Oracle SQL Connector Frequently Asked Questions(FAQ)
(Doc ID 1524207.1)
Last updated on NOVEMBER 08, 2022
Applies to:
Oracle SQL Connector for Hadoop Distributed File System - Version 2.0 and laterLinux x86-64
Purpose
This document provides answers to frequently asked questions about Oracle SQL Connector for Hadoop Distributed File System (HDFS).
Questions and Answers
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In this Document
Purpose |
Questions and Answers |
What is Oracle SQL Connector? |
What kind of data sources can be accessed by Oracle SQL Connector for HDFS ? |
If using Oracle SQL Connector for HDFS does the Cloudera CDH client have to be installed on all Exadata DB nodes? |
Where to find the documentations for Oracle SQL Connector? |
Where to get additional information? |
Is there any sample code available to use Oracle SQL Connector for HDFS? |
If a OSCH client querying a BDA hive table using SQLPLUS gets query result of 0 rows, but hive/impala returns correct rows, what can you do? |
When the above documentation states: Add the Hive JAR files and the Hive conf directory to the HADOOP_CLASSPATH environment variable. What is that mean? |
The above documentation refers to osch_bin_path. What is that? |
How can $OSCH_HOME/jlib/orahdfs.jar be run without a password argument? |
References |