Knut Nordin created SQOOP-1284:
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Summary: Maximal id query for incremental import does not quote
table name
Key: SQOOP-1284
URL: https://issues.apache.org/jira/browse/SQOOP-1284
Project: Sqoop
Issue Type: Bug
Affects Versions: 1.4.4
Reporter: Knut Nordin
Running an incremental import job where the table name is a reserved word
fails. See example and stack trace below:
sqoop job \
--create order_test \
-- import \
--connect jdbc:mysql://server/mydata \
--username ***** \
--password ***** \
--table order \
--target-dir /user/username/mydata/order_test \
--incremental append \
--check-column Id
sqoop job --exec order_test
14/02/07 08:15:45 INFO tool.ImportTool: Maximal id query for free form
incremental import: SELECT MAX(`Id`) FROM order
14/02/07 08:15:45 ERROR tool.ImportTool: Encountered IOException running import
job: java.io.IOException:
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in
your SQL syntax; check the manual that corresponds to your MySQL server version
for the right syntax to use near 'order' at line 1
at
org.apache.sqoop.tool.ImportTool.initIncrementalConstraints(ImportTool.java:282)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:404)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:502)
at org.apache.sqoop.tool.JobTool.execJob(JobTool.java:228)
at org.apache.sqoop.tool.JobTool.run(JobTool.java:283)
at org.apache.sqoop.Sqoop.run(Sqoop.java:147)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:222)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:231)
at org.apache.sqoop.Sqoop.main(Sqoop.java:240)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have
an error in your SQL syntax; check the manual that corresponds to your MySQL
server version for the right syntax to use near 'order' at line 1
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.Util.getInstance(Util.java:386)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1052)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1990)
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:1524)
at org.apache.sqoop.tool.ImportTool.getMaxColumnId(ImportTool.java:198)
at
org.apache.sqoop.tool.ImportTool.initIncrementalConstraints(ImportTool.java:269)
... 10 more
14/02/07 08:15:45 DEBUG hsqldb.HsqldbJobStorage: Flushing current transaction
14/02/07 08:15:45 DEBUG hsqldb.HsqldbJobStorage: Closing connection
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