Add an option such as 'carbon.update.storage.level' to configurate the storage level when updating data with 'carbon.update.persist.enable'='true'

[xm_zzc]

Hi all:
  when updating data, if 'carbon.update.persist.enable'='true', the dataset
in the method 'ProjectForUpdateCommand.processData' will be persisted, but
now it's storage level is MEMORY_AND_DISK, should it be set by user or not?
  if yes, I can implement it, and add an option such as
'carbon.update.storage.level' to configurate.



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[xm_zzc]

Hi all, any suggestion about this?



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[xuchuanyin-2]

I remembered a similar option had been added in loading data with global sort scope.

So I suggest to check whether there are some other similar problems.



On 09/05/2017 13:15, xm_zzc wrote:
Hi all, any suggestion about this?



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[xm_zzc]

I have searched and there was no other similar problem except this.



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[ravipesala]

Hi,

I don't see any problem in adding the options although MEMORY_AND_DISK is a
preferable option. You can keep it as a developer options only and no need
to expose to the user.

Regards,
Ravindra.

On 5 September 2017 at 11:15, xm_zzc <[hidden email]> wrote:

> I have searched and there was no other similar problem except this.
>
>
>
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> Sent from: http://apache-carbondata-dev-mailing-list-archive.1130556.
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>



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Thanks & Regards,
Ravi

[xm_zzc]

ok, I will raise a pr to implement this.



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