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Posted to dev@oozie.apache.org by "Mona Chitnis (JIRA)" <ji...@apache.org> on 2013/03/06 02:46:12 UTC
[jira] [Updated] (OOZIE-1204) Illustrate correct use of parameters
inside SLA tags
[ https://issues.apache.org/jira/browse/OOZIE-1204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mona Chitnis updated OOZIE-1204:
--------------------------------
Summary: Illustrate correct use of parameters inside SLA tags (was: Can not pass parameters for SLA tags)
> Illustrate correct use of parameters inside SLA tags
> ----------------------------------------------------
>
> Key: OOZIE-1204
> URL: https://issues.apache.org/jira/browse/OOZIE-1204
> Project: Oozie
> Issue Type: Improvement
> Affects Versions: trunk
> Reporter: Mona Chitnis
> Assignee: jun aoki
> Fix For: trunk
>
>
> Can not pass parameter for SLA e.g. through bundle to coordinator
> when passed Property SLA_OFFSET from bundle to cordinator from SLA, running
> the oozie bundle doe not kicks off the coordinator. validation on bundle.xml,
> coordinator.xml passed.
> {code}
> bundle/job.properties
> ..
> MY_SLA_VALUE=10
> ..
> ------------------- Bundle.xml -----------------
> <coordinator>
> ...
> <property><name>SLA_OFFSET</name><value>${MY_SLA_VALUE}</value></property>
> </configuration>
> </coordinator>
> -------------------------- coordinator.xml --------------
> <sla:info>
> <sla:app-name>${FEED_NAME}_daily</sla:app-name>
> <sla:nominal-time>${coord:nominalTime()}</sla:nominal-time>
> <sla:should-start>${5 * MINUTES}</sla:should-start>
> <sla:should-end>${ ${SLA_OFFSET} * MINUTES}</sla:should-end>
> <sla:notification-msg>Notifying User for ${coord:nominalTime()} nominal
> time</sla:notification-msg>
> ----Log -----
> <sla:info>
> <sla:app-name>${FEED_NAME}_daily</sla:app-name>
> <sla:nominal-time>${coord:nominalTime()}</sla:nominal-time>
> <sla:should-start>${5 * MINUTES}</sla:should-start>
> <sla:should-end>${${SLA_OFFSET} * MINUTES }</sla:should-end>
> <sla:notification-msg>Notifying User for ${coord:nominalTime()} nominal
> time</sla:notification-msg>
> </sla:info>
> </action>
> </coordinator-app>
> 2013-01-31 19:52:49,923 WARN CoordSubmitXCommand:542 - USER[-] GROUP[-]
> TOKEN[-] APP[-] JOB[123-oozie-wrkf-B] ACTION[-] ERROR:
> org.apache.oozie.command.CommandException: E1004: Expression language
> evaluation error [Validation ERROR :Encountered "{", expected one of ["}", ".",
> ">", "gt", "<", "lt", "==", "eq", "<=", "le", ">=", "ge", "!=", "ne", "[",
> "+", "-", "*", "/", "div", "%", "mod", "and", "&&", "or", "||", ":", "(",
> "?"]], javax.servlet.jsp.el.ELException: Encountered "{", expected one of ["}",
> ".", ">", "gt", "<", "lt", "==", "eq", "<=", "le", ">=", "ge", "!=", "n
> e", "[", "+", "-", "*", "/", "div", "%", "mod", "and", "&&", "or", "||", ":",
> "(", "?"]
> at
> org.apache.oozie.command.coord.CoordSubmitXCommand.resolveSLA(CoordSubmitXCommand.java:690)
> at
> org.apache.oozie.command.coord.CoordSubmitXCommand.resolveInitial(CoordSubmitXCommand.java:666)
> at
> org.apache.oozie.command.coord.CoordSubmitXCommand.basicResolveAndIncludeDS(CoordSubmitXCommand.java:484)
> at
> org.apache.oozie.command.coord.CoordSubmitXCommand.submit(CoordSubmitXCommand.java:222)
> at
> org.apache.oozie.command.SubmitTransitionXCommand.execute(SubmitTransitionXCommand.java:81)
> {code}
> Looks like the SLA's EL Evaluator cannot evaluate the parametrized value. This needs to be fixed
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