[jira] [Commented] (AIRFLOW-1003) DAG status flips erraticly
[ https://issues.apache.org/jira/browse/AIRFLOW-1003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15940674#comment-15940674 ] Bolke de Bruin commented on AIRFLOW-1003: - this is due to the fact how the webservers load the dag bag and are multi process. it will go away after a while by itself > DAG status flips erraticly > -- > > Key: AIRFLOW-1003 > URL: https://issues.apache.org/jira/browse/AIRFLOW-1003 > Project: Apache Airflow > Issue Type: Bug > Components: ui >Affects Versions: Airflow 1.8, 1.8.0rc5 >Reporter: Ruslan Dautkhanov > > Created a flow based on sample tutorial > https://airflow.incubator.apache.org/tutorial.html > (just changed dag-id to 'turorial-RD'). > See a 10 seconds video on this behavior: > http://screencast-o-matic.com/watch/cbebrn6kBw > Notice last DAG 'turorial-RD' keeps changing state > (it loses link and all the buttons and icons to show status > of the dag runs / tasks etc), then links and icons show back up. > In fact, during that short 10 seconds period it transitioned > that state 4 times (from "disabled" to a normal DAG). > There were no changes happenning in the system - I was just clicking > refresh in browser from time to time. All DAGs were disabled while > this was happening. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (AIRFLOW-1003) DAG status flips erraticly
[ https://issues.apache.org/jira/browse/AIRFLOW-1003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15940779#comment-15940779 ] Ruslan Dautkhanov commented on AIRFLOW-1003: Thank you [~bolke]. Got it. If you consider this is expected behavior, I am okay to close this jira. > DAG status flips erraticly > -- > > Key: AIRFLOW-1003 > URL: https://issues.apache.org/jira/browse/AIRFLOW-1003 > Project: Apache Airflow > Issue Type: Bug > Components: ui >Affects Versions: Airflow 1.8, 1.8.0rc5 >Reporter: Ruslan Dautkhanov > > Created a flow based on sample tutorial > https://airflow.incubator.apache.org/tutorial.html > (just changed dag-id to 'turorial-RD'). > See a 10 seconds video on this behavior: > http://screencast-o-matic.com/watch/cbebrn6kBw > Notice last DAG 'turorial-RD' keeps changing state > (it loses link and all the buttons and icons to show status > of the dag runs / tasks etc), then links and icons show back up. > In fact, during that short 10 seconds period it transitioned > that state 4 times (from "disabled" to a normal DAG). > There were no changes happenning in the system - I was just clicking > refresh in browser from time to time. All DAGs were disabled while > this was happening. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (AIRFLOW-1003) DAG status flips erraticly
[ https://issues.apache.org/jira/browse/AIRFLOW-1003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15940981#comment-15940981 ] Bolke de Bruin commented on AIRFLOW-1003: - I do consider it a bug but not something critical. It should be fixed eventually though. > DAG status flips erraticly > -- > > Key: AIRFLOW-1003 > URL: https://issues.apache.org/jira/browse/AIRFLOW-1003 > Project: Apache Airflow > Issue Type: Bug > Components: ui >Affects Versions: Airflow 1.8, 1.8.0rc5 >Reporter: Ruslan Dautkhanov > > Created a flow based on sample tutorial > https://airflow.incubator.apache.org/tutorial.html > (just changed dag-id to 'turorial-RD'). > See a 10 seconds video on this behavior: > http://screencast-o-matic.com/watch/cbebrn6kBw > Notice last DAG 'turorial-RD' keeps changing state > (it loses link and all the buttons and icons to show status > of the dag runs / tasks etc), then links and icons show back up. > In fact, during that short 10 seconds period it transitioned > that state 4 times (from "disabled" to a normal DAG). > There were no changes happenning in the system - I was just clicking > refresh in browser from time to time. All DAGs were disabled while > this was happening. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (AIRFLOW-1003) DAG status flips erraticly
[ https://issues.apache.org/jira/browse/AIRFLOW-1003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373383#comment-16373383 ] Luke Bodeen commented on AIRFLOW-1003: -- how long is "awhile", 10 seconds or 2 minutes? can turning max scheduler threads to 1 help this? > DAG status flips erraticly > -- > > Key: AIRFLOW-1003 > URL: https://issues.apache.org/jira/browse/AIRFLOW-1003 > Project: Apache Airflow > Issue Type: Bug > Components: ui >Affects Versions: Airflow 1.8, 1.8.0rc5 >Reporter: Ruslan Dautkhanov >Priority: Major > > Created a flow based on sample tutorial > https://airflow.incubator.apache.org/tutorial.html > (just changed dag-id to 'turorial-RD'). > See a 10 seconds video on this behavior: > http://screencast-o-matic.com/watch/cbebrn6kBw > Notice last DAG 'turorial-RD' keeps changing state > (it loses link and all the buttons and icons to show status > of the dag runs / tasks etc), then links and icons show back up. > In fact, during that short 10 seconds period it transitioned > that state 4 times (from "disabled" to a normal DAG). > There were no changes happenning in the system - I was just clicking > refresh in browser from time to time. All DAGs were disabled while > this was happening. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (AIRFLOW-1003) DAG status flips erraticly
[ https://issues.apache.org/jira/browse/AIRFLOW-1003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373463#comment-16373463 ] Luke Bodeen commented on AIRFLOW-1003: -- we turned down Gunicorn web server workers = 1 and saw this behavior diminish, long term if we need more workers we could also play with worker_refresh_interval to lower that and see it for less time > DAG status flips erraticly > -- > > Key: AIRFLOW-1003 > URL: https://issues.apache.org/jira/browse/AIRFLOW-1003 > Project: Apache Airflow > Issue Type: Bug > Components: ui >Affects Versions: Airflow 1.8, 1.8.0rc5 >Reporter: Ruslan Dautkhanov >Priority: Major > > Created a flow based on sample tutorial > https://airflow.incubator.apache.org/tutorial.html > (just changed dag-id to 'turorial-RD'). > See a 10 seconds video on this behavior: > http://screencast-o-matic.com/watch/cbebrn6kBw > Notice last DAG 'turorial-RD' keeps changing state > (it loses link and all the buttons and icons to show status > of the dag runs / tasks etc), then links and icons show back up. > In fact, during that short 10 seconds period it transitioned > that state 4 times (from "disabled" to a normal DAG). > There were no changes happenning in the system - I was just clicking > refresh in browser from time to time. All DAGs were disabled while > this was happening. -- This message was sent by Atlassian JIRA (v7.6.3#76005)