Released 18th January 2017

New Features

Improvements

Bug Fixes

Dataloader Update

Numerous improvements and fixes including...


Fresh Installation Instructions

Please follow the regular installation steps.

Upgrade Instructions

To upgrade to version 2.4.5 of Squirro, please ensure that your current version is at least version 2.4.3 or higher. This is because of squirro rpm version number changes from "0.1" to "2.4.4". If you are on a version older than 2.4.3, please contact support.


Additionally if you are using Squirro in a Box, additional steps are involved. In this case we also ask you to contact support.

From version 2.4.4

1. Upgrade Storage Nodes and Cluster Nodes collocated on the same machine/VM

[squirro@singlenode ~] sudo yum update squirro-storage-node-users
[squirro@singlenode ~] sudo yum update squirro-storage-node
[squirro@singlenode ~] sudo yum update squirro-cluster-node-users
[squirro@singlenode ~] sudo yum update squirro-cluster-node

2. Upgrade Storage Nodes (separate from Cluster Nodes)

Upgrade all storage nodes one at a time by running:

[squirro@storagenode01 ~] sudo yum update squirro-storage-node-users
[squirro@storagenode01 ~] sudo yum update squirro-storage-node

3. Upgrade Cluster Nodes (separate from Storage Nodes)

[squirro@clusternode01 ~] sudo yum update squirro-cluster-node-users
[squirro@clusternode01 ~] sudo yum update squirro-cluster-node

Upgrade the Java JDK 1.8.0 to release 144

1. Upgrade Storage Nodes and Cluster Nodes collocated on the same machine/VM

[squirro@singlenode ~] sudo yum install jdk1.8.0_144
[squirro@singlenode ~] sudo service elasticsearch restart
[squirro@singlenode ~] sudo service sqpipelined restart

# on centos 6 and redhat 6 only:
[squirro@singlenode ~] sudo service zookeeper restart

[squirro@singlenode ~] sudo yum erase jdk1.8.0_111

2. Upgrade Storage Nodes (separate from Cluster Nodes)

Upgrade all storage nodes one at a time by running:

[squirro@singlenode ~] sudo yum install jdk1.8.0_144
[squirro@singlenode ~] sudo service elasticsearch restart
[squirro@singlenode ~] sudo yum erase jdk1.8.0_111

3. Upgrade Cluster Nodes (separate from Storage Nodes)

Upgrade all cluster nodes one at a time by running:

[squirro@singlenode ~] sudo yum install jdk1.8.0_144
[squirro@singlenode ~] sudo service sqpipelined restart

# on centos 6 and redhat 6 only:
[squirro@singlenode ~] sudo service zookeeper restart

[squirro@singlenode ~] sudo yum erase jdk1.8.0_111