Peter Bacsko created YARN-10085:
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Summary: FS-CS converter: remove mixed ordering policy check
Key: YARN-10085
URL: https://issues.apache.org/jira/browse/YARN-10085
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Peter Bacsko
Assignee: Peter Bacsko
When YARN-9892 gets committed, this part will become unnecessary:
{noformat}
// Validate ordering policy
if (queueConverter.isDrfPolicyUsedOnQueueLevel()) {
if (queueConverter.isFifoOrFairSharePolicyUsed()) {
throw new ConversionException(
"DRF ordering policy cannot be used together with fifo/fair");
} else {
capacitySchedulerConfig.set(
CapacitySchedulerConfiguration.RESOURCE_CALCULATOR_CLASS,
DominantResourceCalculator.class.getCanonicalName());
}
}
{noformat}
We will be able to freely mix fifo/fair/drf, so let's get rid of this strict
check and also rewrite {{FSQueueConverter.emitOrderingPolicy()}}.
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