Merge pull request opencurve#302 from bwplotka/patch-10

thanos: Selected Students for Community Bridge Q3-Q4

communitybridge/2020/q3-q4/selected_projects.md

@@ -31,9 +31,9 @@ Project maintainers and mentors, please submit the selected below (under the Sel
 
 ## List of Selected Projects
 
-### OpenTelemetry
+#### OpenTelemetry
 
-#### OpenTelemetry C++ SDK ETW exporter
+##### OpenTelemetry C++ SDK ETW exporter
 
 -	Description: Add exporter for ETW (Event Tracing for Windows) as one of the optional recommended exporters that languages may decide to implement as part of SDK. Initial set of languages to support: C++ and/or C#. ETW exporter allows any open source project running on Windows (e.g. Docker) to leverage OpenTelemetry C++ SDK, emitting telemetry events (traces, logs) over ETW channel. Subsequently a listener Agent may forward events to fluent, ELK stack, or other destination. For example, events may be transformed and forwarded OTLP protocol collector. Min-bar is to implement the necessary OT C++ SDK changes (C++) and a test listener (C#). Additional scope may include some concrete examples of instrumentation: Docker ETW logs driver, or an additional out-of-proc forwarder from ETW provider listener to OTLP receiver. Simple projection for node.js (console log to OT C++ SDK - ETW) may also be designed, time-permitting.
 -	Recommended Skills: some C++ or C# coding experience. Windows development environment is needed.
@@ -42,7 +42,7 @@ Project maintainers and mentors, please submit the selected below (under the Sel
 -	Issue: https://github.com/open-telemetry/opentelemetry-cpp/issues/326
 - Community Bridge project (URL): https://people.communitybridge.org/project/f1275c0e-7152-4e09-8d8b-6b14598afbc3
 
-#### OpenTelemetry SDK PHP Exporter
+##### OpenTelemetry SDK PHP Exporter
    -   Description: Develop some of the exporters for PHP that are found in the ([Spec Compliance Matrix](https://github.com/open-telemetry/opentelemetry-specification/blob/master/spec-compliance-matrix.md#exporters)) that are not yet completed for PHP.  There are some really neat exporter implementations that would be excellent candidates for creation / improvements:
       - OTLP (priority)
       - Zipkin
@@ -54,7 +54,9 @@ Project maintainers and mentors, please submit the selected below (under the Sel
 - Issue: https://github.com/open-telemetry/opentelemetry-php/issues/175
 - Community Bridge Project (URL): https://people.communitybridge.org/project/f1275c0e-7152-4e09-8d8b-6b14598afbc3
 
-##### Kubernetes working group for CSI driver
+#### Kubernetes
+
+##### Working group for CSI driver
 -	Description: Container Storage Interface (CSI) is a standard for exposing storage systems to containerized workloads on Kubernetes. This project mainly focus on [SMB CSI driver](https://github.com/kubernetes-csi/csi-driver-smb) and [NFS CSI driver](https://github.com/kubernetes-csi/csi-driver-nfs): set up solid unit tests, test coverage data, e2e test pipeline first and then implement a few new CSI features, e.g. dynamc provisioning support, inline volume support, etc.
 -	Recommended Skills: golang, Kubernetes
 -	Mentor(s): Andy Zhang [@andyzhangx](https://github.com/andyzhangx)
@@ -63,9 +65,38 @@ Project maintainers and mentors, please submit the selected below (under the Sel
 	-	https://github.com/kubernetes-csi/csi-driver-smb/issues
 -	Community Bridge project (URL): https://people.communitybridge.org/project/2d438b9a-c539-46d0-9eed-c6ee4404c88a
 
-### Prometheus
+#### Thanos
+
+##### Receive: Hashring Update Improvements
+
+- Description: Currently, any change to the hashring configuration file will trigger all Thanos Receive nodes to flush their multi-TSDBs, causing them to enter an unready state until the flush is complete. This unavailability during a flush allows for a clear state transition, however it can result in downtimes on the order of five minutes for every configuration change. We propose modifying how the Thanos Receive component re-configures itself after the hashring configuration file has changed so that the system experiences no downtime.
+- Recommended Skills: Thanos, Timeseries database, Golang
+- Mentor(s): Lucas Servén Marín(@squat), Frederic Branczyk(@brancz)
+- Mentee: [T.S.S. Chandana @Chans321](https://people.communitybridge.org/mentee/402c80c6-c37d-4575-8120-41849ada956e,f51284ab-f652-47b1-9819-cd4135e75c00)
+- Issue: https://github.com/thanos-io/thanos/issues/3141
+- Community Bridge project (URL): https://people.communitybridge.org/project/f51284ab-f652-47b1-9819-cd4135e75c00
+
+##### UI: Enhancements
+
+- Description: The Thanos project has recently migrated its UI to one built on re-usable and shareable components written in React, with the goal of fostering collaboration with the broader Prometheus community. As part of this proposal, we would like create further UI components like status, configuration and discovery pages for better debuggability as well as basic benchmarking and regressions test. Additionally the plan is to collaborate with the Prometheus community to continue building a shared UI component library and to contribute upstream to Prometheus so that it can leverage these components in its UI.
+- Recommended Skills: React, JavaScript, Golang
+- Mentor(s): Kemal Akkoyun(@kakkoyun), Prem Saraswat(@prmsrswt)
+- Mentee: [Raphael Noriode @Oghenebrume50](https://people.communitybridge.org/mentee/194d1349-15b0-41e7-bb4e-db19021765da,f51284ab-f652-47b1-9819-cd4135e75c00)
+- Upstream Issue (URL): https://github.com/thanos-io/thanos/issues/3142
+- Community Bridge project (URL): https://people.communitybridge.org/project/f51284ab-f652-47b1-9819-cd4135e75c00
 
-#### Add various post processing steps in query API after PromQL execution
+##### UI: Extending BlockViewer
+
+- Description: Thanos BlockViewer UI proven to be essential part of debuggability story for the Thanos proejct. It allows to see exact state of data in Object Storage in an provider agnostic way. This project is about extending this UI with richer features, context and actions to increase observability and control. As part of this proposal, we would like to also contribute the same BlockViewer to Prometheus community to make sure it gives the same value for Prometheus project.
+- Recommended Skills: React, JavaScript, Golang, ObjectStorage
+- Mentor(s): Prem Saraswat(@prmsrswt), Bartek Plotka(@bwplotka)
+- Mentee: [Kunal Kushwaha @kunal-kushwaha](https://people.communitybridge.org/mentee/13a85bc2-0972-4f90-9f91-5d34bee5c15b,9595fbe7-6a8d-43d4-aebb-a54d57f33fdd)
+- Upstream Issue (URL): https://github.com/thanos-io/thanos/issues/3112
+- Community Bridge project (URL): https://people.communitybridge.org/project/f51284ab-f652-47b1-9819-cd4135e75c00
+
+#### Prometheus
+
+##### Add various post processing steps in query API after PromQL execution
 
 -	Description: The results from the query/query_range are often unordered w.r.t. the label values and sample value. Also, there is no limit on how many series the endpoint can return. In this project, we want to extend those query APIs to include options for post processing the output to do the following:
   * Support nested sorting (ascending/descending) of time series based on (1) Label values (2) Sample values for /query endpoint.
@@ -76,4 +107,3 @@ Project maintainers and mentors, please submit the selected below (under the Sel
 -  Mentee (Communty Bridge URL): [Gayathri Venkatesh @GayathriVenkatesh](https://people.communitybridge.org/mentee/9bc4e5a8-41f4-4daa-9982-edaaeb8988b5,9595fbe7-6a8d-43d4-aebb-a54d57f33fdd)
 -	Upstream Issue (URL):  https://github.com/prometheus/prometheus/issues/7947, https://github.com/prometheus/prometheus/issues/7948
 -  Community Bridge project (URL): https://people.communitybridge.org/project/9595fbe7-6a8d-43d4-aebb-a54d57f33fdd
-