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Discover storage service automatically on meta server-side. #283

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dangleptr opened this issue Apr 18, 2019 · 2 comments
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Discover storage service automatically on meta server-side. #283

dangleptr opened this issue Apr 18, 2019 · 2 comments
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R201910_beta

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@dangleptr
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dangleptr commented Apr 18, 2019 •
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Currently, we use "addHost" to register all storage daemons after init the whole cluster.
We should support discover storage service automatically in meta-server side.

Subtask of #182
@dangleptr dangleptr changed the title Discover storage service automatically in meta server-side. Discover storage service automatically on meta server-side. Apr 18, 2019
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Totally agree that only "addHost" mechanism is definitely not enough. Just thinking about the case that we restart the meta service

One possible solution is to rely on the storage service's periodical schema/parts allocation pulling request.

@dangleptr dangleptr self-assigned this Apr 25, 2019
This was referenced May 9, 2019
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This was referenced May 24, 2019
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Is this still valid?

The current solution is to use "ADD HOST" manually maintain the cluster and use the heartbeat to automatically detect the live storage service

@sherman-the-tank sherman-the-tank added this to the v1_beta_release milestone May 30, 2019
yixinglu added a commit to yixinglu/nebula that referenced this issue Mar 21, 2022
@nebula-bots @yixinglu @Aiee
Cancel memory check when the ratio greater than 1.0 (vesoft-inc#283)
b659d78 
* Cancel memory check when the ratio greater than 1.0

* Comment

Co-authored-by: Yichen Wang <[email protected]>

Co-authored-by: Yee <[email protected]>
Co-authored-by: Yichen Wang <[email protected]>
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