Special characters in column names when importing CSV files ----------------------------------------------------------- Key: TEIIDDES-2913 URL: https://issues.jboss.org/browse/TEIIDDES-2913 Project: Teiid Designer Issue Type: Bug Environment: Linux Centos VM, 9.0.3 With WildFly, TEIID Designer 10.1, JBDS 9.1.0 GA Reporter: João Matos Assignee: Barry LaFond Labels: QueryParserException, TEIID30386, TEIID31100, csv, designer, import, jbds, preview, release_notes, teiid, verified_jbdsis-9.0.3, wildfly Fix For: 10.0.2 Hi, I've been dwelling with this problem for quite some time and still can't figure out what is wrong, can you help me out (thanks in advance)? Every time I import a CSV file with TEIID designer, in which the column names contain anything that is not a letter/number/underscore (e.g. a white space), I get the following exception when attempting to preview data: Was expecting: "string" | "varbinary" | "varchar" | "boolean" | "byte" | "tinyint" | "short" | "smallint" | "char" | "integer" ...: org.teiid.metadata.ParseException: TEIID30386 org.teiid.api.exception.query.QueryParserException: TEIID31100 Parsing error: Encountered "new_table ( a [*]b[*] string(" at line 3, column 11. Was expecting: "string" | "varbinary" | "varchar" | "boolean" | "byte" | "tinyint" | "short" | "smallint" | "char" | "integer" ... at org.teiid.query.parser.QueryParser.parseDDL(QueryParser.java:472) at org.teiid.metadata.MetadataFactory.parse(MetadataFactory.java:776) at org.teiid.query.metadata.DDLMetadataRepository.loadMetadata(DDLMetadataRepository.java:40) at org.teiid.runtime.AbstractVDBDeployer$MetadataRepositoryWrapper.loadMetadata(AbstractVDBDeployer.java:84) at org.teiid.query.metadata.ChainingMetadataRepository.loadMetadata(ChainingMetadataRepository.java:55) at org.teiid.jboss.VDBService$6.run(VDBService.java:398) at org.teiid.jboss.VDBService$7.run(VDBService.java:449) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276) at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.teiid.api.exception.query.QueryParserException: TEIID31100 Parsing error: Encountered "new_table ( a [*]b[*] string(" at line 3, column 11. Was expecting: "string" | "varbinary" | "varchar" | "boolean" | "byte" | "tinyint" | "short" | "smallint" | "char" | "integer" ... at org.teiid.query.parser.QueryParser.convertParserException(QueryParser.java:214) ... 13 more