Thanks, Aaron/Harinder. With Java 8 and Hadoop2, I am able to build blur git
HEAD successfully.
I just edited the Wiki to make it current and tried to send the CMS Patch via
the Apache CMS bookmarklet to blur-dev — but it was not working for some reason.
I’m attaching (as a patch) the CMS edits I have made to the “Getting Started”
page.
Can one of the committers please review and commit?
Thanks.
On 5/5/16, 1:43 PM, "Aaron McCurry" <[email protected]> wrote:
>Thanks!
>
>On Thu, May 5, 2016 at 1:53 PM, Raghav H <[email protected]> wrote:
>
>> Sure, Aaron. Looks like the link
>> http://incubator.apache.org/blur/docs/0.2.3/getting-started.html
>>
>>
>> is a bit dated then. Once I’m done confirming my build, I will file a bug
>> and update the Wiki.
>>
>> Thanks.
>>
>>
>>
>> On 5/5/16, 2:49 AM, "Aaron McCurry" <[email protected]> wrote:
>>
>> >Yep that's right. Also only Hadoop 2 is supported so you can drop the
>> >-Dhadoop1. If you want binaries built add -Pbinaries. This will produce a
>> >binary tarball plus cdh-parcel.
>> >
>> >On Thursday, May 5, 2016, Harinder Bedi <[email protected]>
>> wrote:
>> >
>> >> Hi RH,
>> >>
>> >> Looks like you are using java 7. Please use java 8 for the same.
>> >>
>> >> Regards
>> >> Harinder
>> >>
>> >> On Thu, May 5, 2016 at 1:21 PM, RH <[email protected] <javascript:;>>
>> >> wrote:
>> >>
>> >> > Hi:
>> >> >
>> >> > New to Blur. Please be gentle :)
>> >> >
>> >> > Trying to compile Blur per the instructions posted here:
>> >> > http://incubator.apache.org/blur/docs/0.2.3/getting-started.html
>> >> >
>> >> > 1. Env: Ubuntu 14.04 LTS. Installed Maven 3
>> >> > ubuntu:~/apache_projects/blur/incubator-blur$ mvn --version
>> >> > Apache Maven 3.2.1 (ea8b2b07643dbb1b84b6d16e1f08391b666bc1e9;
>> >> > 2014-02-14T09:37:52-08:00)
>> >> > Maven home: /usr/share/maven3
>> >> > Java version: 1.7.0_80, vendor: Oracle Corporation
>> >> > Java home: /usr/lib/jvm/java-7-oracle/jre
>> >> > Default locale: en_US, platform encoding: UTF-8
>> >> > OS name: "linux", version: "3.13.0-85-generic", arch: "amd64", family:
>> >> > "unix"
>> >> >
>> >> > 2. Cloned latest from master:
>> https://github.com/apache/incubator-blur
>> >> >
>> >> > 3. Ran "mvn install -DskipTests –Dhadoop1”
>> >> >
>> >> > Got the following error when building Blur-Util:
>> >> >
>> >> > Downloaded:
>> >> >
>> >>
>> http://repo.maven.apache.org/maven2/com/google/collections/google-collections/1.0/google-collections-1.0.jar
>> >> > (625 KB at 1626.6 KB/sec)
>> >> > [INFO] Changes detected - recompiling the module!
>> >> > [INFO] Compiling 46 source files to
>> >> >
>> >>
>> /home/parallels/apache_projects/blur/incubator-blur/blur-util/target/classes
>> >> > [INFO]
>> >> >
>> ------------------------------------------------------------------------
>> >> > [INFO] Reactor Summary:
>> >> > [INFO]
>> >> > [INFO] Blur .............................................. SUCCESS [
>> >> > 4.527 s]
>> >> > [INFO] Blur Util ......................................... FAILURE [
>> >> > 5.493 s]
>> >> > [INFO] Blur Thrift ....................................... SKIPPED
>> >> > [INFO] Blur KeyValue Store ............................... SKIPPED
>> >> > [INFO] Blur Document Security ............................ SKIPPED
>> >> > [INFO] Blur Store ........................................ SKIPPED
>> >> > [INFO] Blur Query ........................................ SKIPPED
>> >> > [INFO] Blur Status ....................................... SKIPPED
>> >> > [INFO] Blur Core ......................................... SKIPPED
>> >> > [INFO] Blur Command ...................................... SKIPPED
>> >> > [INFO] Blur Console ...................................... SKIPPED
>> >> > [INFO] Blur Map Reduce ................................... SKIPPED
>> >> > [INFO] Blur Hive ......................................... SKIPPED
>> >> > [INFO] Blur Spark ........................................ SKIPPED
>> >> > [INFO] Blur Shell ........................................ SKIPPED
>> >> > [INFO] Distribution Src .................................. SKIPPED
>> >> > [INFO]
>> >> >
>> ------------------------------------------------------------------------
>> >> > [INFO] BUILD FAILURE
>> >> > [INFO]
>> >> >
>> ------------------------------------------------------------------------
>> >> > [INFO] Total time: 10.447 s
>> >> > [INFO] Finished at: 2016-05-05T00:44:04-08:00
>> >> > [INFO] Final Memory: 20M/49M
>> >> > [INFO]
>> >> >
>> ------------------------------------------------------------------------
>> >> > [ERROR] Failed to execute goal
>> >> > org.apache.maven.plugins:maven-compiler-plugin:3.1:compile
>> >> > (default-compile) on project blur-util: Fatal error compiling: invalid
>> >> > target release: 1.8 -> [Help 1]
>> >> > [ERROR]
>> >> > [ERROR] To see the full stack trace of the errors, re-run Maven with
>> the
>> >> > -e switch.
>> >> > [ERROR] Re-run Maven using the -X switch to enable full debug logging.
>> >> > [ERROR]
>> >> > [ERROR] For more information about the errors and possible solutions,
>> >> > please read the following articles:
>> >> > [ERROR] [Help 1]
>> >> >
>> http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
>> >> > [ERROR]
>> >> > [ERROR] After correcting the problems, you can resume the build with
>> the
>> >> > command
>> >> > [ERROR] mvn <goals> -rf :blur-util
>> >> >
>> >> > How should I go about fixing it? Any thoughts/guidance?
>> >> >
>> >> > Thanks.
>> >> >
>> >> >
>> >> >
>> >> >
>> >>
>>
Index: trunk/content/blur/docs/0.2.3/getting-started.html
===================================================================
--- trunk/content/blur/docs/0.2.3/getting-started.html (revision 1655891)
+++ trunk/content/blur/docs/0.2.3/getting-started.html (working copy)
@@ -81,7 +81,7 @@
You will at a minimum need the following:
</p>
<ul>
- <li>Java 6 or Java 7 (Java 7 is recommended)</li>
+ <li>Java 8 is required to compile blur from source.</li>
</ul>
<h3>Setup passphraseless ssh</h3>
<p>These instructions are taken from the Hadoop Quick Start
Guide.</p>
@@ -120,7 +120,8 @@
<p>The binary artifact is located
<code>distribution/target/apache-blur-0.2.3-incubating-hadoop1-bin.tar.gz</code>.</p>
<h4>Hadoop 2</h4>
<div class="bs-callout bs-callout-info"><h4>Heads Up!</h4><p>While
all the tests pass on Hadoop 2, Blur has not be tested at scale on Hadoop 2 and
bin/blur-config.sh script will likely require modification to include the
correct Hadoop 2 libraries.</p></div>
- <p>Build the artifacts for Hadoop 2 (if you want to run the tests
remove the "-DskipTests")</p>
+ <div class="bs-callout bs-callout-info"><h4>Heads Up!</h4><p>If
you're building from git HEAD, please use the instructions for Hadoop 2 below.
Hadoop1 is not supported anymore.</p></div>
+ <p>Build the artifacts for Hadoop 2 (if you want to run
the tests remove the "-DskipTests")</p>
<pre><code class="bash">cd incubator-blur/
mvn install -DskipTests -Dhadoop2</code></pre>
<p>The binary artifact is located
<code>distribution/target/apache-blur-0.2.3-incubating-hadoop2-bin.tar.gz</code>.</p>
