Daryn Sharp created HDFS-6326:
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Summary: WebHdfs ACL compatibility is broken
Key: HDFS-6326
URL: https://issues.apache.org/jira/browse/HDFS-6326
Project: Hadoop HDFS
Issue Type: Bug
Components: webhdfs
Affects Versions: 2.4.0, 3.0.0
Reporter: Daryn Sharp
Priority: Blocker
2.4 ACL support is completely incompatible with <2.4 webhdfs servers. The NN
throws an {{IllegalArgumentException}} exception.
{code}
hadoop fs -ls webhdfs://nn/
Found 21 items
ls: Invalid value for webhdfs parameter "op": No enum constant
org.apache.hadoop.hdfs.web.resources.GetOpParam.Op.GETACLSTATUS
[... 20 more times...]
{code}
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