I used to meet same compile error within Intellij, and resolved by click: View --> Tool Windows --> Maven Projects --> Spark Project Catalyst --> Plugins --> antlr3, then remake project
Thanks, William Mao From: Iulian Dragoș [mailto:[email protected]] Sent: Wednesday, January 27, 2016 12:12 AM To: Hyukjin Kwon Cc: [email protected] Subject: Re: Unable to compile and test Spark in IntelliJ On Tue, Jan 19, 2016 at 6:06 AM, Hyukjin Kwon <[email protected]<mailto:[email protected]>> wrote: Hi all, I usually have been working with Spark in IntelliJ. Before this PR, https://github.com/apache/spark/commit/7cd7f2202547224593517b392f56e49e4c94cabc for `[SPARK-12575][SQL] Grammar parity with existing SQL parser`. I was able to just open the project and then run some tests with IntelliJ Run button. However, it looks that PR adds some ANTLR files for parsing and I cannot run the tests as I did. So, I ended up with doing this by mvn compile first and then running some tests with IntelliJ. I can still run some tests with sbt or maven in comment line but this is a bit inconvenient. I just want to run some tests as I did in IntelliJ. I followed this https://cwiki.apache.org/confluence/display/SPARK/Useful+Developer+Tools several times but it still emits some exceptions such as Error:(779, 34) not found: value SparkSqlParser case ast if ast.tokenType == SparkSqlParser.TinyintLiteral => ^ and I still should run mvn compile or mvn test first for them. Is there any good way to run some Spark tests within IntelliJ as I did before? I'm using Eclipse, but all I had to do in order to build in the IDE was to add `target/generated-sources/antlr3` to the project sources, after building once in Sbt. You probably have the sources there already. iulian Thanks! -- -- Iulian Dragos ------ Reactive Apps on the JVM www.typesafe.com<http://www.typesafe.com>
