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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: Build performances
Date Mon, 25 Feb 2013 20:09:18 GMT
When it's stuck on "Copying", there is nothing more displayed.

Before that, it's verbose.

[DEBUG] Adding file-set in: /mnt/security to archive location:
hbase-0.94.6-SNAPSHOT/security/
[DEBUG] FileSet[conf/] dir perms: 47777 file perms: 107777
[DEBUG] The archive base directory is 'null'
[DEBUG] NOT reformatting any files in /mnt/conf
[DEBUG] Adding file-set from directory: '/mnt/conf'
assembly output directory is: 'conf/'
[DEBUG] Adding file-set in: /mnt/conf to archive location:
hbase-0.94.6-SNAPSHOT/conf/
[DEBUG] FileSet[bin/] dir perms: 47777 file perms: 107777
[DEBUG] The archive base directory is 'null'
[DEBUG] NOT reformatting any files in /mnt/bin
[DEBUG] Adding file-set from directory: '/mnt/bin'
assembly output directory is: 'bin/'
[DEBUG] Adding file-set in: /mnt/bin to archive location:
hbase-0.94.6-SNAPSHOT/bin/
[DEBUG] FileSet[lib/ruby/] dir perms: 47777 file perms: 107777
[DEBUG] The archive base directory is 'null'
[DEBUG] NOT reformatting any files in /mnt/src/main/ruby
[DEBUG] Adding file-set from directory: '/mnt/src/main/ruby'
assembly output directory is: 'lib/ruby/'
[DEBUG] Adding file-set in: /mnt/src/main/ruby to archive location:
hbase-0.94.6-SNAPSHOT/lib/ruby/
[DEBUG] FileSet[] dir perms: 47777 file perms: 107777
[DEBUG] The archive base directory is 'null'
[DEBUG] NOT reformatting any files in /mnt/target
[DEBUG] Adding file-set from directory: '/mnt/target'
assembly output directory is: ''
[DEBUG] Adding file-set in: /mnt/target to archive location:
hbase-0.94.6-SNAPSHOT/
[DEBUG] FileSet[hbase-webapps/] dir perms: 47777 file perms: 107777
[DEBUG] The archive base directory is 'null'
[DEBUG] NOT reformatting any files in /mnt/target/hbase-webapps
[DEBUG] Adding file-set from directory: '/mnt/target/hbase-webapps'
assembly output directory is: 'hbase-webapps/'
[DEBUG] Adding file-set in: /mnt/target/hbase-webapps to archive
location: hbase-0.94.6-SNAPSHOT/hbase-webapps/
[DEBUG] FileSet[docs/] dir perms: 47777 file perms: 107777
[DEBUG] The archive base directory is 'null'
[DEBUG] NOT reformatting any files in /mnt/target/site
[DEBUG] Adding file-set from directory: '/mnt/target/site'
assembly output directory is: 'docs/'
[DEBUG] Adding file-set in: /mnt/target/site to archive location:
hbase-0.94.6-SNAPSHOT/docs/
[DEBUG] FileSet[sbin/] dir perms: 47777 file perms: 107777
[DEBUG] The archive base directory is 'null'
[DEBUG] NOT reformatting any files in /mnt/src/packages
[DEBUG] Adding file-set from directory: '/mnt/src/packages'
assembly output directory is: 'sbin/'
[DEBUG] Adding file-set in: /mnt/src/packages to archive location:
hbase-0.94.6-SNAPSHOT/sbin/
[INFO] Copying files to /mnt/target/hbase-0.94.6-SNAPSHOT


But now it's stuck again on the last line, not giving more
information. I killed it and I moved everything on tmpfs but it's not
faster. I have nothing else running.

How long should it normaly take?

Entire log are avaiable there: http://www.spaggiari.org/log.txt

JM

2013/2/25 Stack <stack@duboce.net>:
> Following on from Andrew, does the debug show you anything?  (Copying
> individual files?)
> St.Ack
>
>
> On Mon, Feb 25, 2013 at 11:09 AM, Jean-Marc Spaggiari <
> jean-marc@spaggiari.org> wrote:
>
>> Hi Andy.
>>
>> With DEBUG enabled, what seems to be slow is that:
>> [DEBUG] Adding artifact: org.apache.commons:commons-math:jar:2.1 with
>> file:
>> /home/jmspaggi/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar
>> to assembly location: lib/commons-math-2.1.jar.
>> [DEBUG] Adding file:
>>
>> /home/jmspaggi/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar
>> to archive location: hbase-0.94.6-SNAPSHOT/lib/commons-math-2.1.jar
>> [DEBUG] Adding artifact: commons-net:commons-net:jar:1.4.1 with file:
>>
>> /home/jmspaggi/.m2/repository/commons-net/commons-net/1.4.1/commons-net-1.4.1.jar
>> to assembly location: lib/commons-net-1.4.1.jar.
>> [DEBUG] Adding file:
>>
>> /home/jmspaggi/.m2/repository/commons-net/commons-net/1.4.1/commons-net-1.4.1.jar
>> to archive location: hbase-0.94.6-SNAPSHOT/lib/commons-net-1.4.1.jar
>> About 3 minutes, displaying one line every 1 to 2 seconds.
>>
>> Then this is taking a lot of time:
>> [INFO] Copying files to /tmp/hbase-0.94/target/hbase-0.94.6-SNAPSHOT
>>
>> It's now running for 10 minutes and seems it's doing nothing. This is
>> what I saw without the debug enabled. I'm building on an SSD drive.
>> It's only about 250MB. I can even build it in memory if required. But
>> I don't think it's because of the disk.
>>
>> JM
>>
>>
>>
>> 2013/2/25 Andrew Purtell <apurtell@apache.org>:
>> > If you run Maven with debug logging enabled, do you see it taking ~3
>> > seconds per dependency jar to decide if it wants to include it in the
>> > assembly or not?
>> >
>> >
>> >
>> > On Mon, Feb 25, 2013 at 10:42 AM, Jean-Marc Spaggiari <
>> > jean-marc@spaggiari.org> wrote:
>> >
>> >> Hi,
>> >>
>> >> Buliding HBase locally is taking 1h for me:
>> >> [INFO]
>> >> ------------------------------------------------------------------------
>> >> [INFO] BUILD SUCCESS
>> >> [INFO]
>> >> ------------------------------------------------------------------------
>> >> [INFO] Total time: 59:36.659s
>> >> [INFO] Finished at: Mon Feb 25 13:11:36 EST 2013
>> >> [INFO] Final Memory: 64M/593M
>> >> [INFO]
>> >> ------------------------------------------------------------------------
>> >>
>> >>
>> >> But from that our, it seems to be spending most of the time doing that:
>> >> [INFO] --- maven-assembly-plugin:2.2-beta-5:single (tarball) @ hbase ---
>> >> [INFO] Reading assembly descriptor: src/assembly/all.xml
>> >> [INFO] Copying files to
>> >> /home/jmspaggi/workspace/hbase-0.94/target/hbase-0.94.6-SNAPSHOT
>> >>
>> >> My CPUs are not loaded at all (1.44/8 load5), CPUWIO is almost 0 too,
>> >> and disks are almost not working.
>> >>
>> >> I have started the build with mvn clean site install assembly:assembly
>> >> -DskipTests -Prelease.
>> >>
>> >> Is that really spending all this time copÅ·ing files? I will move the
>> >> build to an SSD drive and retry, but is there anyway to reduce the
>> >> build time?
>> >>
>> >> Thanks,
>> >>
>> >> JM
>> >>
>> >
>> >
>> >
>> > --
>> > Best regards,
>> >
>> >    - Andy
>> >
>> > Problems worthy of attack prove their worth by hitting back. - Piet Hein
>> > (via Tom White)
>>

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