Alberic Liu created HDFS-10697:
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Summary: Erasure Code(6:3) can not work, using get fs shell when 2
datanode down
Key: HDFS-10697
URL: https://issues.apache.org/jira/browse/HDFS-10697
Project: Hadoop HDFS
Issue Type: Bug
Components: erasure-coding
Affects Versions: 3.0.0-alpha2
Environment: 9 datanodes 2 HA name node and Yarn
Reporter: Alberic Liu
I can put file into EC folder(6:3), and get the file successfully.
But when I shutdown one datanode, I still can get the file, using hdfs dfs -get.
But when I shutdown two datanodes, when i use hdfs dfs -get, I get following
error:
get: 4 missing blocks, the stripe is: Offset=786432, length=65536,
fetchedChunksNum=5, missingChunksNum=4; locatedBlocks is: LocatedBlocks{
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