Thanks for your quick replay. I tried with fresh installation, it downloads sbt 0.12.4 only (please check below logs). So it is not working. Can you tell where this 1.0 release candidate located which i can try?
dhcp-173-39-68-28:spark-0.9.1 neravi$ ./sbt/sbt assembly Attempting to fetch sbt ######################################################################## 100.0% Launching sbt from sbt/sbt-launch-0.12.4.jar Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=350m; support was removed in 8.0 [info] Loading project definition from /Applications/spark-0.9.1/project/project [info] Updating {file:/Applications/spark-0.9.1/project/project/}default-f15d5a... [info] Resolving org.scala-sbt#precompiled-2_10_1;0.12.4 ... [info] Done updating. [info] Compiling 1 Scala source to /Applications/spark-0.9.1/project/project/target/scala-2.9.2/sbt-0.12/classes... [error] error while loading CharSequence, class file '/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar(java/lang/CharSequence.class)' is broken [error] (bad constant pool tag 18 at byte 10) [error] error while loading Comparator, class file '/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar(java/util/Comparator.class)' is broken [error] (bad constant pool tag 18 at byte 20) [error] two errors found [error] (compile:compile) Compilation failed Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? q dhcp-173-39-68-28:spark-0.9.1 neravi$ ls CHANGES.txt assembly core docs extras pom.xml sbin yarn LICENSE bagel data ec2 graphx project sbt NOTICE bin dev examples make-distribution.sh python streaming README.md conf docker external mllib repl tools dhcp-173-39-68-28:spark-0.9.1 neravi$ cd sbt/ dhcp-173-39-68-28:sbt neravi$ ls sbt sbt-launch-0.12.4.jar From: scrapco...@gmail.com Date: Fri, 2 May 2014 16:02:48 +0530 Subject: Re: Apache Spark is not building in Mac/Java 8 To: user@spark.apache.org you will need to change sbt version to 13.2. I think spark 0.9.1 was released with sbt 13 ? Incase not then it may not work with java 8. Just wait for 1.0 release or give 1.0 release candidate a try ! http://mail-archives.apache.org/mod_mbox/spark-dev/201404.mbox/%3CCABPQxstL6nwTO2H9p8%3DGJh1g2zxOJd02Wt7L06mCLjo-vwwG9Q%40mail.gmail.com%3E Prashant Sharma On Fri, May 2, 2014 at 3:56 PM, N.Venkata Naga Ravi <nvn_r...@hotmail.com> wrote: Hi, I am tyring to build Apache Spark with Java 8 in my Mac system ( OS X 10.8.5) , but getting following exception. Please help on resolving it. dhcp-173-39-68-28:spark-0.9.1 neravi$ java -version java version "1.8.0" Java(TM) SE Runtime Environment (build 1.8.0-b132) Java HotSpot(TM) 64-Bit Server VM (build 25.0-b70, mixed mode) dhcp-173-39-68-28:spark-0.9.1 neravi$ ./sbt/sbt assembly Launching sbt from sbt/sbt-launch-0.12.4.jar Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=350m; support was removed in 8.0 [info] Loading project definition from /Applications/spark-0.9.1/project/project [info] Compiling 1 Scala source to /Applications/spark-0.9.1/project/project/target/scala-2.9.2/sbt-0.12/classes... [error] error while loading CharSequence, class file '/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar(java/lang/CharSequence.class)' is broken [error] (bad constant pool tag 18 at byte 10) [error] error while loading Comparator, class file '/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar(java/util/Comparator.class)' is broken [error] (bad constant pool tag 18 at byte 20) [error] two errors found [error] (compile:compile) Compilation failed Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? r [info] Loading project definition from /Applications/spark-0.9.1/project/project [info] Compiling 1 Scala source to /Applications/spark-0.9.1/project/project/target/scala-2.9.2/sbt-0.12/classes... [error] error while loading CharSequence, class file '/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar(java/lang/CharSequence.class)' is broken [error] (bad constant pool tag 18 at byte 10) [error] error while loading Comparator, class file '/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/jre/lib/rt.jar(java/util/Comparator.class)' is broken [error] (bad constant pool tag 18 at byte 20) [error] two errors found [error] (compile:compile) Compilation failed Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? q Thanks, Ravi