Hi stack,
I imagine this target should be added to our Hudson builds. Please
ping me once this gets committed and I'll add it.
Cheers,
Nige
On Nov 14, 2007, at 4:36 PM, stack (JIRA) wrote:
[ https://issues.apache.org/jira/browse/HADOOP-2207?
page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HADOOP-2207:
--------------------------
Fix Version/s: 0.16.0
Status: Patch Available (was: Open)
Trying against hudson.
Add 'package' target to contrib/build-contrib.xml
-------------------------------------------------
Key: HADOOP-2207
URL: https://issues.apache.org/jira/browse/
HADOOP-2207
Project: Hadoop
Issue Type: Improvement
Reporter: stack
Priority: Minor
Fix For: 0.16.0
Attachments: 2207.patch
Currently, contribs each build a jar file that is deployed to the
contrib directory when hadoop is packaged. Here is a listing:
{code}
ls build/hadoop-0.16.0-dev/contrib/
hadoop-0.16.0-dev-abacus-examples.jar
hadoop-0.16.0-dev-abacus.jar
hadoop-0.16.0-dev-datajoin-examples.jar hadoop-0.16.0-dev-
datajoin.jar
hadoop-0.16.0-dev-hbase.jar
hadoop-0.16.0-dev-streaming.jar
{code}
This works when the contrib product is a jar only.
The hbase contrib needs to add scripts, configurations and its own
jar dependencies. HADOOP-1648 proposed amending the general
cluster CLASSPATH to add contrib jars (contrib dependencies would
be added to lib/contrib). HADOOP-2196 was proposing that hbase
scripts be installed into the bin directory beside the hadoop core
scripts.
Discussion up on #hadoop IRC channel this morning came up w/ a
solution that better keeps the separation between whats core and
whats contrib. In synopsis, responsibility for the contrib
packaging is passed down to contribs as a new target in build-
contrib.xml. The default would build the jar as is done now only
rather than package the jar under the contrib directory, instead,
the contrib jar would be put into a subdirectory named for the
contrib. So for hbase, instead of packaging the hbase jar at
contrib/hadoop-X.X.X-hbase.jar, instead it would sit at contrib/
hbase/hadoop-X.X.X-hbase.jar . Those contribs that comprise of
more than just a jar product -- e.g. hbase with its start/stop
scripts, dependent libraries and configurations -- on invocation
of the 'package' target, would create a bin, lib, and conf
directory inside contrib/hbase/.
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