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Cloudera Impala

Progress DataDirect Connect XE for JDBC for Impala

An asterisk (*) indicates support that was added in a hotfix or software patch subsequent to a release.

Version 5.1.4

CERTIFICATIONS
  • Certified with Cloudera Impala 2.2 and 2.3*
  • Certified with Cloudera Impala 2.0 and 2.1
ENHANCEMENTS
  • The driver has been enhanced to support the Char and Vachar data type with
    Cloudera Impala 2.1 and higher.
  • Support for result set holdability has been added to the driver.
CHANGED BEHAVIOR
  • The driver no longer registers the Statement Pool Monitor as a JMX MBean by
    default. To register the Statement Pool Monitor and manage statement pooling with
    standard JMX API calls, the new RegisterStatementPoolMonitorMBean connection
    property must be set to true.*

Version 5.1.3

GA Release Features
  • Supports SQL read-write access to Cloudera Impala 1.3 and higher
  • Includes the TransactionMode connection property which allows you to configure the driver to report that it supports transactions, even though Hive does not support transactions. This provides a workaround for applications which do not operate with a driver that reports transactions are not supported.
  • Support for connection pooling
GA Release Certifications
  • Certified with Cloudera Impala 1.3 and 1.4


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