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https://issues.apache.org/jira/browse/SPARK-12000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15030453#comment-15030453
]
Cheng Lian commented on SPARK-12000:
------------------------------------
Yeah, also found that the error message IS harmful. By switching to Java 8,
scaladoc is OK while no javadoc pages are generated. If I run
{{spark/javaunidoc:doc}} under SBT, it spills this:
{noformat}
[error] javadoc: error - invalid flag: -target
[info] Usage: javadoc [options] [packagenames] [sourcefiles] [@files]
[info] -overview <file> Read overview documentation from HTML
file
[info] -public Show only public classes and members
[info] -protected Show protected/public classes and
members (default)
[info] -package Show package/protected/public classes
and members
[info] -private Show all classes and members
[info] -help Display command line options and exit
[info] -doclet <class> Generate output via alternate doclet
[info] -docletpath <path> Specify where to find doclet class
files
[info] -sourcepath <pathlist> Specify where to find source files
[info] -classpath <pathlist> Specify where to find user class files
[info] -cp <pathlist> Specify where to find user class files
[info] -exclude <pkglist> Specify a list of packages to exclude
[info] -subpackages <subpkglist> Specify subpackages to recursively
load
[info] -breakiterator Compute first sentence with
BreakIterator
[info] -bootclasspath <pathlist> Override location of class files
loaded
[info] by the bootstrap class loader
[info] -source <release> Provide source compatibility with
specified release
[info] -extdirs <dirlist> Override location of installed
extensions
[info] -verbose Output messages about what Javadoc is
doing
[info] -locale <name> Locale to be used, e.g. en_US or
en_US_WIN
[info] -encoding <name> Source file encoding name
[info] -quiet Do not display status messages
[info] -J<flag> Pass <flag> directly to the runtime
system
[info] -X Print a synopsis of nonstandard
options and exit
[info]
[info] Provided by Standard doclet:
[info] -d <directory> Destination directory for output files
[info] -use Create class and package usage pages
[info] -version Include @version paragraphs
[info] -author Include @author paragraphs
[info] -docfilessubdirs Recursively copy doc-file
subdirectories
[info] -splitindex Split index into one file per letter
[info] -windowtitle <text> Browser window title for the
documentation
[info] -doctitle <html-code> Include title for the overview page
[info] -header <html-code> Include header text for each page
[info] -footer <html-code> Include footer text for each page
[info] -top <html-code> Include top text for each page
[info] -bottom <html-code> Include bottom text for each page
[info] -link <url> Create links to javadoc output at
<url>
[info] -linkoffline <url> <url2> Link to docs at <url> using package
list at <url2>
[info] -excludedocfilessubdir <name1>:.. Exclude any doc-files subdirectories
with given name.
[info] -group <name> <p1>:<p2>.. Group specified packages together in
overview page
[info] -nocomment Suppress description and tags,
generate only declarations.
[info] -nodeprecated Do not include @deprecated information
[info] -noqualifier <name1>:<name2>:... Exclude the list of qualifiers from
the output.
[info] -nosince Do not include @since information
[info] -notimestamp Do not include hidden time stamp
[info] -nodeprecatedlist Do not generate deprecated list
[info] -notree Do not generate class hierarchy
[info] -noindex Do not generate index
[info] -nohelp Do not generate help link
[info] -nonavbar Do not generate navigation bar
[info] -serialwarn Generate warning about @serial tag
[info] -tag <name>:<locations>:<header> Specify single argument custom tags
[info] -taglet The fully qualified name of Taglet to
register
[info] -tagletpath The path to Taglets
[info] -charset <charset> Charset for cross-platform viewing of
generated documentation.
[info] -helpfile <file> Include file that help link links to
[info] -linksource Generate source in HTML
[info] -sourcetab <tab length> Specify the number of spaces each tab
takes up in the source
[info] -keywords Include HTML meta tags with package,
class and member info
[info] -stylesheetfile <path> File to change style of the generated
documentation
[info] -docencoding <name> Specify the character encoding for
the output
[info] 1 error
[error] (spark/javaunidoc:doc) javadoc returned nonzero exit code
{noformat}
By commenting out [this
line|https://github.com/apache/spark/blob/308381420f51b6da1007ea09a02d740613a226e0/project/SparkBuild.scala#L164],
it does generate valid javadoc. But TBH, I don't know why...
> `sbt publishLocal` hits a Scala compiler bug caused by `Since` annotation
> -------------------------------------------------------------------------
>
> Key: SPARK-12000
> URL: https://issues.apache.org/jira/browse/SPARK-12000
> Project: Spark
> Issue Type: Bug
> Components: Build, Documentation, MLlib
> Affects Versions: 1.6.0
> Reporter: Xiangrui Meng
> Assignee: Xiangrui Meng
>
> Reported by [~josephkb]. Not sure what is the root cause, but this is the
> error message when I ran "sbt publishLocal":
> {code}
> [error] (launcher/compile:doc) javadoc returned nonzero exit code
> [error] (mllib/compile:doc) scala.reflect.internal.FatalError:
> [error] while compiling:
> /Users/meng/src/spark/mllib/src/main/scala/org/apache/spark/mllib/util/modelSaveLoad.scala
> [error] during phase: global=terminal, atPhase=parser
> [error] library version: version 2.10.5
> [error] compiler version: version 2.10.5
> [error] reconstructed args: -Yno-self-type-checks -groups -classpath
> /Users/meng/src/spark/core/target/scala-2.10/classes:/Users/meng/src/spark/launcher/target/scala-2.10/classes:/Users/meng/src/spark/network/common/target/scala-2.10/classes:/Users/meng/src/spark/network/shuffle/target/scala-2.10/classes:/Users/meng/src/spark/unsafe/target/scala-2.10/classes:/Users/meng/src/spark/streaming/target/scala-2.10/classes:/Users/meng/src/spark/sql/core/target/scala-2.10/classes:/Users/meng/src/spark/sql/catalyst/target/scala-2.10/classes:/Users/meng/src/spark/graphx/target/scala-2.10/classes:/Users/meng/.ivy2/cache/org.spark-project.spark/unused/jars/unused-1.0.0.jar:/Users/meng/.ivy2/cache/com.google.guava/guava/bundles/guava-14.0.1.jar:/Users/meng/.ivy2/cache/io.netty/netty-all/jars/netty-all-4.0.29.Final.jar:/Users/meng/.ivy2/cache/org.fusesource.leveldbjni/leveldbjni-all/bundles/leveldbjni-all-1.8.jar:/Users/meng/.ivy2/cache/com.fasterxml.jackson.core/jackson-databind/bundles/jackson-databind-2.4.4.jar:/Users/meng/.ivy2/cache/com.fasterxml.jackson.core/jackson-annotations/bundles/jackson-annotations-2.4.4.jar:/Users/meng/.ivy2/cache/com.fasterxml.jackson.core/jackson-core/bundles/jackson-core-2.4.4.jar:/Users/meng/.ivy2/cache/com.twitter/chill_2.10/jars/chill_2.10-0.5.0.jar:/Users/meng/.ivy2/cache/com.twitter/chill-java/jars/chill-java-0.5.0.jar:/Users/meng/.ivy2/cache/com.esotericsoftware.kryo/kryo/bundles/kryo-2.21.jar:/Users/meng/.ivy2/cache/com.esotericsoftware.reflectasm/reflectasm/jars/reflectasm-1.07-shaded.jar:/Users/meng/.ivy2/cache/com.esotericsoftware.minlog/minlog/jars/minlog-1.2.jar:/Users/meng/.ivy2/cache/org.objenesis/objenesis/jars/objenesis-1.2.jar:/Users/meng/.ivy2/cache/org.apache.avro/avro-mapred/jars/avro-mapred-1.7.7-hadoop2.jar:/Users/meng/.ivy2/cache/org.apache.avro/avro-ipc/jars/avro-ipc-1.7.7-tests.jar:/Users/meng/.ivy2/cache/org.apache.avro/avro-ipc/jars/avro-ipc-1.7.7.jar:/Users/meng/.ivy2/cache/org.apache.avro/avro/jars/avro-1.7.7.jar:/Users/meng/.ivy2/cache/org.codehaus.jackson/jackson-core-asl/jars/jackson-core-asl-1.9.13.jar:/Users/meng/.ivy2/cache/org.codehaus.jackson/jackson-mapper-asl/jars/jackson-mapper-asl-1.9.13.jar:/Users/meng/.ivy2/cache/org.apache.commons/commons-compress/jars/commons-compress-1.4.1.jar:/Users/meng/.ivy2/cache/org.tukaani/xz/jars/xz-1.0.jar:/Users/meng/.ivy2/cache/org.slf4j/slf4j-api/jars/slf4j-api-1.7.10.jar:/Users/meng/.ivy2/cache/org.apache.xbean/xbean-asm5-shaded/bundles/xbean-asm5-shaded-4.4.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-client/jars/hadoop-client-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-common/jars/hadoop-common-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-annotations/jars/hadoop-annotations-2.2.0.jar:/Users/meng/.ivy2/cache/commons-cli/commons-cli/jars/commons-cli-1.2.jar:/Users/meng/.ivy2/cache/org.apache.commons/commons-math/jars/commons-math-2.1.jar:/Users/meng/.ivy2/cache/xmlenc/xmlenc/jars/xmlenc-0.52.jar:/Users/meng/.ivy2/cache/commons-httpclient/commons-httpclient/jars/commons-httpclient-3.1.jar:/Users/meng/.ivy2/cache/commons-net/commons-net/jars/commons-net-3.1.jar:/Users/meng/.ivy2/cache/log4j/log4j/bundles/log4j-1.2.17.jar:/Users/meng/.ivy2/cache/commons-lang/commons-lang/jars/commons-lang-2.5.jar:/Users/meng/.ivy2/cache/commons-configuration/commons-configuration/jars/commons-configuration-1.6.jar:/Users/meng/.ivy2/cache/commons-collections/commons-collections/jars/commons-collections-3.2.1.jar:/Users/meng/.ivy2/cache/commons-digester/commons-digester/jars/commons-digester-1.8.jar:/Users/meng/.ivy2/cache/commons-beanutils/commons-beanutils/jars/commons-beanutils-1.7.0.jar:/Users/meng/.ivy2/cache/commons-beanutils/commons-beanutils-core/jars/commons-beanutils-core-1.8.0.jar:/Users/meng/.ivy2/cache/com.google.protobuf/protobuf-java/bundles/protobuf-java-2.5.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-auth/jars/hadoop-auth-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/jars/hadoop-hdfs-2.2.0.jar:/Users/meng/.ivy2/cache/org.mortbay.jetty/jetty-util/jars/jetty-util-6.1.26.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-mapreduce-client-app/jars/hadoop-mapreduce-client-app-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-mapreduce-client-common/jars/hadoop-mapreduce-client-common-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-yarn-common/jars/hadoop-yarn-common-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-yarn-api/jars/hadoop-yarn-api-2.2.0.jar:/Users/meng/.ivy2/cache/com.google.inject/guice/jars/guice-3.0.jar:/Users/meng/.ivy2/cache/javax.inject/javax.inject/jars/javax.inject-1.jar:/Users/meng/.ivy2/cache/aopalliance/aopalliance/jars/aopalliance-1.0.jar:/Users/meng/.ivy2/cache/org.sonatype.sisu.inject/cglib/jars/cglib-2.2.1-v20090111.jar:/Users/meng/.ivy2/cache/com.sun.jersey.jersey-test-framework/jersey-test-framework-grizzly2/jars/jersey-test-framework-grizzly2-1.9.jar:/Users/meng/.ivy2/cache/com.sun.jersey/jersey-server/bundles/jersey-server-1.9.jar:/Users/meng/.ivy2/cache/asm/asm/jars/asm-3.2.jar:/Users/meng/.ivy2/cache/com.sun.jersey/jersey-json/bundles/jersey-json-1.9.jar:/Users/meng/.ivy2/cache/org.codehaus.jettison/jettison/bundles/jettison-1.1.jar:/Users/meng/.ivy2/cache/stax/stax-api/jars/stax-api-1.0.1.jar:/Users/meng/.ivy2/cache/org.codehaus.jackson/jackson-jaxrs/jars/jackson-jaxrs-1.8.8.jar:/Users/meng/.ivy2/cache/org.codehaus.jackson/jackson-xc/jars/jackson-xc-1.8.8.jar:/Users/meng/.ivy2/cache/com.sun.jersey.contribs/jersey-guice/jars/jersey-guice-1.9.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-yarn-client/jars/hadoop-yarn-client-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-mapreduce-client-core/jars/hadoop-mapreduce-client-core-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-yarn-server-common/jars/hadoop-yarn-server-common-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-mapreduce-client-shuffle/jars/hadoop-mapreduce-client-shuffle-2.2.0.jar:/Users/meng/.ivy2/cache/org.apache.hadoop/hadoop-mapreduce-client-jobclient/jars/hadoop-mapreduce-client-jobclient-2.2.0.jar:/Users/meng/.ivy2/cache/net.java.dev.jets3t/jets3t/jars/jets3t-0.7.1.jar:/Users/meng/.ivy2/cache/org.apache.curator/curator-recipes/bundles/curator-recipes-2.4.0.jar:/Users/meng/.ivy2/cache/org.apache.curator/curator-framework/bundles/curator-framework-2.4.0.jar:/Users/meng/.ivy2/cache/org.apache.curator/curator-client/bundles/curator-client-2.4.0.jar:/Users/meng/.ivy2/cache/org.apache.zookeeper/zookeeper/jars/zookeeper-3.4.5.jar:/Users/meng/.ivy2/cache/jline/jline/jars/jline-0.9.94.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-plus/jars/jetty-plus-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty.orbit/javax.transaction/orbits/javax.transaction-1.1.1.v201105210645.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-webapp/jars/jetty-webapp-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-xml/jars/jetty-xml-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-util/jars/jetty-util-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-servlet/jars/jetty-servlet-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-security/jars/jetty-security-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-server/jars/jetty-server-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty.orbit/javax.servlet/orbits/javax.servlet-3.0.0.v201112011016.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-continuation/jars/jetty-continuation-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-http/jars/jetty-http-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-io/jars/jetty-io-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty/jetty-jndi/jars/jetty-jndi-8.1.14.v20131031.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty.orbit/javax.mail.glassfish/orbits/javax.mail.glassfish-1.4.1.v201005082020.jar:/Users/meng/.ivy2/cache/org.eclipse.jetty.orbit/javax.activation/orbits/javax.activation-1.1.0.v201105071233.jar:/Users/meng/.ivy2/cache/org.apache.commons/commons-lang3/jars/commons-lang3-3.3.2.jar:/Users/meng/.ivy2/cache/org.apache.commons/commons-math3/jars/commons-math3-3.4.1.jar:/Users/meng/.ivy2/cache/org.slf4j/jul-to-slf4j/jars/jul-to-slf4j-1.7.10.jar:/Users/meng/.ivy2/cache/org.slf4j/jcl-over-slf4j/jars/jcl-over-slf4j-1.7.10.jar:/Users/meng/.ivy2/cache/org.slf4j/slf4j-log4j12/jars/slf4j-log4j12-1.7.10.jar:/Users/meng/.ivy2/cache/com.ning/compress-lzf/bundles/compress-lzf-1.0.3.jar:/Users/meng/.ivy2/cache/org.xerial.snappy/snappy-java/bundles/snappy-java-1.1.2.jar:/Users/meng/.ivy2/cache/net.jpountz.lz4/lz4/jars/lz4-1.3.0.jar:/Users/meng/.ivy2/cache/org.roaringbitmap/RoaringBitmap/bundles/RoaringBitmap-0.5.11.jar:/Users/meng/.ivy2/cache/com.typesafe.akka/akka-remote_2.10/jars/akka-remote_2.10-2.3.11.jar:/Users/meng/.ivy2/cache/com.typesafe.akka/akka-actor_2.10/jars/akka-actor_2.10-2.3.11.jar:/Users/meng/.ivy2/cache/com.typesafe/config/bundles/config-1.2.1.jar:/Users/meng/.ivy2/cache/io.netty/netty/bundles/netty-3.8.0.Final.jar:/Users/meng/.ivy2/cache/org.uncommons.maths/uncommons-maths/jars/uncommons-maths-1.2.2a.jar:/Users/meng/.ivy2/cache/com.typesafe.akka/akka-slf4j_2.10/jars/akka-slf4j_2.10-2.3.11.jar:/Users/meng/.ivy2/cache/org.json4s/json4s-jackson_2.10/jars/json4s-jackson_2.10-3.2.10.jar:/Users/meng/.ivy2/cache/org.json4s/json4s-core_2.10/jars/json4s-core_2.10-3.2.10.jar:/Users/meng/.ivy2/cache/org.json4s/json4s-ast_2.10/jars/json4s-ast_2.10-3.2.10.jar:/Users/meng/.ivy2/cache/com.thoughtworks.paranamer/paranamer/jars/paranamer-2.6.jar:/Users/meng/.ivy2/cache/org.scala-lang/scalap/jars/scalap-2.10.0.jar:/Users/meng/.ivy2/cache/org.scala-lang/scala-compiler/jars/scala-compiler-2.10.0.jar:/Users/meng/.ivy2/cache/com.sun.jersey/jersey-core/bundles/jersey-core-1.9.jar:/Users/meng/.ivy2/cache/org.apache.mesos/mesos/jars/mesos-0.21.1-shaded-protobuf.jar:/Users/meng/.ivy2/cache/com.clearspring.analytics/stream/jars/stream-2.7.0.jar:/Users/meng/.ivy2/cache/io.dropwizard.metrics/metrics-core/bundles/metrics-core-3.1.2.jar:/Users/meng/.ivy2/cache/io.dropwizard.metrics/metrics-jvm/bundles/metrics-jvm-3.1.2.jar:/Users/meng/.ivy2/cache/io.dropwizard.metrics/metrics-json/bundles/metrics-json-3.1.2.jar:/Users/meng/.ivy2/cache/io.dropwizard.metrics/metrics-graphite/bundles/metrics-graphite-3.1.2.jar:/Users/meng/.ivy2/cache/com.fasterxml.jackson.module/jackson-module-scala_2.10/bundles/jackson-module-scala_2.10-2.4.4.jar:/Users/meng/.ivy2/cache/com.google.code.findbugs/jsr305/jars/jsr305-2.0.1.jar:/Users/meng/.ivy2/cache/org.apache.ivy/ivy/jars/ivy-2.4.0.jar:/Users/meng/.ivy2/cache/oro/oro/jars/oro-2.0.8.jar:/Users/meng/.ivy2/cache/org.tachyonproject/tachyon-client/jars/tachyon-client-0.8.1.jar:/Users/meng/.ivy2/cache/commons-io/commons-io/jars/commons-io-2.4.jar:/Users/meng/.ivy2/cache/org.tachyonproject/tachyon-underfs-hdfs/jars/tachyon-underfs-hdfs-0.8.1.jar:/Users/meng/.ivy2/cache/org.tachyonproject/tachyon-underfs-s3/jars/tachyon-underfs-s3-0.8.1.jar:/Users/meng/.ivy2/cache/org.tachyonproject/tachyon-underfs-local/jars/tachyon-underfs-local-0.8.1.jar:/Users/meng/.ivy2/cache/net.razorvine/pyrolite/jars/pyrolite-4.9.jar:/Users/meng/.ivy2/cache/net.sf.py4j/py4j/jars/py4j-0.9.jar:/Users/meng/.ivy2/cache/org.scala-lang/scala-reflect/jars/scala-reflect-2.10.5.jar:/Users/meng/.ivy2/cache/org.codehaus.janino/janino/jars/janino-2.7.8.jar:/Users/meng/.ivy2/cache/org.codehaus.janino/commons-compiler/jars/commons-compiler-2.7.8.jar:/Users/meng/.ivy2/cache/org.apache.parquet/parquet-column/jars/parquet-column-1.7.0.jar:/Users/meng/.ivy2/cache/org.apache.parquet/parquet-common/jars/parquet-common-1.7.0.jar:/Users/meng/.ivy2/cache/org.apache.parquet/parquet-encoding/jars/parquet-encoding-1.7.0.jar:/Users/meng/.ivy2/cache/org.apache.parquet/parquet-generator/jars/parquet-generator-1.7.0.jar:/Users/meng/.ivy2/cache/commons-codec/commons-codec/jars/commons-codec-1.5.jar:/Users/meng/.ivy2/cache/org.apache.parquet/parquet-hadoop/jars/parquet-hadoop-1.7.0.jar:/Users/meng/.ivy2/cache/org.apache.parquet/parquet-format/jars/parquet-format-2.3.0-incubating.jar:/Users/meng/.ivy2/cache/org.apache.parquet/parquet-jackson/jars/parquet-jackson-1.7.0.jar:/Users/meng/.ivy2/cache/com.github.fommil.netlib/core/jars/core-1.1.2.jar:/Users/meng/.ivy2/cache/net.sourceforge.f2j/arpack_combined_all/jars/arpack_combined_all-0.1.jar:/Users/meng/.ivy2/cache/net.sourceforge.f2j/arpack_combined_all/jars/arpack_combined_all-0.1-javadoc.jar:/Users/meng/.ivy2/cache/org.scalanlp/breeze_2.10/jars/breeze_2.10-0.11.2.jar:/Users/meng/.ivy2/cache/org.scalanlp/breeze-macros_2.10/jars/breeze-macros_2.10-0.11.2.jar:/Users/meng/.ivy2/cache/net.sf.opencsv/opencsv/jars/opencsv-2.3.jar:/Users/meng/.ivy2/cache/com.github.rwl/jtransforms/jars/jtransforms-2.4.0.jar:/Users/meng/.ivy2/cache/org.spire-math/spire_2.10/jars/spire_2.10-0.7.4.jar:/Users/meng/.ivy2/cache/org.spire-math/spire-macros_2.10/jars/spire-macros_2.10-0.7.4.jar:/Users/meng/.ivy2/cache/org.scalamacros/quasiquotes_2.10/jars/quasiquotes_2.10-2.0.0.jar:/Users/meng/.ivy2/cache/org.jpmml/pmml-model/jars/pmml-model-1.1.15.jar:/Users/meng/.ivy2/cache/org.jpmml/pmml-agent/jars/pmml-agent-1.1.15.jar:/Users/meng/.ivy2/cache/org.jpmml/pmml-schema/jars/pmml-schema-1.1.15.jar:/Users/meng/.ivy2/cache/com.sun.xml.bind/jaxb-impl/jars/jaxb-impl-2.2.7.jar:/Users/meng/.ivy2/cache/com.sun.xml.bind/jaxb-core/jars/jaxb-core-2.2.7.jar:/Users/meng/.ivy2/cache/javax.xml.bind/jaxb-api/jars/jaxb-api-2.2.7.jar:/Users/meng/.ivy2/cache/com.sun.istack/istack-commons-runtime/jars/istack-commons-runtime-2.16.jar:/Users/meng/.ivy2/cache/com.sun.xml.fastinfoset/FastInfoset/jars/FastInfoset-1.2.12.jar:/Users/meng/.ivy2/cache/javax.xml.bind/jsr173_api/jars/jsr173_api-1.0.jar
> -skip-packages
> akka:org.apache.spark.api.python:org.apache.spark.network:org.apache.spark.deploy:org.apache.spark.util.collection
> -doc-title Spark 1.6.0 ScalaDoc -d
> /Users/meng/src/spark/mllib/target/scala-2.10/api -bootclasspath
> /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/lib/sunrsasign.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/jre/classes:/Users/meng/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.10.5.jar
> [error]
> [error] last tree to typer: Literal(Constant(1.4.0))
> [error] symbol: null
> [error] symbol definition: null
> [error] tpe: String("1.4.0")
> [error] symbol owners:
> [error] context owners: value <local clustering> -> package clustering
> [error]
> [error] == Enclosing template or block ==
> [error]
> [error] Apply(
> [error] new Since."<init>"
> [error] "1.4.0"
> [error] )
> [error]
> [error] == Expanded type of tree ==
> [error]
> [error] ConstantType(value = Constant(1.4.0))
> [error]
> [error] no-symbol does not have an owner
> [error] Total time: 64 s, completed Nov 25, 2015 2:12:09 PM
> {code}
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