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Doc for Head HA #544
Doc for Head HA #544
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Head High-Availability Feature | ||
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Head High-Availability Feature (Head HA), which reduces the impact of head-failover in ray clusters by deploying multi heads. |
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'ray clusters ' maybe 'rayclusters', it represents a specific object.
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3. **Leader Node Activation:** Only the node that successfully acquires leadership proceeds with starting critical processes such as the `gcs_server` and `dashboard`. | ||
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4. **Standby Node Behavior:** Nodes that fail to gain leadership remain in the competition loop as standby nodes until the leader node encounters a failure. |
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may encounter Eviction or network issue
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LGTM
Why are these changes needed?
Add feature Head HA,related to Issue #503
Related issue number
Checks
git commit -s
) in this PR.scripts/format.sh
to lint the changes in this PR.method in Tune, I've added it in
doc/source/tune/api/
under thecorresponding
.rst
file.