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new 157d090 [YUNIKORN-3316] Add scheduling failures in si (#162)
157d090 is described below
commit 157d0907b5810693a0b5fff38a7f42f55d532595
Author: Aditya Maheshwari <[email protected]>
AuthorDate: Mon Jul 20 13:03:20 2026 +1000
[YUNIKORN-3316] Add scheduling failures in si (#162)
On the k8shim side we could have failures during the bind of the pod to
the node (volumes, possibly DRA and node itself). These failures should
trigger a re-schedulke and are scommunicated back to the core using the
new TerminationType.
Closes: #162
Signed-off-by: Wilfred Spiegelenburg <[email protected]>
---
lib/go/si/si.pb.go | 8 ++++++--
scheduler-interface-spec.md | 1 +
si.proto | 1 +
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/lib/go/si/si.pb.go b/lib/go/si/si.pb.go
index 22adf49..a5a5d56 100644
--- a/lib/go/si/si.pb.go
+++ b/lib/go/si/si.pb.go
@@ -46,6 +46,7 @@ const (
TerminationType_TIMEOUT TerminationType = 2 // Timed
out based on the executionTimeoutMilliSeconds (created by core)
TerminationType_PREEMPTED_BY_SCHEDULER TerminationType = 3 //
Preempted allocation by scheduler (created by core)
TerminationType_PLACEHOLDER_REPLACED TerminationType = 4 //
Placeholder allocation replaced by real allocation (created by core)
+ TerminationType_SCHEDULING_FAILED_ON_RM TerminationType = 5 // If
binding or assumepod fails on RM side
)
// Enum value maps for TerminationType.
@@ -56,6 +57,7 @@ var (
2: "TIMEOUT",
3: "PREEMPTED_BY_SCHEDULER",
4: "PLACEHOLDER_REPLACED",
+ 5: "SCHEDULING_FAILED_ON_RM",
}
TerminationType_value = map[string]int32{
"UNKNOWN_TERMINATION_TYPE": 0,
@@ -63,6 +65,7 @@ var (
"TIMEOUT": 2,
"PREEMPTED_BY_SCHEDULER": 3,
"PLACEHOLDER_REPLACED": 4,
+ "SCHEDULING_FAILED_ON_RM": 5,
}
)
@@ -2742,13 +2745,14 @@ const
file_yunikorn_scheduler_interface_si_proto_rawDesc = "" +
"\vUG_APP_LINK\x10\xda\x04\x12\x15\n" +
"\x10UG_USER_RESOURCE\x10\xdb\x04\x12\x16\n" +
"\x11UG_GROUP_RESOURCE\x10\xdc\x04\"\x06\b\xcd\x01\x10\xcd\x01\"\x06\b\xad\x02\x10\xad\x02*\fAPP_STARTING*\n"
+
-
"NODE_READYJ\x04\b\x03\x10\x04J\x04\b\x04\x10\x05R\agroupIDR\x06reason*\x85\x01\n"
+
+
"NODE_READYJ\x04\b\x03\x10\x04J\x04\b\x04\x10\x05R\agroupIDR\x06reason*\xa2\x01\n"
+
"\x0fTerminationType\x12\x1c\n" +
"\x18UNKNOWN_TERMINATION_TYPE\x10\x00\x12\x11\n" +
"\rSTOPPED_BY_RM\x10\x01\x12\v\n" +
"\aTIMEOUT\x10\x02\x12\x1a\n" +
"\x16PREEMPTED_BY_SCHEDULER\x10\x03\x12\x18\n" +
- "\x14PLACEHOLDER_REPLACED\x10\x042\xd5\x02\n" +
+ "\x14PLACEHOLDER_REPLACED\x10\x04\x12\x1b\n" +
+ "\x17SCHEDULING_FAILED_ON_RM\x10\x052\xd5\x02\n" +
"\tScheduler\x12j\n" +
"\x17RegisterResourceManager\x12%.si.v1.RegisterResourceManagerRequest\x1a&.si.v1.RegisterResourceManagerResponse\"\x00\x12M\n"
+
"\x10UpdateAllocation\x12\x18.si.v1.AllocationRequest\x1a\x19.si.v1.AllocationResponse\"\x00(\x010\x01\x12P\n"
+
diff --git a/scheduler-interface-spec.md b/scheduler-interface-spec.md
index 4ac5a28..17c8ac9 100644
--- a/scheduler-interface-spec.md
+++ b/scheduler-interface-spec.md
@@ -524,6 +524,7 @@ enum TerminationType {
TIMEOUT = 2; // Timed out based on the
executionTimeoutMilliSeconds (created by core)
PREEMPTED_BY_SCHEDULER = 3; // Preempted allocation by scheduler (created
by core)
PLACEHOLDER_REPLACED = 4; // Placeholder allocation replaced by real
allocation (created by core)
+ SCHEDULING_FAILED_ON_RM = 5; // If binding or assumepod fails on RM side
}
// Release allocation: this is a bidirectional message. The Terminationtype
defines the origin, or creator,
diff --git a/si.proto b/si.proto
index c8e57bd..3e37579 100644
--- a/si.proto
+++ b/si.proto
@@ -277,6 +277,7 @@ enum TerminationType {
TIMEOUT = 2; // Timed out based on the
executionTimeoutMilliSeconds (created by core)
PREEMPTED_BY_SCHEDULER = 3; // Preempted allocation by scheduler (created
by core)
PLACEHOLDER_REPLACED = 4; // Placeholder allocation replaced by real
allocation (created by core)
+ SCHEDULING_FAILED_ON_RM = 5; // If binding or assumepod fails on RM side
}
// Release allocation: this is a bidirectional message. The Terminationtype
defines the origin, or creator,
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