| Excerpt |
|---|
Released on June 5th6th, 2016. |
New Features
- Trend Detection
- first iteration of trend detection creation user interface
- support for setting up trend detection for numerical facets
- first iteration support for future predictions
- Smarter type-ahead search suggestions, filtered by existing search query
- Note: Saved searches are currently no longer suggested (will be added again in the next iteration)
- Next generation of Known Entity Extraction
- Configurable "result transformer" can be registered to dynamically transform result sets
Improvements
Enable "batching" of search tagging to significantly increase data throughput
- Customisable template support for Facets Tables
Scroll speed increased
Enable native field sorting
Improved monitoring of internal services
Widget configuration more user friendly
Bug Fixes
"Infinite Scrolling" issue fixed
- Fix issues related to Redis configuration
- Issue related to PDF handling resolved
- Many more minor improvements and fixes
Updates
- Update to Java 8
- Upgrade Highcharts to 4.2.5
Fresh Installation Instructions
Please follow the regular installation steps.
Upgrade Instructions
| Warning |
|---|
To upgrade to version 2.4.0 of Squirro, please ensure that your current version is at least version 2.3.2 or higher. This is because this version contains a new major version of ElasticSearch. If you are on a version older than 2.3.2, please contact support. |
| Note |
|---|
Additionally if you are using Squirro in a Box, additional steps are involved. In this case we also ask you to contact support. |
From versions 2.3.2 or 2.3.3
1. Upgrade Storage Nodes and Cluster Nodes collocated on the same machine/VM
| Code Block | ||
|---|---|---|
| ||
[squirro@singlenode ~] sudo yum update squirro-storage-node-users [squirro@singlenode ~] sudo yum update squirro-cluster-node-users [squirro@singlenode ~] sudo yum update squirro-storage-node [squirro@singlenode ~] sudo yum update |
2. Upgrade Storage Nodes (separate from Cluster Nodes)
Upgrade all storage nodes one at a time by running:
| Code Block | ||
|---|---|---|
| ||
[squirro@storagenode01 ~] sudo yum update squirro-storage-node-users [squirro@storagenode01 ~] sudo yum update |
3. Upgrade Cluster Nodes (separate from Storage Nodes)
| Code Block | ||
|---|---|---|
| ||
[squirro@clusternode01 ~] sudo yum update squirro-cluster-node-users [squirro@clusternode01 ~] sudo yum update |