Can Hadoop please shade ALL of the dependencies (including PB) in Hadoop-3 so that we do not have this mess going forward.
Enis On Wed, Sep 28, 2016 at 11:19 AM, Jonathan Hsieh <j...@cloudera.com> wrote: > You can build hbase using the profile by adding this -D setting. > > mvn clean test install -Dhadoop.profile=3.0 > > At the moment the hbase's hadoop 3 profile has fails at mvn compile, > install, and test phases. There are some issues that are patch available > addressing these in HBase currently. > > compile https://issues.apache.org/jira/browse/HBASE-16711 > test https://issues.apache.org/jira/browse/HBASE-6581 > install https://issues.apache.org/jira/browse/HBASE-16712 > > IIRC, currently hbase's hadoop3 profile currently tracks the hadoop-3.0 > SNAPSHOT artifacts. Sean, would these dependencies changes be targeted for > this branch and land in the next hadoop 3 alpha/beta? > Jon. > > On Wed, Sep 28, 2016 at 9:56 AM, Sean Mackrory <mackror...@gmail.com> > wrote: > > > HBase folks, > > > > I'd like to work on upgrading some of the dependencies in Hadoop that are > > starting to lag behind: > > > > jackson2 (https://issues.apache.org/jira/browse/HADOOP-12705) > > jaxb-api (https://issues.apache.org/jira/browse/HADOOP-13659) > > commons-configuration (https://issues.apache.org/ > jira/browse/HADOOP-13660) > > htrace (https://issues.apache.org/jira/browse/HADOOP-13661) > > > > Some of these (chiefly jackson) are known to be high risk upgrades and > have > > caused problems for HBase in the past. I wanted to give you a heads up > > about this work and coordinate with you to make sure I do all the testing > > you think is necessary to discover any potential problems well in advance > > of the breakages. > > > > I was going to look at just running HBase's unit tests when built against > > my Hadoop's trunk with my changes (Should I expect any problems here? Is > > there a branch already focused on Hadoop 3 compatibility or anything?) > and > > Bigtop's integration tests too. Anything else you would add to this? > > > > > > -- > // Jonathan Hsieh (shay) > // HBase Tech Lead, Software Engineer, Cloudera > // j...@cloudera.com // @jmhsieh >
