Stuti, HDFS does not support ACL's, I assume you mean ACL per file / directory / dataset? I know only Accumulo (http://wiki.apache.org/incubator/AccumuloProposal) which is supporting that.
- Alex -- Alexander Lorenz http://mapredit.blogspot.com On Jan 18, 2012, at 1:25 PM, Stuti Awasthi wrote: > Hi All, > I wanted to apply ACL on per file level in Hadoop Cluster i.e. I want to > apply ACL's on every file which is present in Hadoop Cluster. > I tried mounting HDFS using fuse_dfs , that works fine. Now HDFS is a mounted > drive I thought it is easy to apply ACL as we do on normal directory in Linux > but I was wrong. I think FUSE does not support ACL > > How can I achieve that? It can work any way for me either by configuration > file setting or applying ACL on mounted drive. > > Regards, > Stuti Awasthi > > ::DISCLAIMER:: > ----------------------------------------------------------------------------------------------------------------------- > > The contents of this e-mail and any attachment(s) are confidential and > intended for the named recipient(s) only. > It shall not attach any liability on the originator or HCL or its affiliates. > Any views or opinions presented in > this email are solely those of the author and may not necessarily reflect the > opinions of HCL or its affiliates. > Any form of reproduction, dissemination, copying, disclosure, modification, > distribution and / or publication of > this message without the prior written consent of the author of this e-mail > is strictly prohibited. If you have > received this email in error please delete it and notify the sender > immediately. Before opening any mail and > attachments please check them for viruses and defect. > > -----------------------------------------------------------------------------------------------------------------------
