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From "PRAGYA MITTAL" <mittal.pragy...@gmail.com>
Subject Re: Review Request 41342: FALCON-1652 Documentation for enabling native scheduler in falcon
Date Tue, 15 Dec 2015 06:53:53 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/41342/#review110433
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docs/src/site/twiki/FalconNativeScheduler.twiki (line 48)
<https://reviews.apache.org/r/41342/#comment170307>

    Does it mean we dont need OozieWorkflowEngine in the long run.
    If user wants to schedule some job via oozie and then some via scheduler, will this work
even without changing engine in startup.properties .
    
    Can we be more clear on property dependency on engine (if any)



docs/src/site/twiki/FalconNativeScheduler.twiki (line 76)
<https://reviews.apache.org/r/41342/#comment170311>

    In distributed mode, how can multiple servers share same derby db ? Any configuration
required for it.



docs/src/site/twiki/FalconNativeScheduler.twiki (line 81)
<https://reviews.apache.org/r/41342/#comment170312>

    How to run this command in distributed mode (we can mention via server it has to be run)



docs/src/site/twiki/FalconNativeScheduler.twiki (line 102)
<https://reviews.apache.org/r/41342/#comment170313>

    Can we add any other db that we plan to support in future.



docs/src/site/twiki/FalconNativeScheduler.twiki (line 107)
<https://reviews.apache.org/r/41342/#comment170314>

    What will be the end point in case multiple servers share same db . Is it configurable
?



docs/src/site/twiki/FalconNativeScheduler.twiki (line 110)
<https://reviews.apache.org/r/41342/#comment170320>

    Is falcon dependent on a specific version of mysql ?



docs/src/site/twiki/FalconNativeScheduler.twiki (line 112)
<https://reviews.apache.org/r/41342/#comment170317>

    falcon.statestore.jdbc.driver in case of mysql ?



docs/src/site/twiki/FalconNativeScheduler.twiki (line 113)
<https://reviews.apache.org/r/41342/#comment170318>

    *.falcon.statestore.jdbc.username=sa
    *.falcon.statestore.jdbc.password=
    *.falcon.statestore.connection.data.source=org.apache.commons.dbcp.BasicDataSource 
    
    Does these property remain same for both mysql and derby ?



docs/src/site/twiki/FalconNativeScheduler.twiki (line 114)
<https://reviews.apache.org/r/41342/#comment170315>

    Can multiple servers use same mysql db?



docs/src/site/twiki/FalconNativeScheduler.twiki (line 116)
<https://reviews.apache.org/r/41342/#comment170316>

    Does user need to create 'statestore' db prior to running the script. If so , can root
user do it or it has to a specific user ?



docs/src/site/twiki/FalconNativeScheduler.twiki (line 117)
<https://reviews.apache.org/r/41342/#comment170321>

    Is mysql-connector.jar bundled in falcon or user needs to copy it. If user has to copy
then where should we copy ?



docs/src/site/twiki/FalconNativeScheduler.twiki (line 137)
<https://reviews.apache.org/r/41342/#comment170319>

    Does migration require engine change in startup.properties ?



docs/src/site/twiki/falconcli/Schedule.twiki (line 16)
<https://reviews.apache.org/r/41342/#comment170294>

    *.workflow.engine.impl=org.apache.falcon.workflow.engine.OozieWorkflowEngine and user
gives this property, what is the expected behaviour. Is this property dependent of the engine
defined in startup.properties.


- PRAGYA MITTAL


On Dec. 15, 2015, 5:27 a.m., Pallavi Rao wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/41342/
> -----------------------------------------------------------
> 
> (Updated Dec. 15, 2015, 5:27 a.m.)
> 
> 
> Review request for Falcon and PRAGYA MITTAL.
> 
> 
> Bugs: FALCON-1652
>     https://issues.apache.org/jira/browse/FALCON-1652
> 
> 
> Repository: falcon-git
> 
> 
> Description
> -------
> 
> Documentation for enabling native scheduler in falcon
> 
> 
> Diffs
> -----
> 
>   docs/src/site/twiki/Configuration.twiki 74da49a 
>   docs/src/site/twiki/FalconDocumentation.twiki f384a42 
>   docs/src/site/twiki/FalconNativeScheduler.twiki PRE-CREATION 
>   docs/src/site/twiki/falconcli/Schedule.twiki 63aa9c1 
>   src/conf/startup.properties 1694930 
> 
> Diff: https://reviews.apache.org/r/41342/diff/
> 
> 
> Testing
> -------
> 
> Compiled and ensured the html shows up properly on the browser.
> 
> 
> Thanks,
> 
> Pallavi Rao
> 
>


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