Oracle Perfect Balance Test Fails After 2.5 Upgrade Running "mammoth -c" on Oracle Big Data Appliance with LZO compression RPMS Installed

(Doc ID 1676585.1)

Last updated on MAY 30, 2014

Applies to:

Big Data Appliance Integrated Software - Version 2.5.0 and later
Perfect Balance - Version 1.2.0 and later
Linux x86-64


After upgrading to BDA 2.5.0, with  LZO compression RPMS for 1.2.3 installed, the Oracle Perfect Balance  test fails while running 'mammoth -c' with the following:

Running An Oracle Perfect Balance Test
14/05/23 13:57:37 INFO balancer.Balancer: Creating balancer
14/05/23 13:57:37 INFO balancer.Balancer: Starting Balancer
14/05/23 13:57:37 WARN balancer.Balancer: Failed to run balancer: Compression codec com.hadoop.compression.lzo.LzopCodec not found.
14/05/23 13:57:37 WARN balancer.Balancer: A balancing plan will not be used.
ERROR: Oracle Perfect Balance test failed
Please check details in balancer_test.out

oracle balancer test finished in 14 seconds



Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms