startable.storage property sets the initial
value of the default storage policy, which influences where bulk
table data will be cached.
The recognised values are:
memory: table data will normally be stored in memory (
disk: table data will normally be stored in temporary disk files (
adaptive: table data will be stored in memory for small tables and on disk for larger ones (
sideways: table data will normally be stored in temporary disk files using a column-oriented arrangement (
discard: table data will normally be thrown away, leaving only metadata (
You may also give the name of a subclass of
StoragePolicy which has a no-arg
constructor, in which case an instance of this class will be used
as the default policy. See Section 4 for further
See Section 4 for further discussion of storage policies.