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https://issues.apache.org/jira/browse/SQOOP-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14304095#comment-14304095
]
ASF subversion and git services commented on SQOOP-1862:
--------------------------------------------------------
Commit 27d87b4f2f7fcbcdb52503016446b4de1dd5709a in sqoop's branch
refs/heads/sqoop2 from [~abec]
[ https://git-wip-us.apache.org/repos/asf?p=sqoop.git;h=27d87b4 ]
SQOOP-1862: Sqoop2: JDBC Connector To side needs to handle converting JODA
objects to sql date
(Veena Basavaraj via Abraham Elmahrek)
> Sqoop2: JDBC Connector To side needs to handle converting JODA objects to
> sql date
> ------------------------------------------------------------------------------------
>
> Key: SQOOP-1862
> URL: https://issues.apache.org/jira/browse/SQOOP-1862
> Project: Sqoop
> Issue Type: Bug
> Affects Versions: 1.99.5
> Reporter: Qian Xu
> Assignee: Veena Basavaraj
> Priority: Blocker
> Fix For: 1.99.5
>
> Attachments: SQOOP-1862-v2.patch, SQOOP-1862-v3.patch,
> SQOOP-1862.patch
>
>
> I did a round-trip data import test with unexpected results.
> 1. I used JdbcConnector as FROM and HdfsConnector as TO. Data (200k records)
> was written onto HDFS expectedly.
> 2. I used HdfsConnector as FROm and JdbcConnector as TO. Data is expected to
> be written into an empty mysql table. Schema is exactly the same as it is in
> step 1.
> Now the progress is blocked at 0%. Here is the error message:
> {code}
> 2014-12-09 12:17:23,653 ERROR [OutputFormatLoader-consumer]
> org.apache.sqoop.job.mr.SqoopOutputFormatLoadExecutor: Error while loading
> data out of MR job.
> org.apache.sqoop.common.SqoopException: GENERIC_JDBC_CONNECTOR_0002:Unable to
> execute the SQL statement
> at
> org.apache.sqoop.connector.jdbc.GenericJdbcExecutor.executeBatch(GenericJdbcExecutor.java:189)
> at
> org.apache.sqoop.connector.jdbc.GenericJdbcLoader.load(GenericJdbcLoader.java:58)
> at
> org.apache.sqoop.connector.jdbc.GenericJdbcLoader.load(GenericJdbcLoader.java:25)
> at
> org.apache.sqoop.job.mr.SqoopOutputFormatLoadExecutor$ConsumerThread.run(SqoopOutputFormatLoadExecutor.java:249)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.sql.BatchUpdateException: Data truncation: Incorrect date
> value: '’' for column 'date' at row 1
> at
> com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1981)
> at
> com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1388)
> at
> org.apache.sqoop.connector.jdbc.GenericJdbcExecutor.executeBatch(GenericJdbcExecutor.java:183)
> ... 8 more
> Caused by: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Incorrect
> date value: '’' for column 'date' at row 1
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4224)
> at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4158)
> at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2615)
> at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2776)
> at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2840)
> at
> com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2082)
> at
> com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2334)
> at
> com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1933)
> ... 10 more
> {code}
> The date type of the column is "DATE". Dumped context looks like
> "20014-10-10". It seems the field value is not correct. "’" stands for ascii
> code 170 and 161.
> Here is the schema in MySQL:
> {code}
> CREATE TABLE IF NOT EXISTS `test_table1` (
> `id` int(11) NOT NULL AUTO_INCREMENT,
> `date` date NOT NULL,
> `file_id` int(11) NOT NULL,
> `count` int(10) unsigned NOT NULL,
> PRIMARY KEY (`id`),
> KEY `test_table1_80945c99` (`file_id`)
> ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
> {code}
> Here is data snippet in HDFS:
> {code}
> 51778,'2014-10-10',493,2801571
> 51779,'2014-10-10',494,388826
> 51780,'2014-10-10',495,143153
> 51781,'2014-10-10',496,317225
> 51782,'2014-10-10',497,290522
> 51783,'2014-10-10',498,288734
> {code}
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