From dbadab02dfb422ec500eba5828114dd361d3f72e Mon Sep 17 00:00:00 2001 From: Stephen Wong Date: Thu, 1 Nov 2018 06:51:44 +0000 Subject: [PATCH] Update git submodules * Update docs/submodules/clover from branch 'stable/gambia' - Merge "Initial commit for Spark to analyze visibility data" into stable/gambia - Initial commit for Spark to analyze visibility data - Add Apache Spark 2.3 with native Kubernetes support. - Runs self contained within K8s cluster in clover-system namespace. One container (clover-spark) includes Clover Spark JAR artifact. This container interacts with the K8s API to spawn a spark-driver pod. This pod in turn spawns executor pods to execute Spark jobs. - Currently JAR is included in source for convenience and must be built with sbt (install sbt and execute sbt package) - Includes JAR from DataStax to provide Cassandra connector to analyze Cassandra schemas as RDDs (Resilient Distributed Dataset). - Includes Redis interface JAR to write analyzed data back to visibility (UI, CLI or API). - Second container (clover-spark-submit) submits Spark jobs continuously to allow Spark to be operated entirely within the cluster. - Two Spark jobs (CloverSlow, CloverFast) allows some analytics to be provided in real-time and other analytics to be provided over longer horizons. - Each Spark job spawns two executor pods. - Includes yaml manifest to deploy clover-spark-submit with the necessary RBAC permissions to interact with the K8s API. - Data analyzed includes tracing and metrics schemas obtained by clover-collector and written to Cassandra. - Docker builds of clover-spark and clover-spark-submit are provided and will be pushed as OPNFV DockerHub images in a separate patch. Change-Id: I2e92c41fd75d4ebba948c0f8cb60face57005e50 Signed-off-by: earrage --- docs/submodules/clover | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/submodules/clover b/docs/submodules/clover index d7cd508fc..d4a2ca01c 160000 --- a/docs/submodules/clover +++ b/docs/submodules/clover @@ -1 +1 @@ -Subproject commit d7cd508fc71bdacfb0743568e6a9a584b2d8bf52 +Subproject commit d4a2ca01c0ab9532e2ba8abc8ad086784af32d75 -- 2.16.6