Hi,
I am trying to build Elephant Bird and I have the following error. Any help
with this will be great!
Here is the o/p of mvn -e package command:
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] Elephant Bird
[INFO] Elephant Bird Hadoop Compatibility
[INFO] Elephant Bird Core
[INFO] Elephant Bird Cascading2
[INFO] Elephant Bird Hive
[INFO] Elephant Bird Pig
[INFO] Elephant Bird Mahout
[INFO] Elephant Bird RCFile
[INFO] Elephant Bird Lucene
[INFO] Elephant Bird Pig Lucene
[INFO] Elephant Bird Examples
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Elephant Bird 4.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-maven) @ elephant-bird ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-maven-3) @ elephant-bird
---
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Elephant Bird Hadoop Compatibility 4.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-maven) @
elephant-bird-hadoop-compat ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-maven-3) @
elephant-bird-hadoop-compat ---
[INFO]
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @
elephant-bird-hadoop-compat ---
[debug] execute contextualize
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory
/Users/sameer/software/elephant-bird/hadoop-compat/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @
elephant-bird-hadoop-compat ---
[INFO] Compiling 1 source file to
/Users/sameer/software/elephant-bird/hadoop-compat/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.5:testResources (default-testResources) @
elephant-bird-hadoop-compat ---
[debug] execute contextualize
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory
/Users/sameer/software/elephant-bird/hadoop-compat/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @
elephant-bird-hadoop-compat ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @
elephant-bird-hadoop-compat ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ elephant-bird-hadoop-compat
---
[INFO] Building jar:
/Users/sameer/software/elephant-bird/hadoop-compat/target/elephant-bird-hadoop-compat-4.3-SNAPSHOT.jar
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Elephant Bird Core 4.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-maven) @
elephant-bird-core ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-maven-3) @
elephant-bird-core ---
[INFO]
[INFO] --- protobuf-maven-plugin:0.4:run (default) @ elephant-bird-core ---
[INFO] Protobuf dependency version 2.4.1
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Elephant Bird ..................................... SUCCESS [0.456s]
[INFO] Elephant Bird Hadoop Compatibility ................ SUCCESS [1.636s]
[INFO] Elephant Bird Core ................................ FAILURE [0.500s]
[INFO] Elephant Bird Cascading2 .......................... SKIPPED
[INFO] Elephant Bird Hive ................................ SKIPPED
[INFO] Elephant Bird Pig ................................. SKIPPED
[INFO] Elephant Bird Mahout .............................. SKIPPED
[INFO] Elephant Bird RCFile .............................. SKIPPED
[INFO] Elephant Bird Lucene .............................. SKIPPED
[INFO] Elephant Bird Pig Lucene .......................... SKIPPED
[INFO] Elephant Bird Examples ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.164s
[INFO] Finished at: Thu Oct 17 15:43:54 PDT 2013
[INFO] Final Memory: 14M/81M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
com.github.igor-petruk.protobuf:protobuf-maven-plugin:0.4:run (default) on
project elephant-bird-c\
ore: Unable to find 'protoc' -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
com.github.igor-petruk.protobuf:protobuf-maven-plu\
gin:0.4:run (default) on project elephant-bird-core: Unable to find 'protoc'
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: Unable to find
'protoc'
at
com.github.igor_petruk.protobuf.maven.plugin.MyMojo.execute(MyMojo.java:150)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more
[ERROR]
[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 :elephant-bird-core
