svn commit: r728244 - /lucene/solr/trunk/build.xml

[eh...@apache.org]

Author: ehatcher
Date: Fri Dec 19 22:21:58 2008
New Revision: 728244

URL: http://svn.apache.org/viewvc?rev=728244&view=rev
Log:
Add convenience target to run example Solr with remote debugging enabled

Modified:
    lucene/solr/trunk/build.xml

Modified: lucene/solr/trunk/build.xml
URL: http://svn.apache.org/viewvc/lucene/solr/trunk/build.xml?rev=728244&r1=728243&r2=728244&view=diff
==============================================================================
--- lucene/solr/trunk/build.xml (original)
+++ lucene/solr/trunk/build.xml Fri Dec 19 22:21:58 2008
@@ -578,6 +578,19 @@
 
   </target>
 
+    <target name="run-example-debug" depends="example">
+        <property name="heap.size" value="512"/>
+        <property name="suspend" value="n"/>
+       <property name="example.solr.home" location="example/solr"/>
+       <property name="example.data.dir" location="example/solr/data"/>
+       <java jar="${example}/start.jar" fork="true" dir="${example}">
+         <jvmarg line="-Xmx${heap.size}M -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=${suspend},address=5005"/>
+         <sysproperty key="solr.solr.home" file="${example.solr.home}"/>
+         <sysproperty key="solr.data.dir" file="${example.data.dir}"/>
+       </java>
+
+     </target>
+
   <!-- make a distribution -->
   <target name="package" depends="generate-maven-artifacts"/>
 

Re: svn commit: r728244 - /lucene/solr/trunk/build.xml

[Erik Hatcher <er...@ehatchersolutions.com>]

On Dec 20, 2008, at 1:45 AM, Chris Hostetter wrote:
> : Add convenience target to run example Solr with remote debugging  
> enabled
>
> There seems to be a lot of cut/paste in this commit .. wouldn't an ant
> macro come in handy here to eliminate some duplication with "run- 
> example"?
>
> (You should check out the "Ant in Action" book ... I think it has a
> chapter on writing ant macros)

Ha!  zing.

Well, 10-lines or so, a lot?!.... but point taken about a little copy/ 
paste action.  I've got a copy or three of that book around here  
somewhere (in Chinese, Korean, and English).  Adding a macro won't  
reduce clarity or lines of code though.

	Erik

Re: svn commit: r728244 - /lucene/solr/trunk/build.xml

[Erik Hatcher <er...@ehatchersolutions.com>]

On Dec 20, 2008, at 1:45 AM, Chris Hostetter wrote:
> (You should check out the "Ant in Action" book ... I think it has a
> chapter on writing ant macros)

I live indirection as much as the next guy.

I took your challenge and refactored to something a bit more fun than  
macros.

    ant run-example

       - and -

    ant run-example -Dexample.debug=true

or control the entire JVM line:

    ant example -Dexample.jvm.line=....

or just the heap size:

    ant example -Dexample.heap.size=2048M

I just need to set a new solr home most of the time, so I have a  
build.properties file (that common-build.xml picks up) that has:

example.solr.home=/Users/erikhatcher/dev/solr/contrib/velocity/src/ 
main/solr/

And I just "ant run-example [-Dexample.debug=true]"

	Erik

Re: svn commit: r728244 - /lucene/solr/trunk/build.xml

[Chris Hostetter <ho...@fucit.org>]

: Add convenience target to run example Solr with remote debugging enabled

There seems to be a lot of cut/paste in this commit .. wouldn't an ant 
macro come in handy here to eliminate some duplication with "run-example"?

(You should check out the "Ant in Action" book ... I think it has a 
chapter on writing ant macros)


-Hoss