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Xiangrui Meng commented on SPARK-1561: -------------------------------------- Tried adding {code} assemblyOption in assembly ~= { _.copy(cacheUnzip = false) }, assemblyOption in assembly ~= { _.copy(cacheOutput = false) }, {code} to SparkBuild.scala, but it didn't help reduce the number of files. > sbt/sbt assembly generates too many local files > ----------------------------------------------- > > Key: SPARK-1561 > URL: https://issues.apache.org/jira/browse/SPARK-1561 > Project: Spark > Issue Type: Improvement > Affects Versions: 1.0.0 > Reporter: Xiangrui Meng > > Running `find ./ | wc -l` after `sbt/sbt assembly` returned > 564365 > This hits the default limit of #INode of an 8GB EXT FS (the default volume > size for an EC2 instance), which means you can do nothing after 'sbt/sbt > assembly` on such a partition. > Most of the small files are under assembly/target/streams and the same folder > under examples/. -- This message was sent by Atlassian JIRA (v6.2#6252)