feat(config): allow to change the max length of the bulk string #2444
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Currently, the proto's max length of bulk string is hard code to 512MiB, and it's impossible to create a string value more than that. And Redis allows to change this value by the configuration `proto-max-bulk-len`, so we also just add this to align the behavior.
torwig
approved these changes
Jul 24, 2024
PragmaTwice
reviewed
Jul 25, 2024
| # By default, the max length of bulk string is limited to 512MB. If you want to | ||
| # change this limit to a different value(must >= 1MiB), you can use the following configuration. | ||
| # | ||
| # proto-max-bulk-len 536870912 |
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Yes, I had thought about this. However the configuration's name didn't indicate the unit, so I think it will be better to use bytes.
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You can use ParseSizeAndUnit here, or you can rename it to proto-max-bulk-len-mb.
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Currently, the config rewrite will change it to the number of bytes. I have created an issue to support this: #2445, and we can disallow using unit as the suffix of the configuration.
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ghost
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Jul 25, 2024
PragmaTwice
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Jul 25, 2024
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This closes #2399.
Currently, the proto's max length of the bulk string is hard coded to 512MiB, and it's impossible to create a string value more than that. And Redis allows us to change this value by the configuration
proto-max-bulk-len, so we also just add this to align the behavior.