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Sergey Shelukhin commented on HIVE-12880: ----------------------------------------- Hmm, let me see why this one contains Hive classes > spark-assembly causes Hive class version problems > ------------------------------------------------- > > Key: HIVE-12880 > URL: https://issues.apache.org/jira/browse/HIVE-12880 > Project: Hive > Issue Type: Bug > Reporter: Hui Zheng > > It looks like spark-assembly contains versions of Hive classes (e.g. > HiveConf), and these sometimes (always?) come from older versions of Hive. > We've seen problems where depending on classpath perturbations, NoSuchField > errors may be thrown for recently added ConfVars because the HiveConf class > comes from spark-assembly. > Would making sure spark-assembly comes last in the classpath solve the > problem? > Otherwise, can we depend on something that does not package older Hive > classes? > Currently, HIVE-12179 provides a workaround (in non-Spark use case, at least; > I am assuming this issue can also affect Hive-on-Spark). -- This message was sent by Atlassian JIRA (v6.3.4#6332)