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CCD-410 · Question #23
CCD-410 Question #23: Real Exam Question with Answer & Explanation
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Question
You need to move a file titled "weblogs" into HDFS. When you try to copy the file, you can't. You know you have ample space on your DataNodes. Which action should you take to relieve this situation and store more files in HDFS?
Options
- AIncrease the block size on all current files in HDFS.
- BIncrease the block size on your remaining files.
- CDecrease the block size on your remaining files.
- DIncrease the amount of memory for the NameNode.
- EIncrease the number of disks (or size) for the NameNode.
- FDecrease the block size on all current files in HDFS.
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