[
https://issues.apache.org/jira/browse/AIRFLOW-1316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16786766#comment-16786766
]
Ash Berlin-Taylor commented on AIRFLOW-1316:
--------------------------------------------
Although it says error it doesn't actually stop anything from completing
succesfully. The command will exit with 0, and all the tables will be populated
successfully.
It'll be fixed in 1.10.3 (out in a week or two) anyway.
> airflow initdb fails on fresh install with python 3.5
> -----------------------------------------------------
>
> Key: AIRFLOW-1316
> URL: https://issues.apache.org/jira/browse/AIRFLOW-1316
> Project: Apache Airflow
> Issue Type: Bug
> Affects Versions: 1.8.1
> Reporter: Jonathan Underwood
> Priority: Major
>
> On a fresh installation of airflow 1.8.1 with Python 3.5 running airflow
> initdb immediately after installation fails:
> {noformat}
> $ airflow initdb
> [2017-06-17 20:00:03,284] {__init__.py:57} INFO - Using executor
> SequentialExecutor
> DB: sqlite:////opt/airflow/airflow/airflow.db
> [2017-06-17 20:00:03,615] {db.py:287} INFO - Creating tables
> INFO [alembic.runtime.migration] Context impl SQLiteImpl.
> INFO [alembic.runtime.migration] Will assume non-transactional DDL.
> INFO [alembic.runtime.migration] Running upgrade -> e3a246e0dc1, current
> schema
> INFO [alembic.runtime.migration] Running upgrade e3a246e0dc1 ->
> 1507a7289a2f, create is_encrypted
> /opt/airflow/lib64/python3.5/site-packages/alembic/util/messaging.py:69:
> UserWarning: Skipping unsupported ALTER for creation of implicit constraint
> warnings.warn(msg)
> INFO [alembic.runtime.migration] Running upgrade 1507a7289a2f ->
> 13eb55f81627, maintain history for compatibility with earlier migrations
> INFO [alembic.runtime.migration] Running upgrade 13eb55f81627 ->
> 338e90f54d61, More logging into task_isntance
> INFO [alembic.runtime.migration] Running upgrade 338e90f54d61 ->
> 52d714495f0, job_id indices
> INFO [alembic.runtime.migration] Running upgrade 52d714495f0 ->
> 502898887f84, Adding extra to Log
> INFO [alembic.runtime.migration] Running upgrade 502898887f84 ->
> 1b38cef5b76e, add dagrun
> INFO [alembic.runtime.migration] Running upgrade 1b38cef5b76e ->
> 2e541a1dcfed, task_duration
> INFO [alembic.runtime.migration] Running upgrade 2e541a1dcfed ->
> 40e67319e3a9, dagrun_config
> INFO [alembic.runtime.migration] Running upgrade 40e67319e3a9 ->
> 561833c1c74b, add password column to user
> INFO [alembic.runtime.migration] Running upgrade 561833c1c74b -> 4446e08588,
> dagrun start end
> INFO [alembic.runtime.migration] Running upgrade 4446e08588 -> bbc73705a13e,
> Add notification_sent column to sla_miss
> INFO [alembic.runtime.migration] Running upgrade bbc73705a13e ->
> bba5a7cfc896, Add a column to track the encryption state of the 'Extra' field
> in connection
> INFO [alembic.runtime.migration] Running upgrade bba5a7cfc896 ->
> 1968acfc09e3, add is_encrypted column to variable table
> INFO [alembic.runtime.migration] Running upgrade 1968acfc09e3 ->
> 2e82aab8ef20, rename user table
> INFO [alembic.runtime.migration] Running upgrade 2e82aab8ef20 ->
> 211e584da130, add TI state index
> INFO [alembic.runtime.migration] Running upgrade 211e584da130 ->
> 64de9cddf6c9, add task fails journal table
> INFO [alembic.runtime.migration] Running upgrade 64de9cddf6c9 ->
> f2ca10b85618, add dag_stats table
> INFO [alembic.runtime.migration] Running upgrade f2ca10b85618 ->
> 4addfa1236f1, Add fractional seconds to mysql tables
> INFO [alembic.runtime.migration] Running upgrade 4addfa1236f1 ->
> 8504051e801b, xcom dag task indices
> INFO [alembic.runtime.migration] Running upgrade 8504051e801b ->
> 5e7d17757c7a, add pid field to TaskInstance
> INFO [alembic.runtime.migration] Running upgrade 5e7d17757c7a ->
> 127d2bf2dfa7, Add dag_id/state index on dag_run table
> ERROR [airflow.models.DagBag] Failed to import:
> /opt/airflow/lib64/python3.5/site-packages/airflow/example_dags/example_http_operator.py
> Traceback (most recent call last):
> File "/opt/airflow/lib64/python3.5/site-packages/airflow/models.py", line
> 264, in process_file
> m = imp.load_source(mod_name, filepath)
> File "/opt/rh/rh-python35/root/usr/lib64/python3.5/imp.py", line 172, in
> load_source
> module = _load(spec)
> File "<frozen importlib._bootstrap>", line 693, in _load
> File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
> File "<frozen importlib._bootstrap_external>", line 662, in exec_module
> File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
> File
> "/opt/airflow/lib64/python3.5/site-packages/airflow/example_dags/example_http_operator.py",
> line 20, in <module>
> from airflow.operators.sensors import HttpSensor
> File
> "/opt/airflow/lib64/python3.5/site-packages/airflow/operators/sensors.py",
> line 32, in <module>
> from airflow.hooks.hdfs_hook import HDFSHook
> File
> "/opt/airflow/lib64/python3.5/site-packages/airflow/hooks/hdfs_hook.py", line
> 20, in <module>
> from snakebite.client import Client, HAClient, Namenode, AutoConfigClient
> File "/opt/airflow/lib64/python3.5/site-packages/snakebite/client.py", line
> 1473
> baseTime = min(time * (1L << retries), cap);
> ^
> SyntaxError: invalid syntax
> Done.
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
