https://communities.sas.com/t5/Administration-and-Deployment/SAS-Access-to-Hadoop/m-p/667679#M19380 <P>I am trying to configure SAS Access to Hadoop on VIYA 3.5. Hadoop Cluster is CDH 6.3.3. VIYA is on Linux machine and hadoop is kerberized. I am able to assign a libname without hdfs_tempdir options and can read data also but cannot write data back to hive and getting below error.</P><P>&nbsp;</P><P>ERROR: java.io.IOException: Failed on local exception: java.io.IOException:<BR />org.apache.hadoop.security.AccessControlException: Client cannot<BR />authenticate via:[TOKEN, KERBEROS]; Host Details : local host is:</P><P>&nbsp;</P><P>When I am trying to add hdfs_tempdir option in the libname, the libname also not getting assigned successfully.</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 08 Jul 2020 11:30:29 GMT fahadali 2020-07-08T11:30:29Z https://communities.sas.com/t5/Administration-and-Deployment/SAS-Access-to-Hadoop/m-p/667679#M19380 <P>I am trying to configure SAS Access to Hadoop on VIYA 3.5. Hadoop Cluster is CDH 6.3.3. VIYA is on Linux machine and hadoop is kerberized. I am able to assign a libname without hdfs_tempdir options and can read data also but cannot write data back to hive and getting below error.</P><P>&nbsp;</P><P>ERROR: java.io.IOException: Failed on local exception: java.io.IOException:<BR />org.apache.hadoop.security.AccessControlException: Client cannot<BR />authenticate via:[TOKEN, KERBEROS]; Host Details : local host is:</P><P>&nbsp;</P><P>When I am trying to add hdfs_tempdir option in the libname, the libname also not getting assigned successfully.</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 08 Jul 2020 11:30:29 GMT https://communities.sas.com/t5/Administration-and-Deployment/SAS-Access-to-Hadoop/m-p/667679#M19380 fahadali 2020-07-08T11:30:29Z https://communities.sas.com/t5/Administration-and-Deployment/SAS-Access-to-Hadoop/m-p/667938#M19392 <P>Hi&nbsp;<a href="https://communities.sas.com/t5/user/viewprofilepage/user-id/163357">@fahadali</a>&nbsp;</P> <P>&nbsp;</P> <P>Can you try this workaround&nbsp;<A href="https://support.sas.com/kb/63/279.html" target="_self">Problem Note 63279: "Client cannot authenticate via:[TOKEN, KERBEROS]" occurs when you try to write data to Hadoop</A>&nbsp;?</P> Thu, 09 Jul 2020 03:03:34 GMT https://communities.sas.com/t5/Administration-and-Deployment/SAS-Access-to-Hadoop/m-p/667938#M19392 AnandVyas 2020-07-09T03:03:34Z