[jira] [Updated] (PARQUET-1496) [Java] Update Scala to 2.12
[ https://issues.apache.org/jira/browse/PARQUET-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated PARQUET-1496: - Description: When trying to build the parquet-mr code on OSX Mojave with OpenJDK 10 and 9, the build fails for me in {{parquet-scala}} with: {code:java} [INFO] --- maven-scala-plugin:2.15.2:compile (default) @ parquet-scala_2.10 --- [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.java,**/*.scala,] [INFO] excludes = [] [INFO] /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/src/main/scala:-1: info: compiling [INFO] Compiling 1 source files to /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/target/classes at 1547922718010 [ERROR] error: error while loading package, Missing dependency 'object java.lang.Object in compiler mirror', required by /Users/uwe/.m2/repository/org/scala-lang/scala-library/2.10.6/scala-library-2.10.6.jar(scala/package.class) [ERROR] error: error while loading package, Missing dependency 'object java.lang.Object in compiler mirror', required by /Users/uwe/.m2/repository/org/scala-lang/scala-library/2.10.6/scala-library-2.10.6.jar(scala/runtime/package.class) [ERROR] error: scala.reflect.internal.MissingRequirementError: object java.lang.Object in compiler mirror not found. [ERROR] at scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:16) [ERROR] at scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:17) [INFO] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48) [INFO] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40) [INFO] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40) [INFO] at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61) [INFO] at scala.reflect.internal.Mirrors$RootsBase.getClassByName(Mirrors.scala:99) [INFO] at scala.reflect.internal.Mirrors$RootsBase.getRequiredClass(Mirrors.scala:102) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass$lzycompute(Definitions.scala:264) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass(Definitions.scala:264) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.AnyRefClass$lzycompute(Definitions.scala:263) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.AnyRefClass(Definitions.scala:263) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.specialPolyClass(Definitions.scala:1120) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.RepeatedParamClass$lzycompute(Definitions.scala:407) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.RepeatedParamClass(Definitions.scala:407) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses$lzycompute(Definitions.scala:1154) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses(Definitions.scala:1152) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode$lzycompute(Definitions.scala:1196) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode(Definitions.scala:1196) [INFO] at scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1261) [INFO] at scala.tools.nsc.Global$Run.(Global.scala:1290) [INFO] at scala.tools.nsc.Driver.doCompile(Driver.scala:32) [INFO] at scala.tools.nsc.Main$.doCompile(Main.scala:79) [INFO] at scala.tools.nsc.Driver.process(Driver.scala:54) [INFO] at scala.tools.nsc.Driver.main(Driver.scala:67) [INFO] at scala.tools.nsc.Main.main(Main.scala) [INFO] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [INFO] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [INFO] at java.base/java.lang.reflect.Method.invoke(Method.java:564) [INFO] at org_scala_tools_maven_executions.MainHelper.runMain(MainHelper.java:161) [INFO] at org_scala_tools_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26){code} This is because the referenced JARs were made for a Scala version not supporting JDK 11, we need to update to 2.12. was: When trying to build the parquet-mr code on OSX Mojave with OpenJDK 10 and 9, the build fails for me in {{parquet-scala}} with: {code:java} [INFO] --- maven-scala-plugin:2.15.2:compile (default) @ parquet-scala_2.10 --- [INFO] Checking for multiple versions of scala [INFO] includes = [**/*.java,**/*.scala,] [INFO] excludes = [] [INFO] /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/src/main/scala:-1: info: compiling [INFO] Compiling 1 source files to /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/target/classes at 1547922718010 [ERROR] error: error while loading package,
[jira] [Updated] (PARQUET-1496) [Java] Update Scala to 2.12
[ https://issues.apache.org/jira/browse/PARQUET-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated PARQUET-1496: - Summary: [Java] Update Scala to 2.12 (was: [Java] Build fails on OSX and Java 10) > [Java] Update Scala to 2.12 > --- > > Key: PARQUET-1496 > URL: https://issues.apache.org/jira/browse/PARQUET-1496 > Project: Parquet > Issue Type: Bug > Components: parquet-mr >Affects Versions: 1.10.0 >Reporter: Uwe L. Korn >Priority: Major > > When trying to build the parquet-mr code on OSX Mojave with OpenJDK 10 and 9, > the build fails for me in {{parquet-scala}} with: > {code:java} > [INFO] --- maven-scala-plugin:2.15.2:compile (default) @ parquet-scala_2.10 > --- > [INFO] Checking for multiple versions of scala > [INFO] includes = [**/*.java,**/*.scala,] > [INFO] excludes = [] > [INFO] /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/src/main/scala:-1: > info: compiling > [INFO] Compiling 1 source files to > /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/target/classes at > 1547922718010 > [ERROR] error: error while loading package, Missing dependency 'object > java.lang.Object in compiler mirror', required by > /Users/uwe/.m2/repository/org/scala-lang/scala-library/2.10.6/scala-library-2.10.6.jar(scala/package.class) > [ERROR] error: error while loading package, Missing dependency 'object > java.lang.Object in compiler mirror', required by > /Users/uwe/.m2/repository/org/scala-lang/scala-library/2.10.6/scala-library-2.10.6.jar(scala/runtime/package.class) > [ERROR] error: scala.reflect.internal.MissingRequirementError: object > java.lang.Object in compiler mirror not found. > [ERROR] at > scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:16) > [ERROR] at > scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:17) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getClassByName(Mirrors.scala:99) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getRequiredClass(Mirrors.scala:102) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass$lzycompute(Definitions.scala:264) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass(Definitions.scala:264) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.AnyRefClass$lzycompute(Definitions.scala:263) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.AnyRefClass(Definitions.scala:263) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.specialPolyClass(Definitions.scala:1120) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.RepeatedParamClass$lzycompute(Definitions.scala:407) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.RepeatedParamClass(Definitions.scala:407) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses$lzycompute(Definitions.scala:1154) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses(Definitions.scala:1152) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode$lzycompute(Definitions.scala:1196) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode(Definitions.scala:1196) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1261) > [INFO] at scala.tools.nsc.Global$Run.(Global.scala:1290) > [INFO] at scala.tools.nsc.Driver.doCompile(Driver.scala:32) > [INFO] at scala.tools.nsc.Main$.doCompile(Main.scala:79) > [INFO] at scala.tools.nsc.Driver.process(Driver.scala:54) > [INFO] at scala.tools.nsc.Driver.main(Driver.scala:67) > [INFO] at scala.tools.nsc.Main.main(Main.scala) > [INFO] at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > [INFO] at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > [INFO] at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > [INFO] at java.base/java.lang.reflect.Method.invoke(Method.java:564) > [INFO] at > org_scala_tools_maven_executions.MainHelper.runMain(MainHelper.java:161) > [INFO] at > org_scala_tools_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26){code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (PARQUET-1496) [Java] Update Scala to 2.12
[ https://issues.apache.org/jira/browse/PARQUET-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated PARQUET-1496: Labels: pull-request-available (was: ) > [Java] Update Scala to 2.12 > --- > > Key: PARQUET-1496 > URL: https://issues.apache.org/jira/browse/PARQUET-1496 > Project: Parquet > Issue Type: Bug > Components: parquet-mr >Affects Versions: 1.10.0 >Reporter: Uwe L. Korn >Priority: Major > Labels: pull-request-available > > When trying to build the parquet-mr code on OSX Mojave with OpenJDK 10 and 9, > the build fails for me in {{parquet-scala}} with: > {code:java} > [INFO] --- maven-scala-plugin:2.15.2:compile (default) @ parquet-scala_2.10 > --- > [INFO] Checking for multiple versions of scala > [INFO] includes = [**/*.java,**/*.scala,] > [INFO] excludes = [] > [INFO] /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/src/main/scala:-1: > info: compiling > [INFO] Compiling 1 source files to > /Users/uwe/tmp/apache-parquet-1.11.0/parquet-scala/target/classes at > 1547922718010 > [ERROR] error: error while loading package, Missing dependency 'object > java.lang.Object in compiler mirror', required by > /Users/uwe/.m2/repository/org/scala-lang/scala-library/2.10.6/scala-library-2.10.6.jar(scala/package.class) > [ERROR] error: error while loading package, Missing dependency 'object > java.lang.Object in compiler mirror', required by > /Users/uwe/.m2/repository/org/scala-lang/scala-library/2.10.6/scala-library-2.10.6.jar(scala/runtime/package.class) > [ERROR] error: scala.reflect.internal.MissingRequirementError: object > java.lang.Object in compiler mirror not found. > [ERROR] at > scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:16) > [ERROR] at > scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:17) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:40) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getClassByName(Mirrors.scala:99) > [INFO] at > scala.reflect.internal.Mirrors$RootsBase.getRequiredClass(Mirrors.scala:102) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass$lzycompute(Definitions.scala:264) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.ObjectClass(Definitions.scala:264) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.AnyRefClass$lzycompute(Definitions.scala:263) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.AnyRefClass(Definitions.scala:263) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.specialPolyClass(Definitions.scala:1120) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.RepeatedParamClass$lzycompute(Definitions.scala:407) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.RepeatedParamClass(Definitions.scala:407) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses$lzycompute(Definitions.scala:1154) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.syntheticCoreClasses(Definitions.scala:1152) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode$lzycompute(Definitions.scala:1196) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.symbolsNotPresentInBytecode(Definitions.scala:1196) > [INFO] at > scala.reflect.internal.Definitions$DefinitionsClass.init(Definitions.scala:1261) > [INFO] at scala.tools.nsc.Global$Run.(Global.scala:1290) > [INFO] at scala.tools.nsc.Driver.doCompile(Driver.scala:32) > [INFO] at scala.tools.nsc.Main$.doCompile(Main.scala:79) > [INFO] at scala.tools.nsc.Driver.process(Driver.scala:54) > [INFO] at scala.tools.nsc.Driver.main(Driver.scala:67) > [INFO] at scala.tools.nsc.Main.main(Main.scala) > [INFO] at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > [INFO] at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > [INFO] at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > [INFO] at java.base/java.lang.reflect.Method.invoke(Method.java:564) > [INFO] at > org_scala_tools_maven_executions.MainHelper.runMain(MainHelper.java:161) > [INFO] at > org_scala_tools_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26){code} > This is because the referenced JARs were made for a Scala version not > supporting JDK 11, we need to update to 2.12.