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Hue 4.8.0 issue with Py2 vs Py3 when using CherryPy #1337

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sandredd opened this issue Oct 23, 2020 · 4 comments
Closed

Hue 4.8.0 issue with Py2 vs Py3 when using CherryPy #1337

sandredd opened this issue Oct 23, 2020 · 4 comments

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@sandredd
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Is the issue already present in https://github.com/cloudera/hue/issues or discussed in the forum https://discourse.gethue.com? No

Describe the bug: When i try to start Hue4.8.0 with CherryPy webserver i see below error. When i use Gunicorn hue starts and i'm able to use it.

WARNINGS:
jobbrowser.DagDetails.dag_info: (fields.W342) Setting unique=True on a ForeignKey has the same effect as using a OneToOneField.
HINT: ForeignKey(unique=True) is usually better served by a OneToOneField.
jobbrowser.QueryDetails.hive_query: (fields.W342) Setting unique=True on a ForeignKey has the same effect as using a OneToOneField.
HINT: ForeignKey(unique=True) is usually better served by a OneToOneField.
[23/Oct/2020 10:57:36 -0700] runcherrypyserver INFO Starting server with options:
{'daemonize': False,
'host': 'xxxx',
'pidfile': None,
'port': 8888,
'server_group': 'xxxxx',
'server_name': 'localhost',
'server_user': 'xxxxx',
'ssl_certificate': None,
'ssl_certificate_chain': None,
'ssl_cipher_list': ',
'ssl_no_renegotiation': True,
'ssl_private_key': None,
'threads': 50,
'workdir': None}
Traceback (most recent call last):
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/build/env/bin/hue", line 33, in
sys.exit(load_entry_point('desktop', 'console_scripts', 'hue')())
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/desktop/core/src/desktop/manage_entry.py", line 225, in entry
execute_from_command_line(sys.argv)
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/build/env/lib/python3.7/site-packages/django/core/management/init.py", line 364, in execute_from_command_line
utility.execute()
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/build/env/lib/python3.7/site-packages/django/core/management/init.py", line 356, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/build/env/lib/python3.7/site-packages/django/core/management/base.py", line 283, in run_from_argv
self.execute(*args, **cmd_options)
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/build/env/lib/python3.7/site-packages/django/core/management/base.py", line 330, in execute
output = self.handle(*args, **options)
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/desktop/core/src/desktop/management/commands/runcherrypyserver.py", line 69, in handle
runcpserver(args)
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/desktop/core/src/desktop/management/commands/runcherrypyserver.py", line 131, in runcpserver
start_server(options)
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/desktop/core/src/desktop/management/commands/runcherrypyserver.py", line 78, in start_server
from desktop.lib.wsgiserver import CherryPyWSGIServer as Server
File "/opt/paas/services/hue/hue-4.8.0_0-e030780/desktop/core/src/desktop/lib/wsgiserver.py", line 660
raise exc_info[0], exc_info[1], exc_info[2]
^
SyntaxError: invalid syntax
[23/Oct/2020 17:57:37 +0000] settings DEBUG DESKTOP_DB_TEST_NAME SET: /opt/paas/services/hue/hue-4.8.0_0-e030780/desktop/desktop-test.db
[23/Oct/2020 17:57:37 +0000] settings DEBUG DESKTOP_DB_TEST_USER SET: hue_test
[23/Oct/2020 10:57:37 -0700] sslcompat DEBUG ipaddress module is available
[23/Oct/2020 10:57:37 -0700] sslcompat DEBUG ssl.match_hostname is available
[23/Oct/2020 10:57:37 -0700] backend WARNING pam module not found
[23/Oct/2020 10:57:37 -0700] backend WARNING mozilla_django_oidc module not found
[23/Oct/2020 10:57:37 -0700] client WARNING gcs_oauth2_boto_plugin module not found
[23/Oct/2020 10:57:37 -0700] decorators INFO AXES: BEGIN LOG
[23/Oct/2020 10:57:37 -0700] decorators INFO Using django-axes 2.2.0
[23/Oct/2020 10:57:37 -0700] altus WARNING NavOpt module is not installed: No module named 'asn1crypto'
[23/Oct/2020 10:57:37 -0700] views WARNING httplib2 module not found
[23/Oct/2020 10:57:37 -0700] backend WARNING httplib2 module not found
[23/Oct/2020 10:57:37 -0700] urls WARNING djangosaml2 module not found
[23/Oct/2020 10:57:37 -0700] api3 WARNING simple_salesforce module not found
[23/Oct/2020 10:57:37 -0700] jdbc WARNING Failed to import py4j
[23/Oct/2020 10:57:37 -0700] optimizer_client WARNING NavOpt module is not installed: No module named 'asn1crypto'
System check identified some issues:

WARNINGS:
jobbrowser.DagDetails.dag_info: (fields.W342) Setting unique=True on a ForeignKey has the same effect as using a OneToOneField.
HINT: ForeignKey(unique=True) is usually better served by a OneToOneField.
jobbrowser.QueryDetails.hive_query: (fields.W342) Setting unique=True on a ForeignKey has the same effect as using a OneToOneField.
HINT: ForeignKey(unique=True) is usually better served by a OneToOneField.
[23/Oct/2020 10:57:38 -0700] settings INFO Welcome to Hue 4.8.0.post0
[23/Oct/2020 10:57:38 -0700] settings DEBUG Installed Django modules: DesktopModule(aws: aws),DesktopModule(azure: azure),DesktopModule(hadoop: hadoop),DesktopModule(libanalyze: libanalyze),DesktopModule(liboauth: liboauth),DesktopModule(liboozie: liboozie),DesktopModule(librdbms: librdbms),DesktopModule(libsaml: libsaml),DesktopModule(libsentry: libsentry),DesktopModule(libsolr: libsolr),DesktopModule(libzookeeper: libzookeeper),DesktopModule(Hue: desktop),DesktopModule(About: about),DesktopModule(Hive: beeswax),DesktopModule(File Browser: filebrowser),DesktopModule(Help: help),DesktopModule(hive: hive),DesktopModule(Job Browser: jobbrowser),DesktopModule(Job Designer: jobsub),DesktopModule(Table Browser: metastore),DesktopModule(Oozie Editor/Dashboard: oozie),DesktopModule(Pig Editor: pig),DesktopModule(Proxy: proxy),DesktopModule(User Admin: useradmin),DesktopModule(ZooKeeper Browser: zookeeper),DesktopModule(Data Importer: indexer),DesktopModule(Metadata: metadata),DesktopModule(Notebook: notebook),DesktopModule(Analytics Dashboards: dashboard),DesktopModule(Kafka: kafka)
[23/Oct/2020 10:57:38 -0700] settings DEBUG DESKTOP_DB_TEST_NAME SET: /opt/paas/services/hue/hue-4.8.0_0-e030780/desktop/desktop-test.db
[23/Oct/2020 10:57:38 -0700] settings DEBUG DESKTOP_DB_TEST_USER SET: hue_test
[23/Oct/2020 10:57:38 -0700] sslcompat DEBUG ipaddress module is available
[23/Oct/2020 10:57:38 -0700] sslcompat DEBUG ssl.match_hostname is available
[23/Oct/2020 10:57:38 -0700] backend WARNING pam module not found
[23/Oct/2020 10:57:38 -0700] backend WARNING mozilla_django_oidc module not found
[23/Oct/2020 10:57:38 -0700] client WARNING gcs_oauth2_boto_plugin module not found
[23/Oct/2020 10:57:39 -0700] decorators INFO AXES: BEGIN LOG
[23/Oct/2020 10:57:39 -0700] decorators INFO Using django-axes 2.2.0
[23/Oct/2020 10:57:39 -0700] altus WARNING NavOpt module is not installed: No module named 'asn1crypto'
[23/Oct/2020 10:57:39 -0700] views WARNING httplib2 module not found
[23/Oct/2020 10:57:39 -0700] backend WARNING httplib2 module not found
[23/Oct/2020 10:57:39 -0700] urls WARNING djangosaml2 module not found
[23/Oct/2020 10:57:39 -0700] api3 WARNING simple_salesforce module not found
[23/Oct/2020 10:57:39 -0700] jdbc WARNING Failed to import py4j
[23/Oct/2020 10:57:39 -0700] optimizer_client WARNING NavOpt module is not installed: No module named 'asn1crypto'

Steps to reproduce it? Toggle between Gunicorn and Cherrry py

Hue version or source? (e.g. open source 4.5, CDH 5.16, CDP 1.0...). System info (e.g. OS, Browser...). Apache Hue 4.8.0
@romainr
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romainr commented Oct 23, 2020 via email

@sandredd
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Thanks @romainr. Can we proceed to use Gunicorn in production environments then?

@romainr
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romainr commented Oct 26, 2020 via email

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github-actions bot commented Mar 7, 2021

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

@github-actions github-actions bot added the Stale label Mar 7, 2021
@Alterrien Alterrien mentioned this issue Jan 24, 2025
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@romainr @sandredd