feat: support the arg batch-size for small chunks mergence #445
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## main #445 +/- ##
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- Coverage 37.15% 37.13% -0.02%
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Files 60 60
Lines 6909 6912 +3
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Hits 2567 2567
- Misses 4045 4048 +3
Partials 297 297
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Desiki-high
changed the title
to support the feature of small chunks mergence in nydus, we need to add the arg batch-size Signed-off-by: Desiki-high <[email protected]>
Desiki-high
changed the title
changweige
reviewed
Apr 20, 2023
| @@ -71,6 +71,8 @@ type PackOption struct { | |||
| AlignedChunk bool | |||
| // ChunkSize sets the size of data chunks, must be power of two and between 0x1000-0x1000000. | |||
| ChunkSize string | |||
| // BacthSize sets the size of batch data chunks, must be power of two and between 0x1000-0x1000000 or zero. | |||
| BatchSize string | |||
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What does zero value mean if it is set to zero ?
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What does zero value mean if it is set to zero ?
Zero is the default value of batch-size for nydus-image, it means that the small chunks mergence is unable.
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Add the option arg (batch-size) for convert tool and the batch-size arg is new feature for nydus-image, which support merge small file chunks into one batch chunk.
That is the first part of work , other work will in image-service and acceleration-service
This PR is related to dragonflyoss/image-service#1202.