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https://issues.apache.org/jira/browse/HDFS-8580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Walter Su updated HDFS-8580:
Attachment: HDFS-8580-HDFS-7285.01.patch
Thank [~jingzhao] for ideas. I agree persist it in fsimage.proto.
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https://issues.apache.org/jira/browse/HDFS-8580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Walter Su updated HDFS-8580:
Description:
Zhe Zhang, Kai Zheng and I had a offline discussion. Here is what we thought:
Add a cellSize
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https://issues.apache.org/jira/browse/HDFS-8580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Walter Su updated HDFS-8580:
Description:
Zhe Zhang, Kai Zheng and I had a offline discussion. Here is what we thought:
Add a cellSize
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https://issues.apache.org/jira/browse/HDFS-8580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Walter Su updated HDFS-8580:
Attachment: HDFS-8580.00.patch
Erasure coding: Persist cellSize in BlockInfoStriped and StripedBlockProto
