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From "Kirill Shirokov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-7542) SQL COPY command: implement multipliers (e.g., 'K' for kilo-, 'M' for mega-) in numbers
Date Thu, 25 Jan 2018 16:24:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-7542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kirill Shirokov updated IGNITE-7542:
------------------------------------
    Description: 
Multipliers can be important for several options, such as batch size.

The syntax could be:

{noformat}
COPY
    ...
    BATCH_SIZE 1.5M
{noformat}

Such number can have a decimal point and an optional multiplier:

K: 1024
M: 1024 * 1024
...and so on for giga-, tera-, and peta-

  was:
Multipliers can be important for several options, such as batch size.

The syntax could be:

{noformat}
COPY
    ...
    BATCH_SIZE 1.5M
{noformat}

Such number can have a decimal point and an optional multiplier:

K: 1024
M: 1024 * 1024
...and so on for tera- and peta-


> SQL COPY command: implement multipliers (e.g., 'K' for kilo-, 'M' for mega-) in numbers
> ---------------------------------------------------------------------------------------
>
>                 Key: IGNITE-7542
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7542
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Kirill Shirokov
>            Priority: Minor
>
> Multipliers can be important for several options, such as batch size.
> The syntax could be:
> {noformat}
> COPY
>     ...
>     BATCH_SIZE 1.5M
> {noformat}
> Such number can have a decimal point and an optional multiplier:
> K: 1024
> M: 1024 * 1024
> ...and so on for giga-, tera-, and peta-



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