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From Xibin Liu <xibin.liu...@gmail.com>
Subject affected by 0.20: Allow block reports to proceed without holding FSDataset lock
Date Fri, 25 Jan 2013 10:41:32 GMT
hi all,
My datanodes all have very big disks, and I found block reports can take
multiple minutes to generate, and at this time, datanode will not respond
for reading. I'v noticed hadoop 1.0.1 fixed this bug, but I'm using 0.20.2
and I can't upgrade my hadoop version unless 1.0.1 supports fuse_dfs. Any

Thanks & Best Regards
Xibin Liu

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