[SPARK-17942] OpenJDK 64-Bit Server VM warning: Try increasing the code cache size using -XX:ReservedCodeCacheSize=

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Works for Me
• Affects Version/s: 2.0.1
• Component/s: PySpark
• Assignee: Unassigned
• Reporter: Harish
• Created: 14/Oct/16 16:13
• Updated: 14/Oct/16 23:05
• Resolved: 14/Oct/16 23:05

Description

My code snipped is in below location. In that snippet i had put only few columns, but in my test case i have data with 10M rows and 10,000 columns.
http://stackoverflow.com/questions/39602596/convert-groupbykey-to-reducebykey-pyspark

I see below message in spark 2.0.2 snapshot

1. Stderr of the node
   OpenJDK 64-Bit Server VM warning: CodeCache is full. Compiler has been disabled.
   OpenJDK 64-Bit Server VM warning: Try increasing the code cache size using -XX:ReservedCodeCacheSize=

1. stdout of the node
   CodeCache: size=245760Kb used=242680Kb max_used=242689Kb free=3079Kb
   bounds [0x00007f32c5000000, 0x00007f32d4000000, 0x00007f32d4000000]
   total_blobs=41388 nmethods=40792 adapters=501
   compilation: disabled (not enough contiguous free space left)