Hive 0.11版修复了hive本身存在的数10处bug,重点包括: [HIVE-2264] - Hive server is SHUTTING DOWN when invalid queries beeing executed
[HIVE-2332] - If all of the parameters of distinct functions are exists in group by columns, query fails in runtime
[HIVE-3197] - Hive compile errors under Java 7 (JDBC 4.1)
[HIVE-3308] - Mixing avro and snappy gives null values
[HIVE-3648] - HiveMetaStoreFsImpl is not compatible with hadoop viewfs 从中可以发现hive 与 jdk 1.7还是有很多的问题有待解决,所以目前还是不要尝试为好。 同时有很多新的特性,比如nvl 函数等,我们在实际应用中可以使用
[HIVE-446] - Implement TRUNCATE
[HIVE-2935] - Implement HiveServer2
[HIVE-3825] - Add Operator level Hooks
[HIVE-3682] - when output hive table to file,users should could have a separator of their own choice
[HIVE-3682] - when output hive table to file,users should could have a separator of their own choice
[HIVE-2693] - Add DECIMAL data type
[HIVE-2288] - Adding the oracle nvl function to the UDF
[HIVE-3552] - HIVE-3552 performant manner for performing cubes/rollups/grouping sets for a high number of grouping set keys