Cheng Lian created SPARK-2422: --------------------------------- Summary: Spark SQL migration guide for Shark users Key: SPARK-2422 URL: https://issues.apache.org/jira/browse/SPARK-2422 Project: Spark Issue Type: Task Components: SQL Reporter: Cheng Lian
Several behaviors in Spark SQL Thrift server is different from Shark, below is an incomplete list: * Tables whose names end with {{_cached}} are not automatically cached anymore, instead user should call the new {{CACHE TABLE}} statement explicitly. * In-memory cache write through policy is not implemented yet * Cache reloading is not implemented yet -- This message was sent by Atlassian JIRA (v6.2#6252)