0) Prerequisite
## install hue dependencies: hue dependencies
## use PostgreSQL as desktop db
$ brew services restart postgresql
$ createdb hue_d --lc-collate='en_US.UTF-8' -T "template0"
$ psql -s hue_d
hue_d=# create user hue_u with password 'huepassword';
hue_d=# grant all privileges on database hue_d to hue_u;
hue_d=# q
1) Build
## download code
$ git config --global --add remote.origin.proxy ""
$ git clone https://github.com/cloudera/hue.git
## set env variables
$ cat setenv export PYTHON_VER=python3.8.2 export SKIP_PYTHONDEV_CHECK=true export CFLAGS="-I$(xcrun --show-sdk-path)/usr/include/sasl" export LDFLAGS="-L/usr/local/opt/libffi/lib -L/usr/local/opt/openssl/lib" export CPPFLAGS="-I/usr/local/opt/libffi/include -I/usr/local/opt/openssl/include" export PATH=$PATH:~/Library/Python/3.8/bin export DYLD_LIBRARY_PATH="/usr/local/mysql/lib:$PATH"
## modify make file
$ diff -u Makefile.vars.orig Makefile.vars # specify a python3 manually
$ diff -u Makefile.vars.orig Makefile.vars --- Makefile.vars.orig 2022-05-24 10:20:06.000000000 +0800 +++ Makefile.vars 2022-05-25 16:03:27.000000000 +0800 @@ -71,6 +71,7 @@ SYS_PYTHON ?= $(shell which $(PYTHON_VER)) endif +SYS_PYTHON := python3 ifeq ($(SYS_PYTHON),) $(error "Error: Need python version 2.7 or >= 3.5") else
## make
$ make apps
## note
## During pip install desktop/core/requirements.txt, 2 git clone operations always timeout
## try to split and install separately
$ diff -u Makefile.sdk.orig Makefile.sdk
$ diff -u Makefile.sdk.orig Makefile.sdk --- Makefile.sdk.orig 2022-05-24 10:20:06.000000000 +0800 +++ Makefile.sdk 2022-05-27 09:16:25.000000000 +0800 @@ -116,7 +116,7 @@ .PHONY: ext-env-pip-install ext-env-pip-install: @echo '--- Installing $(REQUIREMENT_FILE) into virtual-env via $(ENV_PIP)' - @$(ENV_PIP) install -r $(REQUIREMENT_FILE) + # @$(ENV_PIP) install -r $(REQUIREMENT_FILE) @echo '--- Finished $(REQUIREMENT_FILE) into virtual-env' @$(ENV_PIP) install $(NAVOPTAPI_WHL) @echo '--- Finished $(NAVOPTAPI_WHL) into virtual-env'
$ diff -u desktop/core/requirements.txt.orig desktop/core/requirements.txt
$ diff -u desktop/core/requirements.txt.orig desktop/core/requirements.txt --- desktop/core/requirements.txt.orig 2022-05-24 10:20:13.000000000 +0800 +++ desktop/core/requirements.txt 2022-05-27 09:03:18.000000000 +0800 @@ -69,8 +69,6 @@ tabulate==0.8.9 thrift==0.13.0 thrift-sasl==0.4.2 -git+https://github.com/gethue/django-babel.git -git+https://github.com/gethue/django-mako.git werkzeug==2.0.1 # Should remove it here and from devtools.mk django-utils-six==2.0 six==1.16.0
$ cat desktop/core/r2.txt
$ cat desktop/core/r2.txt git+https://github.com/gethue/django-babel.git git+https://github.com/gethue/django-mako.git
$ build/env/bin/pip install -r desktop/core/requirements.txt
$ build/env/bin/pip install -r desktop/core/r2.txt
# install db clients
$ build/env/bin/pip install psycopg2
$ build/env/bin/pip install mysqlclient
# update db schema for hue
$ build/env/bin/hue makemigrations # if need
$ build/env/bin/hue migrate
3) Configure in [desktop]
$ diff -u desktop/conf/pseudo-distributed.ini.tmpl desktop/conf/pseudo-distributed.ini
$ diff -u desktop/conf/pseudo-distributed.ini.tmpl desktop/conf/pseudo-distributed.ini
--- desktop/conf/pseudo-distributed.ini.tmpl 2022-05-24 10:20:07.000000000 +0800
+++ desktop/conf/pseudo-distributed.ini 2022-06-05 17:10:11.000000000 +0800
@@ -22,33 +22,33 @@
# Set this to a random string, the longer the better.
# This is used for secure hashing in the session store.
- secret_key=
+ secret_key=a_random_string
# Execute this script to produce the Django secret key. This will be used when
# 'secret_key' is not set.
## secret_key_script=
# Webserver listens on this address and port
- http_host=0.0.0.0
+ http_host=localhost
http_port=8000
# A comma-separated list of available Hue load balancers
## hue_load_balancer=
# Time zone name
- time_zone=America/Los_Angeles
+ time_zone=Asia/Shanghai
# Enable or disable debug mode.
- ## django_debug_mode=true
+ django_debug_mode=false
# Enable development mode, where notably static files are not cached.
- dev=true
+ dev=false
# Enable or disable database debug mode.
## database_logging=false
# Whether to send debug messages from JavaScript to the server logs.
- send_dbug_messages=true
+ send_dbug_messages=false
# Enable or disable backtrace for server error
## http_500_debug_mode=true
@@ -74,11 +74,11 @@
## gunicorn_number_of_workers=1
# Webserver runs as this user
- ## server_user=hue
- ## server_group=hue
+ server_user=sun_xo
+ server_group=sun_xo
# This should be the Hue admin and proxy user
- ## default_user=hue
+ default_user=sun_xo
# This should be the hadoop cluster admin
## default_hdfs_superuser=hdfs
@@ -662,17 +662,17 @@
# Note for Oracle, options={"threaded":true} must be set in order to avoid crashes.
# Note for Oracle, you can use the Oracle Service Name by setting "host=" and "port=" and then "name=:/".
# Note for MariaDB use the 'mysql' engine.
- ## engine=sqlite3
- ## host=
- ## port=
- ## user=
- ## password=
+ engine=postgresql_psycopg2
+ host=localhost
+ port=5432
+ user=hue_u
+ password=huepassword
# conn_max_age option to make database connection persistent value in seconds
# https://docs.djangoproject.com/en/1.9/ref/databases/#persistent-connections
## conn_max_age=0
# Execute this script to produce the database password. This will be used when 'password' is not set.
## password_script=/path/script
- ## name=desktop/desktop.db
+ name=hue_d
## options={}
4) Start
$ build/env/bin/hue runserver
$ build/env/bin/hue runserver Performing system checks... System check identified no issues (0 silenced). June 06, 2022 - 11:01:51 Django version 3.2.13, using settings 'desktop.settings' Starting development server at http://127.0.0.1:8000/ Quit the server with CONTROL-C.
## browse hue on http://localhost:8000
## register hue_u / huepassword as admin user
## login as hue_u, create a new user sun_xo / sun_xo
## re-login as sun_xo
