IKM File to Hive (Load Data) error

Question

I use Odi version 11.1.1.6 .
I need to trasfer a csv file from Hdfs to a Hive table.
My csv file is  located into HDFS path: /user/oracle/inboxlog
My physical architecture is so set:
- File :
     Dataserver:
          Name : HDFSFILE
          jdbc Driver: empty
          jdbc Url: hdfs://mynode:8020
     Physical Schema:
          Directory Schema: /user/oracle/inboxlog
          Directory WorkSchema: /user/oracle/inboxlog
          Context: HADOOP
          Logical Schema: LogicalHdfs
- Hive:
     Dataserver:
          Name : NEW_HIVE
          jdbc Driver: org.apache.hadoop.hive.jdbc.HiveDriver
          jdbc Url: jdbc:hive://mynode:10000/default
          hive metastore uri: thrift://mynode:10000
     Physical Schema:
          Directory Schema: default
          Directory WorkSchema: default
          Context: HADOOP
          Logical Schema: NEW_HIVE_LOGICAL
My logical architecture is so set:
-File:
     Name: LogicalHdfs
     Context: HADOOP
     Physical Schema: HDFSFILE./user/oracle/inboxlog
-Hive:
     Name: NEW_HIVE_LOGICAL
     Context: HADOOP
     Physical Schema: NEW_HIVE.default
I created an interface in which I use as the source csv file and how to target a hive table.
The source file is defined in a datastore so that:
  name: myfile.csv
  resource name : myfile.csv
  datastore type: table
  file format : delimited
  record separator: unix
  field separator: ,
  text delimited: "
and it has 5 columns string type.
the target hive table is definited in a datastore:
  name: mytable
  resource name : mytable
  datastore type: table
and it has the same column of the myfile.csv
I use for the interface the IKM file to hive (load Data) with this parameter:
  create target table: true;
  truncate :true;
  file is local: false;
  use staging table: false
the remaining parameters are set to default.
when I start the interface it snaps to the third step with the following error:
org.apache.bsf.BSFException: exception from Groovy: java.sql.SQLException: Exception encountered while submitting:
load data  inpath 'hdfs://mynode:8020/user/oracle/inboxlog/myfile.csv' overwrite
into table mytable
Query returned non-zero code: 10028, cause: FAILED: SemanticException [Error 10028]: Line 1:18 Path is not legal ''hdfs://mynode:8020/user/oracle/inboxlog/myfile.csv'': Move from: hdfs://mynode:8020/user/oracle/inboxlog/myfile.csv to: hdfs://bdavm-ns/user/hive/warehouse/myfile is not valid. Please check that values for params "default.fs.name" and "hive.metastore.warehouse.dir" do not conflict.
  at org.codehaus.groovy.bsf.GroovyEngine.exec(GroovyEngine.java:110)
  at com.sunopsis.dwg.codeinterpretor.SnpScriptingInterpretor.execInBSFEngine(SnpScriptingInterpretor.java:322)
  at com.sunopsis.dwg.codeinterpretor.SnpScriptingInterpretor.exec(SnpScriptingInterpretor.java:170)
  at com.sunopsis.dwg.dbobj.SnpSessTaskSql.scripting(SnpSessTaskSql.java:2472)
  at oracle.odi.runtime.agent.execution.cmd.ScriptingExecutor.execute(ScriptingExecutor.java:47)
  at oracle.odi.runtime.agent.execution.cmd.ScriptingExecutor.execute(ScriptingExecutor.java:1)
  at oracle.odi.runtime.agent.execution.TaskExecutionHandler.handleTask(TaskExecutionHandler.java:50)
  at com.sunopsis.dwg.dbobj.SnpSessTaskSql.processTask(SnpSessTaskSql.java:2913)
  at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java:2625)
  at com.sunopsis.dwg.dbobj.SnpSessStep.treatAttachedTasks(SnpSessStep.java:558)
  at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java:464)
  at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java:2093)
  at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$2.doAction(StartSessRequestProcessor.java:366)
  at oracle.odi.core.persistence.dwgobject.DwgObjectTemplate.execute(DwgObjectTemplate.java:216)
  at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.doProcessStartSessTask(StartSessRequestProcessor.java:300)
  at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.access$0(StartSessRequestProcessor.java:292)
  at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$StartSessTask.doExecute(StartSessRequestProcessor.java:855)
  at oracle.odi.runtime.agent.processor.task.AgentTask.execute(AgentTask.java:126)
  at oracle.odi.runtime.agent.support.DefaultAgentTaskExecutor$2.run(DefaultAgentTaskExecutor.java:82)
  at java.lang.Thread.run(Thread.java:662)
Caused by: java.sql.SQLException: Exception encountered while submitting:
load data  inpath 'hdfs://mynode:8020/user/oracle/inboxlog/myfile.csv' overwrite
into table mytable
Query returned non-zero code: 10028, cause: FAILED: SemanticException [Error 10028]: Line 1:18 Path is not legal ''hdfs://mynode:8020/user/oracle/inboxlog/myfile.csv'': Move from: hdfs://mynode:8020/user/oracle/inboxlog/myfile.csv to: hdfs://bdavm-ns/user/hive/warehouse/mytable is not valid. Please check that values for params "default.fs.name" and "hive.metastore.warehouse.dir" do not conflict.
  at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
  at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
  at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
  at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:77)
  at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:107)
  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:52)
  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:192)
  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:200)
  at flexUtilHive.executeQuery(Prepare_Hive_session:53)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrap.invoke(PogoMetaMethodSite.java:246)
  at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:63)
  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
  at Load_data_file_s_.run(Load_data_file_s_:113)
  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:576)
  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:614)
  at groovy.lang.GroovyShell.evaluate(GroovyShell.java:595)
  at org.codehaus.groovy.bsf.GroovyEngine.exec(GroovyEngine.java:108)
  ... 19 more
any idea?

Answer 1

Hi all,
for those who are interested, I solved the problem below , it was file permissions of the loaded file.
Hive moves the input file from its original path to its warehouse directory.
In order to move the file, the agent needs write permissions on HDFS input directory. When I gave the permission, it was solved.
Regards...