thanks. I'm launching zinc by hand, but then mvn is handing it off. Might be best to make the memory property configurable so that people can pla with it themselves.
On 14 Aug 2018, at 13:02, Sean Owen <sro...@gmail.com<mailto:sro...@gmail.com>> wrote: If you're running zinc directly, you can give it more memory with -J-Xmx2g or whatever. If you're running ./build/mvn and letting it run zinc we might need to increase the memory that it requests in the script. On Tue, Aug 14, 2018 at 2:56 PM Steve Loughran <ste...@hortonworks.com<mailto:ste...@hortonworks.com>> wrote: Is anyone else getting the sql module maven build on master branch failing when you use zinc for incremental builds? [warn] ^ java.lang.OutOfMemoryError: GC overhead limit exceeded at scala.tools.nsc.backend.icode.GenICode$Scope.<init>(GenICode.scala:2225) at scala.tools.nsc.backend.icode.GenICode$ICodePhase$Context.enterScope(GenICode.scala:1916) at scala.tools.nsc.backend.icode.GenICode$ICodePhase$Context.enterMethod(GenICode.scala:1901) at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:118) at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:71) at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:148) at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:98) at scala.tools.nsc.backend.icode.GenICode$ICodePhase.gen(GenICode.scala:71) All is well when zinc is disabled, so I've a workaround -its just a very slow workaround --------------------------------------------------------------------- To unsubscribe e-mail: dev-unsubscr...@spark.apache.org<mailto:dev-unsubscr...@spark.apache.org>
