Download location

IMPORTANT NOTE: To download this update, you must first login to IBM Fix Central.
http://www.ibm.com/support/fixcentral/

Below is a list of component, platform, and file name that apply to this Readme file.

Fix Download for Linux

Product/Component Name:	Version:	Platform:	Fix:
IBM Maximo Production Quality Insights On-Premises	1.4.0.0	Linux x86_64	https://www-945.ibm.com/support/fixcentral/swg/selectFixes?product=ibm%2FTivoli%2FIBM+Maximo+Production+Quality+Insights+On-Premises&fixids=MPQI_1.4.0.0_PQFP1&source=SAR&function=fixId&parent=ibm/Tivoli

Prerequisites and co-requisites

General description
This is an interim fix for IBM Maximo PQI On-Premises Prescriptive Quality, version 1.4.0. It fixed some issues and did some enhancement for Attribute target Setting API and the performance of PQ Analysis Job.

Platforms and prerequisites
The interim fix intended to be applied to application node is provided with The Maximo PQI On-Premises Prescriptive Quality server.

The OS you use to address this fix must meet Red Hat Enterprise Linux Server Edition version 7.5, x86_64

Known issues

None

Known limitations

None


Installation information

Prior to installation

The IBM Maximo PQI On-Premises Prescriptive Quality 1.4.0 must be installed before applying this interim fix.

Installing this interim fix

1. Download the patch bundle from Fix Central
2. Upload patch bundle to directory /home/qews on MPQI private 1.4 Application server
3. Unpack the patch bundle on Maximo PQI On-Premises Prescriptive Quality server
4. Run the pqpatch.sh tool as the same user (default is root) who installed Maximo PQI On-Premises Prescriptive Quality:
   
   sh pqpatch.sh <IS_Kerberos_enabled > < PQ_Install_Home >

where the < IS_Kerberos_enabled > value specifies whether the Kerberos was enabled on HDP cluster. Value true/false is available.

where the < PQ_Install_Home > value specifies the directory where the PQ is installed. Default value is /opt/IBM/WebSphere/Liberty/usr/servers.

Performing the necessary tasks after installation

None

Uninstalling if necessary

Run the pqrecover.sh to uninstall this patch.

sh pqrecover.sh <IS_Kerberos_enabled> <PQ_Install_Home>

where the < IS_Kerberos_enabled > value specifies whether the Kerberos was enabled on HDP cluster. Value true/false is available.

where the < PQ_Install_Home > value specifies the directory where the PQ is installed. Default value is /opt/IBM/WebSphere/Liberty/usr/servers.

Additional information

None

New Features

None

List of fixes

The following problems are addressed by this interim fix.

• The ability to accept nested JSON data from IBM Watson® IoT Platform was added.
• A fix was added to display more than 100 devices when you create a connection to Watson™ IoT Platform.
• Support for time zones was implemented for file upload and default runtime of PQ Analysis.

· A fix was added for event file cannot be deleted while Analytics Job Processing for this file.

Enhancements:

The following changes are included in the IBM Maximo PQI On-Premises Prescriptive Quality 1.4.0 Interim Fix 1:

• Support was added for QEWS .dat file input for Trigger target setting for QEWS attribute analysis
• Performance improvements were made to the Maximo PQI SaaS Prescriptive Quality analysis job.

Document change history

Version	Date	Description of change
1.0	18 April 2019	Initial Version