This function convert a single index definition to IndexUsage.

This function convert index definitions from a single metadata repository to a list of IndexUsage.

This function creates a new indexer node.

ExecutePlan2 is the entry point for tenant aware planner for integration with metadata provider.

ExecuteTenantAwarePlanForResume provides index placement planning on a tenant resume .

ExecuteTenantAwareRebalance is the entry point for tenant aware rebalancer.

Generate a map for replicaId.

GetDefragmentedUtilization is the entry method for planner to compute the utilization stats in the given cluster after rebalance.

Alternate approach: Get Scope Limit from clusterInfoClient from proxy.go But in order to get Scope limit only bucket and scope name is required and multiple calls need not be made to fetch bucket list, pool etc.

GetIndexStat function relies on the format of the stat returned by the indexer.

NewDefaultShardDealer is a constructor for the ShardDealer with default alternate shard ID generator.

During index creation, either of SAPlanner and GreedyPlanner can be used.

NewShardDealer is a constructor for the ShardDealer.

Convert memory string from string to int.

Sibling index is only populated for shard proxies where an entire shard has to be repaired (E.g., the node containing the shard is failed over) The initialNode for a shard that needs repair will be to nil.

This function retrieves the current index layout from a live cluster.

SetStatsInIndexer will collect all the relevant stats from statsMap and put them in indexer so that it can be planned in the cluster.

SolutionFromPlan2 creates a Solution from the input Plan.

Validate solution.

constant - simulated annealing.

3.

0.

255.

constant - simulated annealing.

constant - simulated annealing.

constant - simulated annealing.

constant - simulated annealing.

constant - index sizing - MOI.

constant - index sizing - MOI.

constant - index sizing - MOI.

Keep this consistent with indexer.go.

CpuViolation = "CpuViolation".

constant - simulated annealing.

constant - simulated annealing.

1.

2.

SAPlanner uses simulated annealing method to find optimal index placement.

Indexer Node is a description of one index node used by Planner to track which indexes are planned to reside on this node.

IndexUsage is a description of one instance of an index used by Planner to keep track of which indexes are planned to be on which nodes.

ShardDealer is a shard distributor on cluster level.

ShardLoad Captures the load of a shard "slot" across all nodes in the cluster.

Resource Usage Thresholds for serverless model.

constant - command.

ShardCategory defines the shard category for an index it can be Standard, Vector or Bhive.

constant - violation code.