I have also heard mulling about issues with the way Kerberos authentication behaves with JDK1.7 for hadoop. This may also have implications on the Accumulo implementation as well.
On Tue, Jun 4, 2013 at 8:21 AM, Sean Busbey <bus...@cloudera.com> wrote: > On Mon, Jun 3, 2013 at 10:37 PM, Ben Popp <b...@sqrrl.com> wrote: > <snip> > > > CDH4 claims JDK 1.6 and 1.7 support: > > > > > http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Requirements-and-Supported-Versions/cdhrsv_topic_3.html > > > > <snip> > > CDH4 comes with some additional caveats about 1.7: > > > http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Release-Notes/cdh4rn_topic_2_2.html?scroll=concept_c1n_bln_tj_unique_1 > > The biggest one being the disclaimer about 1.7 compiled code. > > -- > Sean >
