Grzegorz Chilkiewicz created OOZIE-2101: -------------------------------------------
Summary: all DAG workflow Key: OOZIE-2101 URL: https://issues.apache.org/jira/browse/OOZIE-2101 Project: Oozie Issue Type: Wish Reporter: Grzegorz Chilkiewicz Priority: Minor i'd read documentation about Oozie, it looks interesting, but i've a doubt: first web-page says "Oozie Workflow jobs are Directed Acyclical Graphs (DAGs) of actions." so i assumed it can deal with any DAG, but documentation says it is limited to specific subset of DAGs, ie: (DAG in ASCII art, directed top-down:) 1 / \ 2 \ / \ \ 3 4 5 \ \ / \ 6 \ / 7 can't be expressed in Oozie workflow (according to documentation: every join-node must join all branches of corresponding fork-node, so my ASCII DAG isn't valid Oozie workflow...) am i wrong? / why it's so limited? / is it intentional? // //if join-node could just wait until all IN-edges are traversed, //not necessary from any particular 'corresponding fork-node' //it would work for all DAGs..... // -- This message was sent by Atlassian JIRA (v6.3.4#6332)