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Junfan Zhang commented on OOZIE-2425: ------------------------------------- Do you have ideas on it? [~asalamon74] > LIFO executes action 1 and then does the LIFO behavior > ------------------------------------------------------ > > Key: OOZIE-2425 > URL: https://issues.apache.org/jira/browse/OOZIE-2425 > Project: Oozie > Issue Type: Bug > Components: coordinator > Affects Versions: trunk > Reporter: Robert Kanter > Priority: Major > > When using LIFO execution order, Oozie should run the latest READY action > first. This includes when you start your Coordinator in the past, and Oozie > plays "catch-up". However, Oozie will materialize 12 actions (the default), > but will do @1 and then do the LIFO behavior (i.e. @12, @11, etc). This is > likely due to a race condition about when the other actions are > materialized/READY vs when Oozie checks to run an action, as the actions are > materialized in FIFO order. > {noformat} > ID Status Ext ID > Err Code Created Nominal Time > 0000113-151009113906602-oozie-oozi-C@1 SUCCEEDED > 0000114-151009113906602-oozie-oozi-W - 2015-10-16 20:42 GMT > 2015-10-15 11:30 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@2 READY - > - 2015-10-16 20:42 GMT 2015-10-15 11:35 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@3 READY - > - 2015-10-16 20:42 GMT 2015-10-15 11:40 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@4 READY - > - 2015-10-16 20:42 GMT 2015-10-15 11:45 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@5 READY - > - 2015-10-16 20:42 GMT 2015-10-15 11:50 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@6 READY - > - 2015-10-16 20:42 GMT 2015-10-15 11:55 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@7 RUNNING > 0000132-151009113906602-oozie-oozi-W - 2015-10-16 20:42 GMT > 2015-10-15 12:00 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@8 SUCCEEDED > 0000119-151009113906602-oozie-oozi-W - 2015-10-16 20:42 GMT > 2015-10-15 12:05 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@9 SUCCEEDED > 0000118-151009113906602-oozie-oozi-W - 2015-10-16 20:42 GMT > 2015-10-15 12:10 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@10 SUCCEEDED > 0000117-151009113906602-oozie-oozi-W - 2015-10-16 20:42 GMT > 2015-10-15 12:15 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@11 SUCCEEDED > 0000116-151009113906602-oozie-oozi-W - 2015-10-16 20:42 GMT > 2015-10-15 12:20 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > 0000113-151009113906602-oozie-oozi-C@12 SUCCEEDED > 0000115-151009113906602-oozie-oozi-W - 2015-10-16 20:42 GMT > 2015-10-15 12:25 GMT > ------------------------------------------------------------------------------------------------------------------------------------ > {noformat} > The Coordinator was super simple. It was set to LIFO, and was running a > workflow with a Shell action that would run sleep with an argument of 10 > seconds. -- This message was sent by Atlassian Jira (v8.3.4#803005)