Mikhail Pochatkin created IGNITE-20839:
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Summary: Compute jobs queue
Key: IGNITE-20839
URL: https://issues.apache.org/jira/browse/IGNITE-20839
Project: Ignite
Issue Type: Improvement
Components: compute
Reporter: Mikhail Pochatkin
A job queue is a structure showing upcoming Compute jobs for each node. From
this definition it follows that each node will have its own queue and no
mechanism for sharing information about queues is yet expected.
The standard queue interface is almost enough for us, with the exception of the
priority adding method. When adding jobs to the queue normally, we will follow
the FIFO strategy, i.e. the default priority value when adding a job to the
queue is 0.
Priority is an int value between [Int.MIN_VALUE, Int.MAX_VALUE]. Jobs with the
same priority have a FIFO resolving strategy.
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