1.
SELECT TBL_CODE FROM DB.CODE_MAP WHERE SYSTEM_NAME='TDS' AND
TABLE_NAME=TRIM('XYZ')
This does not make sense
2.
Can you please also share the DDL and maybe a small set of data?
Thanks
Dudu
From: Amit Bajpai [mailto:amit.baj...@flextronics.com]
Sent: Friday, August 05, 2016 11:08 PM
To: user@hive.apache.org
Subject: RE: Error running SQL query through Hive JDBC
Below is the code snippet with the SQL query which I am running. The same query
is running fine through Hive CLI.
String sql = " SELECT TBL_CODE FROM DB.CODE_MAP
WHERE SYSTEM_NAME='TDS' AND TABLE_NAME=TRIM('XYZ')";
System.out.println("New SQL: " + sql);
String driverName =
"org.apache.hive.jdbc.HiveDriver";
try {
Class.forName(driverName);
Connection con =
DriverManager.getConnection(
"jdbc:hive2://hiveservername:10000/default",
"username", "");
HiveStatement stmt =
(HiveStatement) con.createStatement();
ResultSet res =
stmt.executeQuery(sql);
while (res.next()) {
Object ret_obj
= res.getObject(1);
System.out.println(res.getString(1));
}
stmt.close();
con.close();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
From: Markovitz, Dudu [mailto:dmarkov...@paypal.com]
Sent: Friday, August 05, 2016 3:04 PM
To: user@hive.apache.org<mailto:user@hive.apache.org>
Subject: RE: Error running SQL query through Hive JDBC
Can you please share the query?
From: Amit Bajpai [mailto:amit.baj...@flextronics.com]
Sent: Friday, August 05, 2016 10:40 PM
To: user@hive.apache.org<mailto:user@hive.apache.org>
Subject: Error running SQL query through Hive JDBC
Hi,
I am getting the below error when running the SQL query through Hive JDBC. Can
suggestion how to fix it.
org.apache.hive.service.cli.HiveSQLException: Error while compiling statement:
FAILED: SemanticException UDF = is not allowed
at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:231)
at
org.apache.hive.jdbc.Utils.verifySuccessWithInfo(Utils.java:217)
at
org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:254)
at
org.apache.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:392)
at com.flex.hdp.logs.test.main(test.java:84)
Caused by: org.apache.hive.service.cli.HiveSQLException: Error while compiling
statement: FAILED: SemanticException UDF = is not allowed
at
org.apache.hive.service.cli.operation.Operation.toSQLException(Operation.java:314)
at
org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:111)
at
org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:180)
at
org.apache.hive.service.cli.operation.Operation.run(Operation.java:256)
at
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:376)
at
org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:363)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:79)
at
org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:37)
at
org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:64)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
at
org.apache.hadoop.hive.shims.HadoopShimsSecure.doAs(HadoopShimsSecure.java:536)
at
org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:60)
at com.sun.proxy.$Proxy32.executeStatementAsync(Unknown Source)
at
org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:271)
at
org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:401)
at
org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1313)
at
org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1298)
at
org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at
org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at
org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56)
at
org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:206)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException:
org.apache.hadoop.hive.ql.parse.SemanticException:UDF = is not allowed
at
org.apache.hadoop.hive.ql.exec.FunctionRegistry.getFunctionInfo(FunctionRegistry.java:677)
at
org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.getXpathOrFuncExprNodeDesc(TypeCheckProcFactory.java:810)
at
org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.process(TypeCheckProcFactory.java:1152)
at
org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:94)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:78)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(DefaultGraphWalker.java:132)
at
org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:109)
at
org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory.genExprNode(TypeCheckProcFactory.java:189)
at
org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory.genExprNode(TypeCheckProcFactory.java:142)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genAllExprNodeDesc(SemanticAnalyzer.java:10587)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10543)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10514)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genFilterPlan(SemanticAnalyzer.java:2681)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genFilterPlan(SemanticAnalyzer.java:2662)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genBodyPlan(SemanticAnalyzer.java:8841)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9713)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9607)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10093)
at
org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:221)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:417)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:305)
at
org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1069)
at
org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1063)
at
org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:109)
... 28 more
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please immediately notify the sender and delete or destroy any copy of this
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Legal Disclaimer:
The information contained in this message may be privileged and confidential.
It is intended to be read only by the individual or entity to whom it is
addressed or by their designee. If the reader of this message is not the
intended recipient, you are on notice that any distribution of this message, in
any form, is strictly prohibited. If you have received this message in error,
please immediately notify the sender and delete or destroy any copy of this
message!
