Using OD4H Connector with tables containing hundreds of columns fails with ArrayIndexOutOfBoundsException errors (Doc ID 2264522.1)

Last updated on JUNE 20, 2017

Applies to:

Oracle Loader for Hadoop - Version 2.0 to 3.8.0 [Release 2.0 to 3.7]
Information in this document applies to any platform.

Symptoms

Using the OD4H Connector with tables containing hundreds of columns fails with ArrayIndexOutOfBoundsException errors.

e.g.

'java.util.concurrent.ThreadPoolExecutor:runWorker:ThreadPoolExecutor.java:1142', 'java.util.concurrent.ThreadPoolExecutor$Worker:run:ThreadPoolExecutor.java:617', 'java.lang.Thread:run:Thread.java:745', '*java.io.IOException:java.lang.ArrayIndexOutOfBoundsException: 175:18:4', 'org.apache.hadoop.hive.ql.exec.FetchOperator:getNextRow:FetchOperator.java:507',

Cause

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