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https://issues.apache.org/jira/browse/SQOOP-1400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14199357#comment-14199357
]
Hudson commented on SQOOP-1400:
-------------------------------
SUCCESS: Integrated in Sqoop-ant-jdk-1.6-hadoop23 #1144 (See
[https://builds.apache.org/job/Sqoop-ant-jdk-1.6-hadoop23/1144/])
SQOOP-1617: MySQL fetch-size behavior changed with SQOOP-1400 (abraham:
https://git-wip-us.apache.org/repos/asf?p=sqoop.git&a=commit&h=2de5c850ec4a3ce07ccdfe932ceac7171af7351a)
* src/java/org/apache/sqoop/manager/MySQLManager.java
> Failed to import data using mysql-connector-java-5.1.17.jar
> -----------------------------------------------------------
>
> Key: SQOOP-1400
> URL: https://issues.apache.org/jira/browse/SQOOP-1400
> Project: Sqoop
> Issue Type: Bug
> Components: connectors/mysql
> Affects Versions: 1.4.5
> Environment: centos-6.4
> Reporter: Richard
> Assignee: Richard
> Fix For: 1.4.6
>
> Attachments: patch.diff
>
>
> sqoop 1.4.5 + mysql-connector-java-5.1.31.jar, which is the latest version
> (works fine)
> sqoop 1.4.5 + mysql-connector-java-5.1.17.jar, which is the default version
> on centos 6.4 installed by rpm (fails with error message showed below)
> {code}
> 14/07/24 10:44:48 INFO manager.SqlManager: Executing SQL statement: SELECT
> t.* FROM `test1` AS t LIMIT 1
> 14/07/24 10:44:48 ERROR manager.SqlManager: Error reading from database:
> java.sql.SQLException: Streaming result set
> com.mysql.jdbc.RowDataDynamic@1cfabc3a is still active. No statements may be
> issued when any streaming result sets are open and in use on a given
> connection. Ensure that you have called .close() on any active streaming
> result sets before attempting more queries.
> java.sql.SQLException: Streaming result set
> com.mysql.jdbc.RowDataDynamic@1cfabc3a is still active. No statements may be
> issued when any streaming result sets are open and in use on a given
> connection. Ensure that you have called .close() on any active streaming
> result sets before attempting more queries.
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:934)
> at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:931)
> at
> com.mysql.jdbc.MysqlIO.checkForOutstandingStreamingData(MysqlIO.java:2735)
> at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1899)
> at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2151)
> at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2619)
> at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2569)
> at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1521)
> at
> com.mysql.jdbc.ConnectionImpl.getMaxBytesPerChar(ConnectionImpl.java:3003)
> at com.mysql.jdbc.Field.getMaxBytesPerCharacter(Field.java:602)
> at
> com.mysql.jdbc.ResultSetMetaData.getPrecision(ResultSetMetaData.java:445)
> at
> org.apache.sqoop.manager.SqlManager.getColumnInfoForRawQuery(SqlManager.java:285)
> 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)
> 14/07/24 10:44:48 ERROR tool.ImportTool: Encountered IOException running
> import job: java.io.IOException: No columns to generate for ClassWriter
> at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1584)
> 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)
> {code}
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