DATA REDUCTION METHOD AND APPARATUS
A data reduction method and apparatus are provided, and relate to the computer field, to improve data reduction performance. The method includes: A storage device obtains a first service type of first data stored in a first logical unit (S301). The storage device processes the first data based on a...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A data reduction method and apparatus are provided, and relate to the computer field, to improve data reduction performance. The method includes: A storage device obtains a first service type of first data stored in a first logical unit (S301). The storage device processes the first data based on a first data reduction manner that matches the first service type (S302). The storage device obtains a second service type of second data stored in a second logical unit (S303). The second service type is different from the first service type. The storage device processes the second data based on a second data reduction manner that matches the second service type (S304). The first data reduction manner includes data compression and/or data deduplication. The second data reduction manner includes data compression and/or data deduplication. The first data reduction manner is different from the second data reduction manner. |
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