[jira] [Commented] (SPARK-10576) Move .java files out of src/main/scala

2015-09-13 Thread Sean Owen (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-10576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14742375#comment-14742375
 ] 

Sean Owen commented on SPARK-10576:
---

Yes a lot of these seem to be duplicating the {{package.scala}} file next to it 
in order to get a package summary to appear for these packages in the _Javadoc_ 
as well as Scaladoc. That seems legitimate and it's most of them.

What about the others thought? the actual class files seem like they can go in 
{{src/main/java}}. Let me try moving them to see if it breaks, as a first pass.

> Move .java files out of src/main/scala
> --
>
> Key: SPARK-10576
> URL: https://issues.apache.org/jira/browse/SPARK-10576
> Project: Spark
>  Issue Type: Improvement
>  Components: Build
>Affects Versions: 1.5.0
>Reporter: Sean Owen
>Priority: Minor
>
> (I suppose I'm really asking for an opinion on this, rather than asserting it 
> must be done, but seems worthwhile. CC [~rxin] and [~pwendell])
> As pointed out on the mailing list, there are some Java files in the Scala 
> source tree:
> {code}
> ./bagel/src/main/scala/org/apache/spark/bagel/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/AlphaComponent.java
> ./core/src/main/scala/org/apache/spark/annotation/DeveloperApi.java
> ./core/src/main/scala/org/apache/spark/annotation/Experimental.java
> ./core/src/main/scala/org/apache/spark/annotation/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/Private.java
> ./core/src/main/scala/org/apache/spark/api/java/package-info.java
> ./core/src/main/scala/org/apache/spark/broadcast/package-info.java
> ./core/src/main/scala/org/apache/spark/executor/package-info.java
> ./core/src/main/scala/org/apache/spark/io/package-info.java
> ./core/src/main/scala/org/apache/spark/rdd/package-info.java
> ./core/src/main/scala/org/apache/spark/scheduler/package-info.java
> ./core/src/main/scala/org/apache/spark/serializer/package-info.java
> ./core/src/main/scala/org/apache/spark/util/package-info.java
> ./core/src/main/scala/org/apache/spark/util/random/package-info.java
> ./external/flume/src/main/scala/org/apache/spark/streaming/flume/package-info.java
> ./external/kafka/src/main/scala/org/apache/spark/streaming/kafka/package-info.java
> ./external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/package-info.java
> ./external/twitter/src/main/scala/org/apache/spark/streaming/twitter/package-info.java
> ./external/zeromq/src/main/scala/org/apache/spark/streaming/zeromq/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/impl/EdgeActiveness.java
> ./graphx/src/main/scala/org/apache/spark/graphx/lib/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/TripletFields.java
> ./graphx/src/main/scala/org/apache/spark/graphx/util/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/attribute/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/package-info.java
> ./mllib/src/main/scala/org/apache/spark/mllib/package-info.java
> ./sql/catalyst/src/main/scala/org/apache/spark/sql/types/SQLUserDefinedType.java
> ./sql/hive/src/main/scala/org/apache/spark/sql/hive/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/api/java/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/dstream/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/StreamingContextState.java
> {code}
> It happens to work since the Scala compiler plugin is handling both.
> On its face, they should be in the Java source tree. I'm trying to figure out 
> if there are good reasons they have to be in this less intuitive location.
> I might try moving them just to see.



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[jira] [Commented] (SPARK-10576) Move .java files out of src/main/scala

2015-09-13 Thread Apache Spark (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-10576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14742653#comment-14742653
 ] 

Apache Spark commented on SPARK-10576:
--

User 'srowen' has created a pull request for this issue:
https://github.com/apache/spark/pull/8736

> Move .java files out of src/main/scala
> --
>
> Key: SPARK-10576
> URL: https://issues.apache.org/jira/browse/SPARK-10576
> Project: Spark
>  Issue Type: Improvement
>  Components: Build
>Affects Versions: 1.5.0
>Reporter: Sean Owen
>Priority: Minor
>
> (I suppose I'm really asking for an opinion on this, rather than asserting it 
> must be done, but seems worthwhile. CC [~rxin] and [~pwendell])
> As pointed out on the mailing list, there are some Java files in the Scala 
> source tree:
> {code}
> ./bagel/src/main/scala/org/apache/spark/bagel/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/AlphaComponent.java
> ./core/src/main/scala/org/apache/spark/annotation/DeveloperApi.java
> ./core/src/main/scala/org/apache/spark/annotation/Experimental.java
> ./core/src/main/scala/org/apache/spark/annotation/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/Private.java
> ./core/src/main/scala/org/apache/spark/api/java/package-info.java
> ./core/src/main/scala/org/apache/spark/broadcast/package-info.java
> ./core/src/main/scala/org/apache/spark/executor/package-info.java
> ./core/src/main/scala/org/apache/spark/io/package-info.java
> ./core/src/main/scala/org/apache/spark/rdd/package-info.java
> ./core/src/main/scala/org/apache/spark/scheduler/package-info.java
> ./core/src/main/scala/org/apache/spark/serializer/package-info.java
> ./core/src/main/scala/org/apache/spark/util/package-info.java
> ./core/src/main/scala/org/apache/spark/util/random/package-info.java
> ./external/flume/src/main/scala/org/apache/spark/streaming/flume/package-info.java
> ./external/kafka/src/main/scala/org/apache/spark/streaming/kafka/package-info.java
> ./external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/package-info.java
> ./external/twitter/src/main/scala/org/apache/spark/streaming/twitter/package-info.java
> ./external/zeromq/src/main/scala/org/apache/spark/streaming/zeromq/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/impl/EdgeActiveness.java
> ./graphx/src/main/scala/org/apache/spark/graphx/lib/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/TripletFields.java
> ./graphx/src/main/scala/org/apache/spark/graphx/util/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/attribute/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/package-info.java
> ./mllib/src/main/scala/org/apache/spark/mllib/package-info.java
> ./sql/catalyst/src/main/scala/org/apache/spark/sql/types/SQLUserDefinedType.java
> ./sql/hive/src/main/scala/org/apache/spark/sql/hive/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/api/java/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/dstream/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/StreamingContextState.java
> {code}
> It happens to work since the Scala compiler plugin is handling both.
> On its face, they should be in the Java source tree. I'm trying to figure out 
> if there are good reasons they have to be in this less intuitive location.
> I might try moving them just to see.



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[jira] [Commented] (SPARK-10576) Move .java files out of src/main/scala

2015-09-12 Thread Patrick Wendell (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-10576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14742280#comment-14742280
 ] 

Patrick Wendell commented on SPARK-10576:
-

FWIW - seems to me like moving them into /java makes sense. If we are going to 
have src/main/scala and src/main/java, might as well use them correctly. What 
do you think [~rxin].

> Move .java files out of src/main/scala
> --
>
> Key: SPARK-10576
> URL: https://issues.apache.org/jira/browse/SPARK-10576
> Project: Spark
>  Issue Type: Improvement
>  Components: Build
>Affects Versions: 1.5.0
>Reporter: Sean Owen
>Priority: Minor
>
> (I suppose I'm really asking for an opinion on this, rather than asserting it 
> must be done, but seems worthwhile. CC [~rxin] and [~pwendell])
> As pointed out on the mailing list, there are some Java files in the Scala 
> source tree:
> {code}
> ./bagel/src/main/scala/org/apache/spark/bagel/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/AlphaComponent.java
> ./core/src/main/scala/org/apache/spark/annotation/DeveloperApi.java
> ./core/src/main/scala/org/apache/spark/annotation/Experimental.java
> ./core/src/main/scala/org/apache/spark/annotation/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/Private.java
> ./core/src/main/scala/org/apache/spark/api/java/package-info.java
> ./core/src/main/scala/org/apache/spark/broadcast/package-info.java
> ./core/src/main/scala/org/apache/spark/executor/package-info.java
> ./core/src/main/scala/org/apache/spark/io/package-info.java
> ./core/src/main/scala/org/apache/spark/rdd/package-info.java
> ./core/src/main/scala/org/apache/spark/scheduler/package-info.java
> ./core/src/main/scala/org/apache/spark/serializer/package-info.java
> ./core/src/main/scala/org/apache/spark/util/package-info.java
> ./core/src/main/scala/org/apache/spark/util/random/package-info.java
> ./external/flume/src/main/scala/org/apache/spark/streaming/flume/package-info.java
> ./external/kafka/src/main/scala/org/apache/spark/streaming/kafka/package-info.java
> ./external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/package-info.java
> ./external/twitter/src/main/scala/org/apache/spark/streaming/twitter/package-info.java
> ./external/zeromq/src/main/scala/org/apache/spark/streaming/zeromq/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/impl/EdgeActiveness.java
> ./graphx/src/main/scala/org/apache/spark/graphx/lib/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/TripletFields.java
> ./graphx/src/main/scala/org/apache/spark/graphx/util/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/attribute/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/package-info.java
> ./mllib/src/main/scala/org/apache/spark/mllib/package-info.java
> ./sql/catalyst/src/main/scala/org/apache/spark/sql/types/SQLUserDefinedType.java
> ./sql/hive/src/main/scala/org/apache/spark/sql/hive/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/api/java/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/dstream/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/StreamingContextState.java
> {code}
> It happens to work since the Scala compiler plugin is handling both.
> On its face, they should be in the Java source tree. I'm trying to figure out 
> if there are good reasons they have to be in this less intuitive location.
> I might try moving them just to see.



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[jira] [Commented] (SPARK-10576) Move .java files out of src/main/scala

2015-09-12 Thread Kiran Lonikar (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-10576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14742066#comment-14742066
 ] 

Kiran Lonikar commented on SPARK-10576:
---

thats right, the intent is to find out if there is any particular reason to 
colocate the java and scala files.

Additionally, there are instances of scala files in java source tree. Did not 
make an attempt to find all, but here is one:
core/src/main/java/org/apache/spark/api/java/function/package.scala


> Move .java files out of src/main/scala
> --
>
> Key: SPARK-10576
> URL: https://issues.apache.org/jira/browse/SPARK-10576
> Project: Spark
>  Issue Type: Improvement
>  Components: Build
>Affects Versions: 1.5.0
>Reporter: Sean Owen
>Priority: Minor
>
> (I suppose I'm really asking for an opinion on this, rather than asserting it 
> must be done, but seems worthwhile. CC [~rxin] and [~pwendell])
> As pointed out on the mailing list, there are some Java files in the Scala 
> source tree:
> {code}
> ./bagel/src/main/scala/org/apache/spark/bagel/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/AlphaComponent.java
> ./core/src/main/scala/org/apache/spark/annotation/DeveloperApi.java
> ./core/src/main/scala/org/apache/spark/annotation/Experimental.java
> ./core/src/main/scala/org/apache/spark/annotation/package-info.java
> ./core/src/main/scala/org/apache/spark/annotation/Private.java
> ./core/src/main/scala/org/apache/spark/api/java/package-info.java
> ./core/src/main/scala/org/apache/spark/broadcast/package-info.java
> ./core/src/main/scala/org/apache/spark/executor/package-info.java
> ./core/src/main/scala/org/apache/spark/io/package-info.java
> ./core/src/main/scala/org/apache/spark/rdd/package-info.java
> ./core/src/main/scala/org/apache/spark/scheduler/package-info.java
> ./core/src/main/scala/org/apache/spark/serializer/package-info.java
> ./core/src/main/scala/org/apache/spark/util/package-info.java
> ./core/src/main/scala/org/apache/spark/util/random/package-info.java
> ./external/flume/src/main/scala/org/apache/spark/streaming/flume/package-info.java
> ./external/kafka/src/main/scala/org/apache/spark/streaming/kafka/package-info.java
> ./external/mqtt/src/main/scala/org/apache/spark/streaming/mqtt/package-info.java
> ./external/twitter/src/main/scala/org/apache/spark/streaming/twitter/package-info.java
> ./external/zeromq/src/main/scala/org/apache/spark/streaming/zeromq/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/impl/EdgeActiveness.java
> ./graphx/src/main/scala/org/apache/spark/graphx/lib/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/package-info.java
> ./graphx/src/main/scala/org/apache/spark/graphx/TripletFields.java
> ./graphx/src/main/scala/org/apache/spark/graphx/util/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/attribute/package-info.java
> ./mllib/src/main/scala/org/apache/spark/ml/package-info.java
> ./mllib/src/main/scala/org/apache/spark/mllib/package-info.java
> ./sql/catalyst/src/main/scala/org/apache/spark/sql/types/SQLUserDefinedType.java
> ./sql/hive/src/main/scala/org/apache/spark/sql/hive/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/api/java/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/dstream/package-info.java
> ./streaming/src/main/scala/org/apache/spark/streaming/StreamingContextState.java
> {code}
> It happens to work since the Scala compiler plugin is handling both.
> On its face, they should be in the Java source tree. I'm trying to figure out 
> if there are good reasons they have to be in this less intuitive location.
> I might try moving them just to see.



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