Introduce separate shard limit for frozen shards (#71392)#71760
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henningandersen merged 3 commits intoelastic:7.xfrom Apr 17, 2021
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Introduce separate shard limit for frozen shards (#71392)#71760henningandersen merged 3 commits intoelastic:7.xfrom
henningandersen merged 3 commits intoelastic:7.xfrom
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Frozen indices (partial searchable snapshots) require less heap per shard and the limit can therefore be raised for those. We pick 3000 frozen shards per frozen data node, since we think 2000 is reasonable to use in production. Relates elastic#71042 and elastic#34021
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This was referenced Apr 15, 2021
If master ends up on a newer version than other cluster members, we cannot apply the new index setting for shard limits. We skip doing so for now.
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Test would fail one out of 20 runs due to off by one error. Relates to #71760
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After elastic#71760 has been backported, we can adjust the version for when to apply the new shard limit.
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After #71760 has been backported, we can adjust the version for when to apply the new shard limit.
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Backport of #71392
Frozen indices (partial searchable snapshots) require less heap per
shard and the limit can therefore be raised for those. We pick 3000
frozen shards per frozen data node, since we think 2000 is reasonable
to use in production.
Relates #71042 and #34021
Includes #71781 and #71777