yutao created CARBONDATA-2052:
---------------------------------

             Summary: when use carbondata thrift ,different client can change 
the other user's in use  database
                 Key: CARBONDATA-2052
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2052
             Project: CarbonData
          Issue Type: Bug
          Components: spark-integration, sql
    Affects Versions: 1.2.0
         Environment: hive.version:1.1.0-cdh5.10.2
hadoop:version:2.6.0-cdh5.10.2
            Reporter: yutao


with carbondata thrift in 1.2.0 version ,we find different user use beeline to 
connect  the service,when someone change the database, other connect's database 
also change.

example: we start  thrift on 10.10.10.10 and we have 3 databases are aa,bb and 
default;now someone (ip 10.10.10.11 ) use "beeline -u 
jdbc:hive2://10.10.10.10:10000" connected and use database aa;the other one(ip 
10.10.10.12 ) also use "beeline -u jdbc:hive2://10.10.10.10:10000" 
connected,when he execute "use bb";you can find  first one(ip 10.10.10.11 ) his 
database alse chaged to bb ;

 



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