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move TaintToleration predicate to its plugin

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This commit is contained in:
Abdullah Gharaibeh
2020-01-08 16:43:26 -05:00
parent 9db337be05
commit 50b697bacb
8 changed files with 30 additions and 260 deletions
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7
pkg/scheduler/algorithm/predicates/error.go
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@@ -33,8 +33,6 @@ var (
// ErrNodeSelectorNotMatch is used for MatchNodeSelector predicate error.
ErrNodeSelectorNotMatch = NewPredicateFailureError("MatchNodeSelector", "node(s) didn't match node selector")
// ErrTaintsTolerationsNotMatch is used for PodToleratesNodeTaints predicate error.
ErrTaintsTolerationsNotMatch = NewPredicateFailureError("PodToleratesNodeTaints", "node(s) had taints that the pod didn't tolerate")
// ErrPodNotMatchHostName is used for HostName predicate error.
ErrPodNotMatchHostName = NewPredicateFailureError("HostName", "node(s) didn't match the requested hostname")
// ErrPodNotFitsHostPorts is used for PodFitsHostPorts predicate error.
@@ -63,9 +61,8 @@ var (
)
var unresolvablePredicateFailureErrors = map[PredicateFailureReason]struct{}{
ErrNodeSelectorNotMatch: {},
ErrPodNotMatchHostName: {},
ErrTaintsTolerationsNotMatch: {},
ErrNodeSelectorNotMatch: {},
ErrPodNotMatchHostName: {},
// Node conditions won't change when scheduler simulates removal of preemption victims.
// So, it is pointless to try nodes that have not been able to host the pod due to node
// conditions. These include ErrNodeNotReady, ErrNodeUnderPIDPressure, ErrNodeUnderMemoryPressure, ....