如何在Eclipse中添加Spark Java API（Javadoc）

Question

I want to add Spark Java API (Javadoc) in my eclipse so that when I hover mouse on the classes/methods/objects from Spark API , I get to see the documentation about the class or method. I want to know from where I will be able to get it. I searched a lot and this is the closest I have been to. I want to access this documentation from my eclipse.

Answer 1

Try this:

1. download spark-core: http://central.maven.org/maven2/org/apache/spark/spark-core_2.10/1.0.0/spark-core_2.10-1.0.0.jar
2. Right click your project -> Build -> Configure build path
3. Add the downloaded .jar via "Add External JARs" and press OK.
4. Then, expand the spark-core.jar item (black arrow left from spark-core)
5. Edit the Javadoc location to http://spark.apache.org/docs/latest/api/java
6. Apply -> Ok.

Answer 2

Just follow these simple steps :

1. Download this jar file org.apache.spark.api
2. Right click on eclipse's project -> Build -> Configure build path
3. Select Java build path -> choose Libraries -> Add External jar
4. Select org.apache.spark.api And then OK

Now check,Spark api is add in your project.

I think it will work.