D. YARN doesn’t configure a default scheduler. You must first assign a appropriate scheduler class in yarn-site.xml
3 Comments on “Which is the default scheduler in YARN?”
abcsays:
A
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seemasays:
C is correct Answer
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Manoj Sekharansays:
A is correct. Statement from cloudera docs as below:
YARN – Cloudera Manager, CDH 5, and CDH 4 set the default to Fair Scheduler. Cloudera recommends Fair Scheduler because Impala and Llama are optimized for it. FIFO and Capacity Scheduler are also available.
A
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C is correct Answer
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A is correct. Statement from cloudera docs as below:
YARN – Cloudera Manager, CDH 5, and CDH 4 set the default to Fair Scheduler. Cloudera recommends Fair Scheduler because Impala and Llama are optimized for it. FIFO and Capacity Scheduler are also available.
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