gzurowski commented on code in PR #1224:
URL: https://github.com/apache/camel-website/pull/1224#discussion_r1760085569
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content/blog/2024/09/camel48-whatsnew/index.md:
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+---
+title: "Apache Camel 4.8 What's New"
+date: 2024-09-16
+authors: [davsclaus, squakez, orpiske, oscerd]
+categories: ["Releases"]
+preview: Details of what we have done in the Camel 4.8 release.
+---
+
+Apache Camel 4.8 LTS has just been [released](/blog/2024/09/RELEASE-4.8.0/).
+
+This release introduces a set of new features and noticeable improvements that
we will cover in this blog post.
+
+## Camel Core
+
+The simple language has new functions such as a `iif` (ternary if).
+The `@BindToRegistry` now supports init/destroy methods, and can be declared
as lazy as well.
+
+The `log` EIP can more easily configure its logger name using dynamic patterns.
+
+Add `poll` EIP as an easier and simpler version of `pollEnrich` EIP which is
also more tooling friendly.
+
+The Camel tracer has been greatly performance improved, and reducing overhead.
+When using Camel JBang the tracing is now in _standby_ mode instead of enabled.
+You can use `camel trace --action=start` to starting tracing.
+
+We continued with micro-optimizations on the core code. For the `simple`
language, matching predicates should be
+about 12% faster - in average. Additionally, we have fine-tuned the buffer
sizes used for multiple operations,
+which should help reduce the CPU cycles required for generating strings,
handling input and input data and more.
+
+
+### Cloud configuration
+
+In this version we've added the capability for the core to automatically read
the cloud configuration that the user can mount at deployment time. Just add
the configuration `camel.main.cloud-properties-location` to let the runtime to
scan such directories (it's a comma separated values) and use those values as
regular properties.
+
+For example, given the following application:
+
+```yaml
+- from:
+ uri: "timer:yaml"
+ parameters:
+ period: "1000"
+ steps:
+ - setBody:
+ simple: "Hello Camel from {{my-property}}"
+ - log: "${body}"
+```
+
+and the following Kubernetes Secret:
+
+```yaml
+apiVersion: v1
+data:
+ my-property: Q2FtZWwgNC44
+kind: Secret
+metadata:
+ name: my-secret
+type: Opaque
+```
+
+You can provide the `camel.main.cloud-properties-location =
/etc/camel/conf.d/_secrets` application property. Then, just wire your
Kubernetes secret (or configmap) to the Deployment specification as you usually
do with your cloud configuration:
+
+```yaml
+ spec:
+ containers:
+...
+ volumeMounts:
+ - name: secret-volume
+ readOnly: true
+ mountPath: "/etc/camel/conf.d/_secrets"
+ volumes:
+ - name: secret-volume
+ secret:
+ secretName: my-secret
+```
+
+It's nice to notice that the management of secrets (and configuration) would
be entirely delegated to the cluster and transparent for the final user.
+
+
+## Camel JBang
+
+We continued to improve and innovate with the Camel JBang CLI. For this
release we have cleaned up the `camel export` command
Review Comment:
```suggestion
We continue to improve and innovate with the Camel JBang CLI. For this
release we have cleaned up the `camel export` command
```
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