. You are doing a new setup with something thats deprecated since a few years and then complain that it doesn't work?!?

syatihoko commented 6 months ago

Hello. @bzed Thanks for the quick response. I'm not complaining, I wanted to make sure that it definitely doesn't work and is not supported. Since in the chat https://t.me/ru_go_graphite I asked if the old table structure was supported, I was told that backward compatibility was not specifically removed. But there is no certainty about this.

bzed commented 6 months ago

Hi @syatihoko! Even if its still supported somehow, I would not use it. Its gone for good.

https://github.com/go-graphite/graphite-clickhouse/blob/master/doc/index-table.md has the documentation on how to migrate the old tables into the new one. Its very painless as current metrics will show up in the index table as soon as they are inserted anyway.