diff --git a/fluss-dist/pom.xml b/fluss-dist/pom.xml index 3f220f379e..355ecc956b 100644 --- a/fluss-dist/pom.xml +++ b/fluss-dist/pom.xml @@ -284,6 +284,18 @@ + + examples + package + + single + + + + src/main/assemblies/examples.xml + + + diff --git a/fluss-dist/src/main/assemblies/examples.xml b/fluss-dist/src/main/assemblies/examples.xml new file mode 100644 index 0000000000..87802a4c3f --- /dev/null +++ b/fluss-dist/src/main/assemblies/examples.xml @@ -0,0 +1,36 @@ + + + examples + + dir + + + true + fluss-${project.version} + + + + + src/main/resources/examples/quickstart-observability + examples/quickstart-observability + 0644 + + + \ No newline at end of file diff --git a/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/grafana.ini b/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/grafana.ini new file mode 100644 index 0000000000..1b4cfd76ba --- /dev/null +++ b/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/grafana.ini @@ -0,0 +1,26 @@ +################################################################################ +# Copyright (c) 2025 Alibaba Group Holding Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +################################################################################ + +# WARNING: NOT FOR PRODUCTION USE (authentication is disabled)! +[auth.anonymous] +enabled = true +org_role = Admin + +[auth.basic] +enabled = false + +[auth] +disable_login_form = true diff --git a/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/dashboards/default.yml b/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/dashboards/default.yml new file mode 100644 index 0000000000..9b28e1c342 --- /dev/null +++ b/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/dashboards/default.yml @@ -0,0 +1,30 @@ +################################################################################ +# Copyright (c) 2025 Alibaba Group Holding Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +################################################################################ + +# NOTE: quickstart configuration, adapt as needed +apiVersion: 1 + +providers: + - name: fluss-dashboard-provider + folder: '' + folderUid: '' + type: file + disableDeletion: false + updateIntervalSeconds: 5 + allowUiUpdates: true + options: + path: /etc/grafana/provisioning/dashboards/fluss + foldersFromFilesStructure: true \ No newline at end of file diff --git a/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/dashboards/fluss/fluss-detail.json b/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/dashboards/fluss/fluss-detail.json new file mode 100644 index 0000000000..4c87b457f5 --- /dev/null +++ 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"none" + } + }, + "pluginVersion": "11.4.0", + "targets": [ + { + "disableTextWrap": false, + "editorMode": "builder", + "expr": "flink_taskmanager_job_task_operator_numRecordsOutPerSecond", + "fullMetaSearch": false, + "includeNullMetadata": true, + "legendFormat": "__auto", + "range": true, + "refId": "A", + "useBackend": false + } + ], + "title": "Flink – out", + "type": "timeseries" + } + ], + "preload": false, + "schemaVersion": 40, + "tags": [ + "fluss" + ], + "templating": { + "list": [] + }, + "time": { + "from": "now-3h", + "to": "now" + }, + "timepicker": {}, + "timezone": "browser", + "title": "Fluss – overview", + "uid": "ae882mijiylmob", + "version": 2, + "weekStart": "" +} \ No newline at end of file diff --git a/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/datasources/default.yml b/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/datasources/default.yml new file mode 100644 index 0000000000..618474d8d2 --- /dev/null +++ b/fluss-dist/src/main/resources/examples/quickstart-observability/grafana/provisioning/datasources/default.yml @@ -0,0 +1,32 @@ +################################################################################ +# Copyright (c) 2025 Alibaba Group Holding Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +################################################################################ + +# NOTE: quickstart configuration, adapt as needed +apiVersion: 1 + +datasources: + - name: Prometheus + type: prometheus + access: proxy + url: http://prometheus:9090 + jsonData: + httpMethod: POST + - name: Loki + type: loki + access: proxy + url: http://loki:3100 + basicAuth: false + version: 1 diff --git a/fluss-dist/src/main/resources/examples/quickstart-observability/prometheus/prometheus.yml b/fluss-dist/src/main/resources/examples/quickstart-observability/prometheus/prometheus.yml new file mode 100644 index 0000000000..98cd5e2967 --- /dev/null +++ b/fluss-dist/src/main/resources/examples/quickstart-observability/prometheus/prometheus.yml @@ -0,0 +1,29 @@ +################################################################################ +# Copyright (c) 2025 Alibaba Group Holding Ltd. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +################################################################################ + +# NOTE: quickstart configuration, adapt as needed +global: + scrape_interval: 5s + +scrape_configs: + - job_name: 'fluss' + static_configs: + - targets: + - coordinator-server:9250 + - tablet-server:9250 + - tablet-server-1:9250 + - jobmanager:9250 + - taskmanager:9250 \ No newline at end of file diff --git a/fluss-dist/src/main/resources/examples/quickstart-observability/sfl4j/logback-loki-console.xml b/fluss-dist/src/main/resources/examples/quickstart-observability/sfl4j/logback-loki-console.xml new file mode 100644 index 0000000000..ace071686c --- /dev/null +++ b/fluss-dist/src/main/resources/examples/quickstart-observability/sfl4j/logback-loki-console.xml @@ -0,0 +1,45 @@ + + + + + + 5000 + + http://loki:3100/loki/api/v1/push + + + + + level=%level app=${APP_NAME} host=${HOSTNAME} thread=%thread - %msg %ex + + + + + + + %d{yyyy-MM-dd HH:mm:ss} %-5level %logger{60} %thread - %msg%n + + + + + + + + + \ No newline at end of file diff --git a/website/docs/assets/fluss-quickstart-observability.zip b/website/docs/assets/fluss-quickstart-observability.zip deleted file mode 100644 index 8a1ecda7e7..0000000000 Binary files a/website/docs/assets/fluss-quickstart-observability.zip and /dev/null differ diff --git a/website/docs/maintenance/observability/quickstart.md b/website/docs/maintenance/observability/quickstart.md index dcdb11455a..5a4ee67dc3 100644 --- a/website/docs/maintenance/observability/quickstart.md +++ b/website/docs/maintenance/observability/quickstart.md @@ -36,12 +36,21 @@ The quickstart configuration comes with 2 metric dashboards. Follow the instructions below to add observability capabilities to your setup. -1. Download the observability quickstart configuration and extract the ZIP archive in your working directory. -After extracting the archive, the contents of the working directory should be as follows. +1. The observability quickstart configuration is included in the Fluss binary distribution. The easiest way to download the configuration to your current directory is to copy it from the Docker container image. +```shell +docker create --name fluss-quickstart-observability fluss/fluss:$FLUSS_VERSION$ +# Should print "Successfully copied ..." +docker cp fluss-quickstart-observability:/opt/fluss/examples/quickstart-observability . +# Can be removed since it is only used to copy the examples directory +docker rm -f fluss-quickstart-observability ``` -├── docker-compose.yml # docker compose manifest from quickstart guide -└── fluss-quickstart-observability # downloaded and extracted ZIP archive + +The contents of the working directory should now be as follows. + +``` +├── docker-compose.yml # docker compose manifest from quickstart guide +└── quickstart-observability # copied from the container image ├── grafana │ ├── grafana.ini │ └── provisioning @@ -61,8 +70,6 @@ After extracting the archive, the contents of the working directory should be as The container manifest below configures Fluss to use Logback and Loki4j. Save it to a file named `fluss-slf4j-logback.Dockerfile` in your working directory. ```dockerfile -ARG FLUSS_VERSION - FROM fluss/fluss:$FLUSS_VERSION$ # remove default logging backend from classpath and add logback to classpath @@ -74,7 +81,7 @@ RUN rm -rf ${FLUSS_HOME}/lib/log4j-slf4j-impl-*.jar && \ RUN wget https://repo1.maven.org/maven2/com/github/loki4j/loki-logback-appender/1.4.2/loki-logback-appender-1.4.2.jar -P ${FLUSS_HOME}/lib/ # logback configuration that exposes metrics to loki -COPY fluss-quickstart-observability/slf4j/logback-loki-console.xml ${FLUSS_HOME}/conf/logback-console.xml +COPY quickstart-observability/sfl4j/logback-loki-console.xml ${FLUSS_HOME}/conf/logback-console.xml ``` :::note @@ -97,8 +104,6 @@ services: coordinator-server: image: fluss-slf4j-logback:$FLUSS_VERSION$ build: - args: - FLUSS_VERSION: $FLUSS_VERSION$ dockerfile: fluss-slf4j-logback.Dockerfile command: coordinatorServer depends_on: @@ -114,13 +119,10 @@ services: datalake.paimon.warehouse: /tmp/paimon metrics.reporters: prometheus metrics.reporter.prometheus.port: 9250 - logback.configurationFile: logback-loki-console.xml - APP_NAME=coordinator-server tablet-server: image: fluss-slf4j-logback:$FLUSS_VERSION$ build: - args: - FLUSS_VERSION: $FLUSS_VERSION$ dockerfile: fluss-slf4j-logback.Dockerfile command: tabletServer depends_on: @@ -138,7 +140,6 @@ services: datalake.paimon.warehouse: /tmp/paimon metrics.reporters: prometheus metrics.reporter.prometheus.port: 9250 - logback.configurationFile: logback-loki-console.xml - APP_NAME=tablet-server zookeeper: restart: always @@ -181,7 +182,7 @@ services: ports: - "9092:9090" volumes: - - ./fluss-quickstart-observability/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro + - ./quickstart-observability/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro loki: image: grafana/loki:3.3.2 ports: @@ -195,7 +196,7 @@ services: - prometheus - loki volumes: - - ./fluss-quickstart-observability/grafana:/etc/grafana:ro + - ./quickstart-observability/grafana:/etc/grafana:ro #end volumes: