Rajat Khandelwal created LENS-1221:
--------------------------------------

             Summary: Saved Query service is unable to initialize
                 Key: LENS-1221
                 URL: https://issues.apache.org/jira/browse/LENS-1221
             Project: Apache Lens
          Issue Type: Task
            Reporter: Rajat Khandelwal
            Assignee: Rajat Khandelwal


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19 Jul 2016 11:16:48 [d691692a-8ef7-4a34-b2b7-d555e89b0d18] [main] ERROR 
org.apache.lens.server.LensServer - Error while creating Lens server
java.lang.RuntimeException: Cannot initialize saved query service
        at 
org.apache.lens.server.query.save.SavedQueryServiceImpl.init(SavedQueryServiceImpl.java:75)
 ~[classes/:na]
        at 
org.apache.hive.service.CompositeService.init(CompositeService.java:59) 
~[hive-service-2.1.2-inm.jar:2.1.2-inm]
        at org.apache.lens.server.LensServices.init(LensServices.java:252) 
~[classes/:na]
        at org.apache.lens.server.LensServer.startServices(LensServer.java:134) 
~[classes/:na]
        at org.apache.lens.server.LensServer.<init>(LensServer.java:85) 
~[classes/:na]
        at 
org.apache.lens.server.LensServer.createLensServer(LensServer.java:74) 
~[classes/:na]
        at org.apache.lens.server.LensServer.main(LensServer.java:190) 
~[classes/:na]
Caused by: org.apache.lens.server.api.error.LensException: Error initializing 
saved query dao
        at 
org.apache.lens.server.query.save.SavedQueryDao.<init>(SavedQueryDao.java:72) 
~[classes/:na]
        at 
org.apache.lens.server.query.save.SavedQueryServiceImpl.init(SavedQueryServiceImpl.java:70)
 ~[classes/:na]
        ... 6 common frames omitted
Caused by: org.apache.lens.server.api.error.LensException: Cannot create saved 
query table!
        at 
org.apache.lens.server.query.save.SavedQueryDao.createSavedQueryTableIfNotExists(SavedQueryDao.java:85)
 ~[classes/:na]
        at 
org.apache.lens.server.query.save.SavedQueryDao.<init>(SavedQueryDao.java:70) 
~[classes/:na]
        ... 7 common frames omitted
Caused by: java.sql.SQLException: Invalid default value for 'updated_at' Query: 
CREATE TABLE IF NOT EXISTS saved_query (id int(11) NOT NULL AUTO_INCREMENT,name 
varchar(255) NOT NULL,description varchar(255) DEFAULT NULL,query 
longtext,params_json longtext,created_at timestamp,updated_at timestamp,  
PRIMARY KEY (id)) Parameters: []
        at 
org.apache.commons.dbutils.AbstractQueryRunner.rethrow(AbstractQueryRunner.java:363)
 ~[commons-dbutils-1.5.jar:1.5]
        at org.apache.commons.dbutils.QueryRunner.update(QueryRunner.java:490) 
~[commons-dbutils-1.5.jar:1.5]
        at org.apache.commons.dbutils.QueryRunner.update(QueryRunner.java:420) 
~[commons-dbutils-1.5.jar:1.5]
        at 
org.apache.lens.server.query.save.SavedQueryDao.createSavedQueryTableIfNotExists(SavedQueryDao.java:83)
 ~[classes/:na]
        ... 8 common frames omitted
19 Jul 2016 11:16:48 [d691692a-8ef7-4a34-b2b7-d555e89b0d18] [main] INFO  
org.apache.lens.server.LensServices - Stopping lens server
19 Jul 2016 11:16:48 [d691692a-8ef7-4a34-b2b7-d555e89b0d18] [main] ERROR 
org.apache.lens.server.LensServer - Error stopping services
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