Update the IO preferential tiers and return the updated IO preferential tiers of the cluster.

Privileges: CLUSTER_MODIFY

Update the IO preferential tiers of the cluster.

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Body Params

Specifies the preferred storage tier for IO operations.

apolloIOPreferentialTier
array of strings or null

Specifies the preferred storage tier used by Apollo as its working directory.

apolloIOPreferentialTier
Allowed:
apolloWalIOPreferentialTier
array of strings or null

Specifies the preferred storage tier used by Apollo as its actions WAL.

apolloWalIOPreferentialTier
Allowed:
athenaIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by Athena.

athenaIOPreferentialTier
Allowed:
athenaSlowerIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by Athena for slower storage.

athenaSlowerIOPreferentialTier
Allowed:
cloudChunkRepoIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by cloud chunk repository.

cloudChunkRepoIOPreferentialTier
Allowed:
downTierUsagePercentThresholds
array of int32s

Specifies the usage percentage thresholds for the correponding storage tier.

downTierUsagePercentThresholds
grootIOPreferentialTier
array of strings or null

Specifies the preferred storage tier used by Groot as its working directory.

grootIOPreferentialTier
Allowed:
hydraDowntierIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by Hydra for offloading.

hydraDowntierIOPreferentialTier
Allowed:
hydraIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by Hydra.

hydraIOPreferentialTier
Allowed:
librarianIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by librarian.

librarianIOPreferentialTier
Allowed:
randomIOPreferentialTier
array of strings or null

Specifies the order of perferred storage tiers for random IO operations.

randomIOPreferentialTier
Allowed:
scribeIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by Scribe.

scribeIOPreferentialTier
Allowed:
sequentialIOPreferentialTier
array of strings or null

Specifies the preferred storage tier for sequential IO operations.

sequentialIOPreferentialTier
Allowed:
yodaIOPreferentialTier
array of strings or null

Specifies the list of perferred storage tiers used by Yoda.

yodaIOPreferentialTier
Allowed:
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