* refactor(storage): move type ByTagKey to the only package that uses it
* refactor(tsdb): use types in tsdb/cursors
* refactor(tsdb): remove unused type SeriesIDElems
* refactor(tsdb): inline only use of tsdb.ReadAllSeriesIDIterator
* refactor(tsdb): move series file to its own package
* refactor(storage): remove platform->influxdb aliases
Previously the series file did not include tombstones in the total
count. This commit now includes tombstones in the count as well as
fixes an issue where replayed tombstone records could exist but
their underlying ID did not exist. This caused the count to become
negative and with the count being `uint64` it caused the count to
rollover to `math.Uint64Max`.
During Recover, we forgot to propagate the disabled flag to the
keyIDMap options like we do during Open. Since we still do propagate
the singleton `ims` which is initialized lazily, if the first
initialization has a different set of labels, it will cause an
inconsistent usage even if the metrics are disabled.
I did this with a dumb editor macro, so some comments changed too.
Also rename root package from platform to influxdb.
In interest of minimizing risk, anyone importing the root package has
now aliased it to "platform" so that no changes beyond imports were
necessary in those files.
Lastly, replace the old platform module to local path /dev/null so that
nobody can accidentally reintroduce a platform dependency while
migrating platform code to influxdb.
This commit fixes an issue with the series file compaction
process where tombstones are lost after compaction and series
existence checks are not correct. This commit also fixes some
smaller flushing issues within the series file that mainly
related to testing.
Stuart Carnie
Jacob Marble
Ben Johnson
zhulongcheng
Jeff Wendling
Mark Rushakoff
Edd Robinson
Jeff Wendling