Fixes#2869
When adding a new field to an existing measurment, Shard.validateSeriesAndFields
would also encode the fields as a side-effect. In the case of a new field
that needed to be created, the encoding would fail because the field type
had not been created for the measurement yet. The fields are re-encoded
after validateSeriesAndFields returns and after the field encoding have been
setup properly so this additional encoding during
validation isn't necessary.
* Add deleteMeasurement to store and shard
* Add DropMeasurement to DatabaseIndex
* Update ErrMeasurementNotFound and ErrDatabaseNotFound to not include the first line of the stack trace.
* Pulled over updates to ast and parser from master
* Updated store and shard to be able to drop series
* Pulled updates to database.go from master into tsdb/meta.go
Fixes issue where queries wouldn't be able to hit anything because the index does't load until the shard is open.
Fix an issue where field codecs weren't populated in the shard when loading.
This allows the new write path to be hooked up if you start the
server with `INFLUXDB_ALPHA1=1`. When set, writes will go though
the coordinator and be stubbed out to write to a single local data
node with one shards. The write will be logged and written to
disk .
The env var is used so that the current write path is not completely
broken which would break many of the tests that depend on writes.
Note that queries are not currently working w/ the this change.
Ben Johnson
Paul Dix
Philip O'Toole
Jason Wilder
David Norton
Philip O'Toole
Cory LaNou