Hello, DataStax is probably more than happy answer your particaly DataStax Enterprise related questions here (I don’t know if that is 100% right place but…): https://support.datastax.com/hc/en-us <https://support.datastax.com/hc/en-us>
This mailing list is for open source Cassandra and DSE issues are mostly out of the scope here. HADOOP is one of DSE-only features. Cheers, Hannu > On 16 May 2017, at 14:01, @Nandan@ <nandanpriyadarshi...@gmail.com> wrote: > > Hi , > Sorry in Advance if I am posting here . > > I stuck in some particular steps. > > I was using DSE 4.8 on Single DC with 3 nodes. Today I upgraded my all 3 > nodes to DSE 5.1 > Issue is when I am trying to start SERVICE DSE RESTART i am getting error > message as > > Hadoop functionality has been removed from DSE. > Please try again without the HADOOP_ENABLED set in /etc/default/dse. > > Even in /etc/default//dse file , HADOOP_ENABLED is set as 0 . > > For testing ,Once I changed my HADOOP_ENABLED = 1 , > > I am getting error as > > Found multiple DSE core jar files in /usr/share/dse/lib > /usr/share/dse/resources/dse/lib /usr/share/dse /usr/share/dse/common . > Please make sure there is only one. > > I searched so many article , but till now not able to find the solution. > Please help me to get out of this mess. > > Thanks and Best Regards, > Nandan Priyadarshi.
