srihari created SQOOP-2899:
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Summary: Sqoop Import from Hive to Hive
Key: SQOOP-2899
URL: https://issues.apache.org/jira/browse/SQOOP-2899
Project: Sqoop
Issue Type: Test
Components: hive-integration
Affects Versions: 2.0.0
Environment: DEV ENV
Reporter: srihari
Can we import tables from Hive DataSource to Hive DataSource using Sqoop?
Query:
sqoop import --connect jdbc:hive2://localhost:10000/default --driver
org.apache.hive.jdbc.HiveDriver --username root --password root --table
student1 -m 1 --target-dir hdfs://localhost:9000/user/dummy/hive2result
ERROR
ERROR manager.SqlManager: Error reading from database: java.sql.SQLException:
Method not supported
java.sql.SQLException: Method not supported
at
org.apache.hive.jdbc.HiveResultSetMetaData.isSigned(HiveResultSetMetaData.java:141)
at
org.apache.sqoop.manager.SqlManager.getColumnInfoForRawQuery(SqlManager.java:290)
at
org.apache.sqoop.manager.SqlManager.getColumnTypesForRawQuery(SqlManager.java:240)
at org.apache.sqoop.manager.SqlManager.getColumnTypes(SqlManager.java:226)
at org.apache.sqoop.manager.ConnManager.getColumnTypes(ConnManager.java:295)
at org.apache.sqoop.orm.ClassWriter.getColumnTypes(ClassWriter.java:1773)
at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1578)
at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:96)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:478)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:601)
at org.apache.sqoop.Sqoop.run(Sqoop.java:143)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227)
at org.apache.sqoop.Sqoop.main(Sqoop.java:236)
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