classloader in org.apache.hadoop.hive.metastore.ObjectStore

2013-01-20 Thread Qiang Wang
class ObjectStore has a private member named 'classloader': private ClassLoader classLoader; { classLoader = Thread.currentThread().getContextClassLoader(); if (classLoader == null) { classLoader = QueryStore.class.getClassLoader(); } } But I can't find the pla

updating RegexSerde on existing partitions

2013-01-20 Thread Viral Bajaria
Hi, I have a hive table which has pre-defined schema and I use RegexSerde to read data from the underlying files. I wanted to add a new column to this table and so after running the ALTER TABLE command, I updated the 'input.regex' property for SERDEPROPERTIES. This did not help in any way. The new