Dataset

Creating a DATASET requires to define : 

1. NAME of the dataset. Only "a-z, A-Z, 0-9, . : _ - are allowed. 

2. DEDUPLICATION. By default the deduplication is disabled. It can be enabled by choosing the level of the deduplication :

    - ON

    - VERIFY

    - SHA256

    - SHA256, VERIFY

3. COPIES - number of copies of the data. By default it is set to 1. Other values are 2 or 3.

4. COMPRESSION. By default it is set to lz4. If the compression is not needed, it can be disabled (NONE).

5. SYNC.

6. LOG BIAS

7. PRIMARY CACHE.

8. SECONDARY CACHE.

9. ACCESS TIME. The dataset can be also restricted with the Quota. The Unit is GiB.