wyy created HDFS-15025:
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Summary: Applying NVDIMM storage media to HDFS
Key: HDFS-15025
URL: https://issues.apache.org/jira/browse/HDFS-15025
Project: Hadoop HDFS
Issue Type: New Feature
Components: datanode, hdfs
Reporter: wyy
Attachments: Applying NVDIMM to HDFS.pdf
The non-volatile memory NVDIMM is faster than SSD, it can be used
simultaneously with RAM, DISK, SSD. The data of HDFS stored directly on NVDIMM
can not only improves the response rate of HDFS, but also ensure the
reliability of the data.
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