jgbolger
commented
7 years ago Hi,
If it helps, I have dockerised this so it should hopefully be straightforward to reproduce.
- The Oracle docker image was taken out of the box from "wnameless/oracle-xe-11g"
- The Superset docker image has been customised from "amancevice/superset" to include the oracle drivers.
Also - I can confirm that this is all hanging together and that when I use the standard SQL Lite database for the superset db, the db upgrade works and I can log in as admin and add the Oracle database as a data source and query it successfully.
Finally, it is worth mentioning that I am running my Docker instance on Windows.
The setup is as follows:
./Dockerfile.superset:
FROM amancevice/superset
USER root
RUN pip install cx_Oracle --upgrade
RUN apt-get install libaio1
COPY instantclient_11_2 /lib/oracle_instantclient_11_2
ENV LD_LIBRARY_PATH="/lib/oracle_instantclient_11_2:${LD_LIBRARY_PATH}"
USER supersetImportant: Before you build that image, you need to download the Oracle instant client (11G version) from the Oracle website. I downloaded the zip and unzipped into the same folder as my docker file. URL for download is: http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html File name is: instantclient-basiclite-linux-x86-64-11.2.0.2.0.zip
./docker-compose.yml
version: '3'
services:
oracledb:
container_name: oracledb
image: wnameless/oracle-xe-11g
volumes:
- ./data/oracle:/docker-entrypoint-initdb.d
ports:
- "49161:1521"
- "49160:22"
- "8081:8080"
environment:
- "ORACLE_ENABLE_XDB=true"
- "ORACLE_ALLOW_REMOTE=true"
superset:
container_name: superset
image: awp/superset
volumes:
- ./data/etc/superset:/etc/superset
ports:
- 8088:8088
links:
- oracledb./data/etc/superset_config.py
ROW_LIMIT = 5000
SUPERSET_WORKERS = 4
SUPERSET_WEBSERVER_PORT = 8088
SECRET_KEY = '\2\1thisismyscretkey\1\2\e\y\y\h'
SQLALCHEMY_DATABASE_URI = 'oracle://XDB:xdb@oracledb:1521/XE'
WTF_CSRF_ENABLED = True
DRUID_IS_ACTIVE = False
DEBUG = True
mistercrunch
codigoscupom
pakdev
Make sure these boxes are checked before submitting your issue - thank you!
Superset version
0.19.1
Expected results
"superset db upgrade" command completes
Actual results
Error running one of the migration scripts
It is worth noting that this works fine when I use the default SQL Lite instance. It is only when I change to use Oracle.
Steps to reproduce
1. Set db connection in superset_config.py SQLALCHEMY_DATABASE_URI = 'oracle://user:password@hostname:1521/XE'
Oracle db instance is Oracle XE 11g.
**2. Run superset db upgrade
Log error: