Daryn Sharp created HDFS-6326: --------------------------------- 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} -- This message was sent by Atlassian JIRA (v6.2#6252)