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]> 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. > > > >
