- introduce Query Context (Qcx) for managing database-per-shard.
- replaces the MultiTx, so mtx.go is retired and removed.
- introduces the HolderConfig struct and all Holders now have
a path from birth.
- rbf speedups on bitwise writes
- badgerdb is removed due to unresolvable write conflicts.
fixes#703#676
This commit adds `TranslationSources` to the cluster
`ResizeInstruction`. These are the sources of translation
partitions which the receiving node needs in order to support
partition distribution in the new, resized cluster.
This also fixes a bug where index options were not being
encode in the proto Index object. That meant that the schema
transferred via protobuf was not correct. The reason why
things normally worked is because index creation typically
happens on the CreateIndex message, which does include the
options.
TODO:
- [ ] implement the TranslateStore interface for `InMemTranslateStore`
and `mock.TranslateStore`
- [ ] surely need some more tests around the `ReadFrom` and `WriteTo`
In the case where a field with a foreign index opens before the
foreign index has opened (and is available as a reference in the
holder), push the field into a queue to have its foreign index
applied once all indexes have opened.
The lowest limitation I've seen on any filesystem we care about is 255
characters. 230 leaves enough space that an index or field could be
backed up and have a timestamp and file extension appended while
still allowing for much longer index and field names.
This commit adds support for advertise address by using a new config
option `advertise`, or by defaulting its value to that
specified in `bind`.
Also adds support for listening on 0.0.0.0 by trying to determine
the preferred outbound IP to use for the advertise address.
This commit periodicially checks if the context has been cancelled
or if a deadline has been reached. If so, it returns a query-related
error message depending on the cause.
the RangeEnabled option now has no effect, but it still exists in the API. A few
tests still use it to ensure this. This would only be considered a breaking
change if someone was relying on Pilosa to enforce the RangeEnabled: false
option to prevent fields being created in certain frames. This seems unlikely.
All exported funcs in api.go are now documented
Several poorly named methods of API and Cluster were renamed. Particularly, the
word Fragment was often changed to Slice in cases where it was really a slice
being specified and not a fragment.
several methods which received or returned internal data structures have been
refactored to be more opaque.
Deprecation logging was added to input definition methods.
