ruiliang created HDFS-17535:
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Summary: I have confirmed the EC corrupt file, can this corrupt
file be restored?
Key: HDFS-17535
URL: https://issues.apache.org/jira/browse/HDFS-17535
Project: Hadoop HDFS
Issue Type: Bug
Components: ec, hdfs
Affects Versions: 3.1.0
Reporter: ruiliang
I learned that EC does have a major bug with file corrupt
https://issues.apache.org/jira/browse/HDFS-15759
1：I have confirmed the EC corrupt file, can this corrupt file be restored?
Have important data that is causing us production data loss issues? Is there
a way to recover
corrupt;/file;corrupt block groups \{blk_-xx} zeroParityBlockGroups
\{blk_-xx[blk_-xx]}
2：https://github.com/apache/orc/issues/1939 I was wondering if cherry picked
your current code (GitHub pull request #2869), Can I skip patches related to
HDFS-14768,HDFS-15186, and HDFS-15240?
hdfs version 3.1.0
thank you
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