Hello Anton, The HDP release of Tez is not an exact match of the Apache release. You can look at http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.1.1/bk_releasenotes_hdp_2.1/content/ch_relnotes-hdp-2.1.1-tez.html for the full list of additional patches.
Feel free to send any questions regd. Tez internals that you have to this mailing list. thanks — Hitesh On Tue, Jun 3, 2014 at 6:48 AM, Anton Petrov <an...@hadapt.com> wrote: > All, > > In the interest of learning more about Tez internals I am trying to debug a > running installation on a cluster. However, I am having trouble matching > the source on my local machine with the jars on the cluster, my source > seems to be off by three lines, making debugging impossible. > > I installed HDP 2.1 and Tez as instructed in these docs > > http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.1.1/bk_installing_manually_book/content/rpm-chap1.html > > All the jars in the /usr/lib/tez directory are stamped with the following > suffix: 0.4.0.2.1.2.0-402. I assume the first three integers are for the > Tez version and the rest are the Hadoop version. A "yum list installed | > grep tez" returns the same version stamp. > > Locally, I have checked out the Tez source and updated to > the branch-0.4.0-incubating branch. That branch has rc0 and rc1 tags, the > difference between which does not really touch any source files, so I don't > think it matters to which rc I update my source. > > Despite updating to what I think the right version is, my DAGAppMaster.java > class is off by three lines with the jars on the cluster. I am attaching my > debugger to the AppMaster JVM. > > Any help would be much appreciated! > > -- Anton >
