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Typo in the column name of the loaderMap for the table Causes OraLoaderException (Doc ID 1456330.1)

Last updated on FEBRUARY 03, 2022

Applies to:

Oracle Loader for Hadoop - Version 1.1.0 and later
Linux x86-64Symptoms

Running a job with Oracle Loader for Hadoop and receiving the following exception:

Exception in thread "main" oracle.hadoop.loader.OraLoaderException: load target column "N2" does not exist in the table "TARGET_TAB"
        at oracle.hadoop.loader.metadata.OraLoaderMetadata.correlateLoaderMap(
        at oracle.hadoop.loader.metadata.OraLoaderMetadata.<init>(
        at oracle.hadoop.loader.OraLoader.main(
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(
        at java.lang.reflect.Method.invoke(
        at org.apache.hadoop.util.RunJar.main(


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