Free form query import with column transformation failed without obvious error
message
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Key: SQOOP-330
URL: https://issues.apache.org/jira/browse/SQOOP-330
Project: Sqoop
Issue Type: Bug
Components: tools
Affects Versions: 1.4.0
Reporter: Jarek Jarcec Cecho
Assignee: Jarek Jarcec Cecho
Calling upstream version with free form query that contains column with
transformation will fail on MS SQL server (I did not try other RDBMS):
[root@hddev01 sqoop]# sqoop import --driver
com.microsoft.sqlserver.jdbc.SQLServerDriver --connect
jdbc:sqlserver://host\;databaseName=db --username jarcec --password password
--as-textfile --num-mappers 10 --target-dir /user/root/table SELECT
convert(varchar(50), md5, 2) FROM table where $CONDITIONS' --split-by id
11/09/04 13:16:41 WARN tool.BaseSqoopTool: Setting your password on the
command-line is insecure. Consider using -P instead.
11/09/04 13:16:41 INFO manager.SqlManager: Using default fetchSize of 1000
11/09/04 13:16:41 INFO tool.CodeGenTool: Beginning code generation
11/09/04 13:16:43 INFO manager.SqlManager: Executing SQL statement: SELECT
convert(varchar(50), md5, 2) FROM table where (1 = 0)
11/09/04 13:16:43 INFO manager.SqlManager: Executing SQL statement: SELECT
convert(varchar(50), md5, 2) FROM table where (1 = 0)
11/09/04 13:16:43 INFO orm.CompilationManager: HADOOP_HOME is /usr/lib/hadoop
11/09/04 13:16:43 INFO orm.CompilationManager: Found hadoop core jar at:
/usr/lib/hadoop/hadoop-core.jar
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:37:
<identifier> expected
private String ;
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:41:
<identifier> expected
public void set_(String ) {
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:42:
<identifier> expected
this. = ;
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:42:
illegal start of expression
this. = ;
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:44:
<identifier> expected
public QueryResult with_(String ) {
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:45:
<identifier> expected
this. = ;
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:45:
illegal start of expression
this. = ;
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:57:
<identifier> expected
equal = equal && (this. == null ? that. == null : this..equals(that.));
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:57:
<identifier> expected
equal = equal && (this. == null ? that. == null : this..equals(that.));
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:57:
malformed floating point literal
equal = equal && (this. == null ? that. == null : this..equals(that.));
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:57:
<identifier> expected
equal = equal && (this. == null ? that. == null : this..equals(that.));
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:57:
';' expected
equal = equal && (this. == null ? that. == null : this..equals(that.));
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:62:
<identifier> expected
this. = JdbcWritableBridge.readString(1, __dbResults);
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:72:
illegal start of expression
JdbcWritableBridge.writeString(, 1 + __off, 12, __dbStmt);
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:77:
<identifier> expected
this. = null;
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:79:
<identifier> expected
this. = Text.readString(__dataIn);
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:83:
<identifier> expected
if (null == this.) {
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:87:
illegal start of expression
Text.writeString(__dataOut, );
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:103:
illegal start of expression
__sb.append(FieldFormatter.escapeAndEnclose(==null?"null":, delimiters));
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:103:
illegal start of expression
__sb.append(FieldFormatter.escapeAndEnclose(==null?"null":, delimiters));
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:163:
<identifier> expected
if (__cur_str.equals("null")) { this. = null; } else {
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:164:
<identifier> expected
this. = __cur_str;
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:176:
<identifier> expected
__sqoop$field_map.put("", this.);
^
/tmp/sqoop-root/compile/462603a17b4956b3bd9151dab43f4227/QueryResult.java:182:
<identifier> expected
this. = (String) __fieldVal;
^
24 errors
11/09/04 13:16:43 ERROR tool.ImportTool: Encountered IOException running import
job: java.io.IOException: Error returned by javac
at
com.cloudera.sqoop.orm.CompilationManager.compile(CompilationManager.java:205)
at com.cloudera.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:83)
at com.cloudera.sqoop.tool.ImportTool.importTable(ImportTool.java:367)
at com.cloudera.sqoop.tool.ImportTool.run(ImportTool.java:453)
at com.cloudera.sqoop.Sqoop.run(Sqoop.java:144)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at com.cloudera.sqoop.Sqoop.runSqoop(Sqoop.java:180)
at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:219)
at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:228)
at com.cloudera.sqoop.Sqoop.main(Sqoop.java:237)
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