Rollbar changelog rollbar.com

New

Fix

A new Terraform provider version is now available. We have improved retry logics for some common HTTP errors so that it allows a more intuitive retry function when your Terraform is interrupted.

In addition, a few minor fixes were applied.

You can find the latest provider in Terraform Registry, and the source code is available on GitHub.

Improvement

We have released our latest Grouping Update, which improves our coverage for C#, Ruby, Go, JS, Elixir, Scala, Java, PHP, and Python, improving coverage by 13 percentage points to 67%, and fixes over-grouping issues that affected 4.8% of occurrences. This has been automatically enabled for all accounts.

These improvements make Rollbar's grouping more accurate of the box, so you can get better signal-to-noise without having to create custom fingerprinting rules or manually merge items together.

Seeing any undergrouping (too many items) or overgrouping (not enough items) issues? Send us a note so we can address it in a future release: support@rollbar.com

Following on from the release of the updated RQL interface, further performance enhancements and bug fixes have been applied. These improvements further enrich the RQL interface experience.

Improvement

• Alleviated query timeouts due to performance issues, especially for commonly used queries
• Improved query performance relating to the following fields: body.message.body, browser, client.javascript.browser, client.javascript.code_version, client.javascript.guess_uncaught_frames, client.javascript.source_map_enabled, code_version, context, item.counter, item.environment, item.framework, item.hash, item.id, item.level, item.platform, item.status, item.title, language, notifier.name, notifier.version, occurrence_id, os, person, person.email, person.id, person.username, project_id, project_slug, request.body, request.headers.*, request.method, request.query_string, request.url, request.user_ip, server.branch, server.cpu, server.host, server.pid, server.root, timestamp, uuid

Fix

• Prevent semantically invalid RQL queries with partially aggregated fields from being run
• Fixed an issue where some jobs were inaccurately pending when they should have been canceled or completed
• Fixed a bug where occurrences processed out of order were hidden because of a bug in pagination
• NOT operator made case insensitive
• length(foo) function accepts bool as an argument

Learn more: RQL reference guide | Documentation

Rollbar Terraform Provider v1.8.0 introduces new configuration options and a bug fix.

New

• Slack integration and notification rule configuration
• Webhook integration and notification rule configuration

Fix

• Fixed sudden request with retry and incremental delay

New

Rollbar has made some improvements to both the RQL interface and RQL processing to improve the efficiency of running RQL queries. This will improve the experience of the rich, SQL-like interface that allows you to interact with your Rollbar data.

The following interface improvements have been added:

1. A default preset query has been added so you can start interacting with RQL immediately

2. A 1-click copy to clipboard button has been added to allow you to copy your queries into an external text editor.

3. RQL status updates now include intuitive information on query status during & upon execution

An enhanced RQL help sidebar provides sample queries and hints on how to write more detailed queries to further interrogate your data

Improvements have been made to the RQL processing engine. Our research identified the fields that often caused timeouts/long-lasting executions and modified the data access. We have successfully eliminated timeouts and sped up query execution by 5-7x in cases when a query uses the body.message.body field, and no other fields are used in the query than timestamp, person.id, person.username, person.email, item.id, item.environment, item.platform, or item.framework.

We will continue to push further performance improvements for RQL in the next few weeks / months, specifically focussed on grouping and custom fields.

Learn more: RQL reference guide | Documentation

We're opening up a limited Alpha (𝝰) for our new product Improve. The alpha provides a taste of what's to come.

With Improve, we will help teams and organizations prioritize where they focus their limited time better. We'll help teams understand ownership, expertise, and manage risk within their process with every pull request. Moreover, Improve will coach on how software teams can move their metrics in the right direction.

If you're a customer today, you're welcome to request us to turn on the product.

Learn more: What · Why

This month, we are pleased to release several SDK updates on Javascript, .NET, and Apple languages

For Javascript SDK, a new security update has been applied to address potential vulnerability so that it improves security against letting malicious user obtain privileges via a method.

In addition, a few improvements on typescript, CSP error detection compatibility, network telemetry, and supported new error cause standard have also been applied to improve user experience using Rollbar Javascript SDK.

For .NET SDK, hot fixes have been applied to include fixing telemetry in .NET Core 3.1, fixing capture RollbarInfrastructureConfig with each payload, and added a configurable code version. These fixes are to improve usability of .NET SDK on the v5 platform and allows telemetry, code version, and infrastructure config to be applied on .NET SDK.

For Apple SDK, a new CocoaLumberjack module has been integrated. This allows our SDK to work with the popular CocoaLumberjack logging framework to further unleash Rollbar's potential. For instance, users can now implement a CocoaLumberjack compatible logger capable of "intercepting" log events going through the CocoaLumberjack infrastructure, converting them to Rollbar compatible payload, and start seeing those payloads on the Rollbar project.

In addition, memory telemetry has been added to improve payload telemetry and a few fixes have been applied to improve usability of Apple SDK.

These improvements are now available for download. Join us on Gitter.

Improvement

Improvement

We are pleased to announce our new Grouping Update which introduces patterns for Elixir and Scala. Both recently supported SDKs with increasing usage and user demand

Additionally, this update significantly improves grouping accuracy across all our major languages: Ruby, Java, Javascript, PHP, Python, C#, and Go allowing users to discover and respond to errors more quickly with less noise and more accurate items in the item list.

We continue training our models regularly on millions of crashes to analyze frequently occurring error types and accurately distinguish different ones.

As usual, these improvements have been rolled out automatically for all accounts with auto-upgrade enabled, so you can focus on fixing bugs!

New

This month we are excited to roll out a new January Grouping Update which significantly improves Grouping quality for some of our more relevant SDKs. Mainly PHP, Ruby, Python and Javascript.

This update simplifies over 100 Grouping rules within our Grouping rule set by:

• Reducing overgrouping with new rules placeholders added and an increase of 4.16% in successful new fingerprints
• Fixing undergrouping by removing generic rules and decrease of 16.36% in the affected fingerprints

Finally, and the most exciting part, these improvements have been rolled out automatically for all accounts with auto-upgrade enabled, so you can focus on fixing bugs while we take care of the squashing effort!

Improvement

Improvement

Rollbar is aware of the Log4j Java vulnerabilities (CVE-2021-44228 and CVE-2021-45046) and we have updated all the potentially impacted infrastructure and we are making updates available for our Java SDK users. We are dedicated to making sure that Rollbar runs quickly and securely within your applications. Learn about how we’ve addressed the Log4J “Log4Shell” zero-day CVE-2021-44228 and CVE-2021-45046