Amit Mazor

Add PrometheusRule template for creating spark alerts

1

### Goal: Enable creating prometheus alerts. I'v added here a new template for `PrometheusRule`, and disabled it by default in the values.

Support using spark application metrics as operator metrics labels

2

### Goal: This PR's goal is to allow adding additional labels to the operator metrics. Currently, the only available label in the operator metrics is `app_type`, but I think it...

Spark Metrics show failed status when the actual final state of the spark application is completed

1

#### Separate the `spark_app_failure_count` metric to "failed sparkapp" and "retries of sparkapp" As Im monitoring my scheduled spark applications, I'v noticed that there is no separation between: * Spark application...

Add support for envWithTpl

3

### Support envWithTpl #### Add an environment variable without envWithTpl Currently if we want to add a new environment variable, or override one, we need to specify `all of the...

### Describe the bug There are two different metrics that I use for monitoring Fluentd output behavior: fluentd_status_retry_count fluentd_output_status_num_errors I noticed that they both show always the exact same value,...

IGNORE - only for testing