Steve Loughran created SPARK-10793: -------------------------------------- Summary: Make sparks use/subclassing of hive more maintainable Key: SPARK-10793 URL: https://issues.apache.org/jira/browse/SPARK-10793 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 1.5.0 Reporter: Steve Loughran
The latest spark/hive integration round has closed the gap with Hive versions, but the integration is still pretty complex # SparkSQL has deep hooks into the parser # hivethriftserver uses "aggressive reflection" to inject spark classes into the Hive base classes. # there's a separate org.sparkproject.hive JAR to isolate Kryo versions while avoiding the hive uberjar with all its dependencies getting into the spark uberjar. We can improve this with some assistance from the other projects, even though no guarantees of stability of things like the parser and thrift server APIs are likely in the near future -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org