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Coding.

Abhishek Sharma abhioncbr

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abhioncbr / stream-closure-exception.txt
Created January 1, 2019 15:46
java.io.IOException: Output Stream closed
at org.apache.hadoop.fs.s3a.S3AOutputStream.checkOpen(S3AOutputStream.java:83) ~[hadoop-aws-2.8.3.jar:?]
at org.apache.hadoop.fs.s3a.S3AOutputStream.flush(S3AOutputStream.java:89) ~[hadoop-aws-2.8.3.jar:?]
at java.io.FilterOutputStream.flush(FilterOutputStream.java:140) ~[?:1.8.0_191]
at java.io.DataOutputStream.flush(DataOutputStream.java:123) ~[?:1.8.0_191]
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abhioncbr / apache-superset-docker-image.md
Created January 12, 2019 22:29
Docker image of Apache Superset

A couple of days back, I wrote the post about how to run Apache Superset in the production environment for serving hundreds or thousands of users. Superset community members and users appreciated the post for which I am thankful to them, however over the Superset Slack and Gitter channels; many users asked various questions on setting Superset as a Docker container and how to use/run it. In this post, I am trying to explore more about docker image of a Superset, and I am hoping that after reading the post you will acquire a conceptual understanding of setting Superset as a Docker container and benefits of it.

Container Image

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abhioncbr / directory-strcture.md
Last active January 12, 2019 22:42 
  docker-superset
     |__config
     |    |__superset_config.py
     |
     |__docker-files
     |    |__docker-compose.yml
     |    |__.env
@abhioncbr
abhioncbr / docker-compose-local.sh
Last active January 12, 2019 22:48
cd docker-superset/docker-files/ && docker-compose up -d
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abhioncbr / docker-compose-prod.sh
Created January 12, 2019 22:48
cd docker-superset/docker-files/ && SUPERSET_ENV=prod SUPERSET_VERSION=<version-tag> docker-compose up -d
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abhioncbr / docker-run-server.sh
Created January 12, 2019 23:32
cd docker-superset && docker run -p 8088:8088 -v config:/home/superset/config/ abhioncbr/docker-superset:<version-tag> cluster server <superset_metadata_db_url> <redis_url>
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abhioncbr / docker-run-worker.sh
Created January 12, 2019 23:36
cd docker-superset && docker run -p 5555:5555 -v config:/home/superset/config/ abhioncbr/docker-superset:<version-tag> cluster worker <superset_metadata_db_url> <redis_url>
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abhioncbr / docker-pull.sh
Created January 12, 2019 23:38
docker pull abhioncbr/docker-superset:<version-tag>
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abhioncbr / rbac.yaml
Created March 16, 2020 00:05
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: descheduler-cluster-role
namespace: kube-system
rules:
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "update"]
@abhioncbr
abhioncbr / configmap.yaml
Created March 16, 2020 00:06
---
apiVersion: v1
kind: ConfigMap
metadata:
name: descheduler-policy-configmap
namespace: kube-system
data:
policy.yaml: |
apiVersion: "descheduler/v1alpha1"
kind: "DeschedulerPolicy"