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Posted to user-zh@flink.apache.org by "marble.zhong@coinflex.com.INVALID" <ma...@coinflex.com.INVALID> on 2020/10/28 10:57:59 UTC
No pooled slot available and request to ResourceManager for new
slot failed
大家好，
我已经分配了8个taskmanager.numberOfTaskSlots，但还是遇到如下exception,
我为job/task分配了每个3G的总内存。有没有什么建议？， 谢谢
Caused by:
org.apache.flink.runtime.resourcemanager.exceptions.UnfulfillableSlotRequestException:
Could not fulfill slot request 294b93e601744edd7be66dec41e8d8ed. Requested
resource profile (ResourceProfile{UNKNOWN}) is unfulfillable.
at
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl.lambda$fulfillPendingSlotRequestWithPendingTaskManagerSlot$11(SlotManagerImpl.java:883)
at
org.apache.flink.util.OptionalConsumer.ifNotPresent(OptionalConsumer.java:52)
at
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl.fulfillPendingSlotRequestWithPendingTaskManagerSlot(SlotManagerImpl.java:879)
at
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl.lambda$internalRequestSlot$9(SlotManagerImpl.java:866)
at
org.apache.flink.util.OptionalConsumer.ifNotPresent(OptionalConsumer.java:52)
at
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl.internalRequestSlot(SlotManagerImpl.java:866)
at
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl.registerSlotRequest(SlotManagerImpl.java:386)
... 26 more
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