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https://issues.apache.org/jira/browse/YUNIKORN-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Weiwei Yang resolved YUNIKORN-62.
---------------------------------
Fix Version/s: 0.8
Resolution: Fixed
> Fix time logging issue while doing reservation
> ----------------------------------------------
>
> Key: YUNIKORN-62
> URL: https://issues.apache.org/jira/browse/YUNIKORN-62
> Project: Apache YuniKorn
> Issue Type: Bug
> Components: core - scheduler
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.8
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Met a weird logging issue with zap, looks like it is related to the time
> package.
> {code:java}
> Met a weird logging issueMet a weird logging issue
> ```2020-03-27T13:30:26.553-0700 DEBUG scheduler/scheduling_node.go:213
> running predicates failed {"allocationId":
> "c7ed4d67-7069-11ea-b2f0-025000000001", "nodeID": "docker-desktop", "error":
> "predicate CheckNodeUnschedulable cannot be satisified, reason [Predicate
> NodeUnknownCondition failed]"}panic: runtime error: invalid memory address or
> nil pointer dereference[signal SIGSEGV: segmentation violation code=0x1
> addr=0x0 pc=0x11ac568] goroutine 51
> [running]:go.uber.org/zap/zapcore.(*jsonEncoder).AppendDuration(0xc007eca390,
> 0x77370eba)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/json_encoder.go:239
> +0xc8go.uber.org/zap/zapcore.(*jsonEncoder).AddDuration(0xc007eca390,
> 0x2c60b0f, 0x6, 0x77370eba)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/json_encoder.go:123
> +0x65go.uber.org/zap/zapcore.Field.AddTo(0x2c60b0f, 0x6, 0x8, 0x77370eba,
> 0x0, 0x0, 0x0, 0x0, 0x2fd78c0, 0xc007eca390)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/field.go:126
> +0x558go.uber.org/zap/zapcore.addFields(0x2fd78c0, 0xc007eca390,
> 0xc00016e000, 0x4, 0x4)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/field.go:199
> +0x114go.uber.org/zap/zapcore.consoleEncoder.writeContext(0xc0000c1ec0,
> 0xc007e0ace0, 0xc00016e000, 0x4, 0x4)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/console_encoder.go:131
> +0xffgo.uber.org/zap/zapcore.consoleEncoder.EncodeEntry(0xc0000c1ec0, 0xff,
> 0xbf97b678a0fc80f8, 0x95cef19f3, 0x3f4a2a0, 0x0, 0x0, 0x2c72aac, 0x15, 0x1,
> ...)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/console_encoder.go:110
> +0x47ego.uber.org/zap/zapcore.(*ioCore).Write(0xc0000c1ef0, 0xff,
> 0xbf97b678a0fc80f8, 0x95cef19f3, 0x3f4a2a0, 0x0, 0x0, 0x2c72aac, 0x15, 0x1,
> ...) /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/core.go:86
> +0x107go.uber.org/zap/zapcore.(*CheckedEntry).Write(0xc007e52b00,
> 0xc00016e000, 0x4, 0x4)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/zapcore/entry.go:216
> +0x1e8go.uber.org/zap.(*Logger).Debug(0xc0005265a0, 0x2c72aac, 0x15,
> 0xc00016e000, 0x4, 0x4)
> /Users/wyang/go/pkg/mod/go.uber.org/[email protected]/logger.go:179
> +0x96github.com/apache/incubator-yunikorn-core/pkg/scheduler.(*SchedulingApplication).tryNodes(0xc000314360,
> 0xc006024000, 0x2f7e3e0, 0xc007d0d600, 0x0)
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduling_application.go:529
>
> +0x7edgithub.com/apache/incubator-yunikorn-core/pkg/scheduler.(*SchedulingApplication).tryAllocate(0xc000314360,
> 0xc00a2006e8, 0xc0001701c0, 0x0)
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduling_application.go:399
>
> +0x176github.com/apache/incubator-yunikorn-core/pkg/scheduler.(*SchedulingQueue).tryAllocate(0xc000530e00,
> 0xc0001701c0, 0x1)
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduling_queue.go:517
>
> +0x139github.com/apache/incubator-yunikorn-core/pkg/scheduler.(*SchedulingQueue).tryAllocate(0xc000170150,
> 0xc0001701c0, 0x0)
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduling_queue.go:529
>
> +0x6c8github.com/apache/incubator-yunikorn-core/pkg/scheduler.(*partitionSchedulingContext).tryAllocate(0xc0001701c0,
> 0xc00a2006d8)
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduling_partition.go:366
>
> +0x94github.com/apache/incubator-yunikorn-core/pkg/scheduler.(*Scheduler).schedule(0xc0000e6050)
>
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduler.go:581
>
> +0x90bgithub.com/apache/incubator-yunikorn-core/pkg/scheduler.(*Scheduler).internalSchedule(0xc0000e6050)
>
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduler.go:101
> +0x39created by
> github.com/apache/incubator-yunikorn-core/pkg/scheduler.(*Scheduler).StartService
>
> /Users/wyang/go/pkg/mod/github.com/apache/[email protected]/pkg/scheduler/scheduler.go:74
> +0x1b2make: *** [run] Error 2```
> {code}
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