我尝试使用maven 3.2.2,scala 2.10.4,java 1.8.0_05编译Spark 1.2.0,我得到的是:
[INFO] Reactor Summary:
[INFO]
[INFO] Spark Project Parent POM ........................... SUCCESS [ 3.513 s]
[INFO] Spark Project Networking ........................... SUCCESS [ 8.909 s]
[INFO] Spark Project Shuffle Streaming Service ............ SUCCESS [ 6.625 s]
[INFO] Spark Project Core ................................. FAILURE [01:06 min]
[INFO] Spark Project Bagel ................................ SKIPPED
[INFO] Spark Project GraphX ............................... SKIPPED
[INFO] Spark Project Streaming ............................ SKIPPED
[INFO] Spark Project Catalyst ............................. SKIPPED
[INFO] Spark Project SQL .................................. SKIPPED
[INFO] Spark Project ML Library ........................... SKIPPED
[INFO] Spark Project Tools ................................ SKIPPED
[INFO] Spark Project Hive ................................. SKIPPED
[INFO] Spark Project REPL ................................. SKIPPED
[INFO] Spark Project Assembly ............................. SKIPPED
[INFO] Spark Project External Twitter ..................... SKIPPED
[INFO] Spark Project External Flume Sink .................. SKIPPED
[INFO] Spark Project External Flume ....................... SKIPPED
[INFO] Spark Project External MQTT ........................ SKIPPED
[INFO] Spark Project External ZeroMQ ...................... SKIPPED
[INFO] Spark Project External Kafka ....................... SKIPPED
[INFO] Spark Project Examples ............................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:26 min
[INFO] Finished at: 2015-01-17T22:10:43+01:00
[INFO] Final Memory: 41M/554M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile (scala-compile-first) on project spark-core_2.10: Execution scala-compile-first of goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile failed. CompileFailed -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile (scala-compile-first) on project spark-core_2.10: Execution scala-compile-first of goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile failed.
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
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:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution scala-compile-first of goal net.alchim31.maven:scala-maven-plugin:3.2.0:compile failed.
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:143)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 19 more
Caused by: Compilation failed
at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:105)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:48)
at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:41)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply$mcV$sp(AggressiveCompile.scala:99)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:99)
at sbt.compiler.AggressiveCompile$$anonfun$3$$anonfun$compileScala$1$1.apply(AggressiveCompile.scala:99)
at sbt.compiler.AggressiveCompile.sbt$compiler$AggressiveCompile$$timed(AggressiveCompile.scala:166)
at sbt.compiler.AggressiveCompile$$anonfun$3.compileScala$1(AggressiveCompile.scala:98)
at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:143)
at sbt.compiler.AggressiveCompile$$anonfun$3.apply(AggressiveCompile.scala:87)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:39)
at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:37)
at sbt.inc.IncrementalCommon.cycle(Incremental.scala:99)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:38)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:37)
at sbt.inc.Incremental$.manageClassfiles(Incremental.scala:65)
at sbt.inc.Incremental$.compile(Incremental.scala:37)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:27)
at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:157)
at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:71)
at com.typesafe.zinc.Compiler.compile(Compiler.scala:184)
at com.typesafe.zinc.Compiler.compile(Compiler.scala:164)
at sbt_inc.SbtIncrementalCompiler.compile(SbtIncrementalCompiler.java:92)
at scala_maven.ScalaCompilerSupport.incrementalCompile(ScalaCompilerSupport.java:303)
at scala_maven.ScalaCompilerSupport.compile(ScalaCompilerSupport.java:119)
at scala_maven.ScalaCompilerSupport.doExecute(ScalaCompilerSupport.java:99)
at scala_maven.ScalaMojoSupport.execute(ScalaMojoSupport.java:482)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
... 20 more
你能指导我哪里可能是问题吗?我试图在别处找到解决方案。在SPARK-3794中报告了一个问题,但我认为我已经修补了版本(尽管jira票证中的版本描述已经通过)。
我正在使用以下mvn命令运行打包:
mvn -Dhadoop.version=2.4.1 -DskipTests clean package -X
答案 0 :(得分:9)
<强>简明强>
问题可能是由以下因素引起的:
JAVA_HOME
不正确<强>冗长强>
问题可能是因为使用了 openjdk 而引起的:
user@host $ java -version
openjdk version "1.8.0_111"
OpenJDK Runtime Environment (build 1.8.0_111-b15)
OpenJDK 64-Bit Server VM (build 25.111-b15, mixed mode)
而不是 oracle 。一旦路径更新,即:
user@host $ java -version
java version "1.8.0_92"
Java(TM) SE Runtime Environment (build 1.8.0_92-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.92-b14, mixed mode)
以下命令时不再出现此问题:
git clone https://github.com/apache/spark.git && \
cd spark && \
build/mvn -DskipTests clean package
运行并且构建成功:
[INFO] Kafka 0.10 Source for Structured Streaming ......... SUCCESS [ 9.715 s]
[INFO] Spark Project Java 8 Tests ......................... SUCCESS [ 5.586 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 06:12 min (Wall Clock)
[INFO] Finished at: 2016-12-19T14:20:39+01:00
[INFO] Final Memory: 71M/859M
[INFO] ------------------------------------------------------------------------
问题也可能是因为Zinc服务器仍在运行,例如:
user@host $ ps -ef | grep -i zinc
使用kill <enter pid zinc server process>
杀死此进程后问题就解决了。
发布JAVA_HOME
并使用JAVA_HOME=/opt/jdk1.8.0_92
echo $JAVA_HOME
,确保<div class="row">
<div class="col-lg-6"><b>Sell (pcs)</b>
<input class="form-control" name="h_jual" type="text" id="a" size="30" onkeyup="count();" onkeydown="return numbersonly(this, event);"/>
</div>
<div class="col-lg-6"><b>Qty</b>
<input class="form-control" name="qty" type="text" id="b" size="30" onkeyup="count();"/>
</div>
<div class="col-lg-6"><b>Total</b>
<input class="form-control" name="total" type="text" id="c" size="30" onkeyup="count();" readonly/>
</div>
</div>
正确无误
答案 1 :(得分:5)
这可能适合你。
在构建运行之前:
./dev/change-scala-version.sh 2.11
更改Scala版本。
答案 2 :(得分:0)
要使用maven编译Spark,您应该执行以下步骤
将scala版本更改为计算机中的scala版本:./dev/change-scala-version.sh <version>
关闭锌:./build/zinc-<version>/bin/zinc -shutdown
编译Spark:./build/mvn -Pyarn -Phadoop-<version> -Dscala-<version> -DskipTests clean package
答案 3 :(得分:-2)
您可以尝试从./spark/pom.xml
禁用Zinc服务器评论
<!--<useZincServer>true</useZincServer>-->
我做了这个,然后看到了JVM Out of Memory Exception。这也可能是你的问题。