influxdb

Commit Graph

Author	SHA1	Message	Date
Cory LaNou	be488b7d12	implement close notifier and timeout on executors	2015-11-24 21:07:18 -06:00
Philip O'Toole	912684b8d6	WHERE fields must be decoded during aggregates This change ensures that if there are any fields in the WHERE clause of an aggregate that are different from the fields in the SELECT clause, that the cursors also decode those fields. Otherwise WHERE clauses of the form 'SELECT f(w) FROM x WHERE y=z' will return incorrect results Fixes issue #4701.	2015-11-13 15:18:54 -08:00
Ben Johnson	28b585e639	refactor tsdb query engine This commit refactors the tsdb query engine to use separate aggregate and raw execution paths, encapsulates cursor functionality, and removes the TagSetCursor from the aggregate path. By removing the TagSetCursor, we can pass sets of unordered values to the map functions and bypass the `container/heap` entirely.	2015-10-22 09:41:12 -06:00

Author

SHA1

Message

Date

Cory LaNou

be488b7d12

implement close notifier and timeout on executors

2015-11-24 21:07:18 -06:00

Philip O'Toole

912684b8d6

WHERE fields must be decoded during aggregates

This change ensures that if there are any fields in the WHERE clause of
an aggregate that are different from the fields in the SELECT clause,
that the cursors also decode those fields. Otherwise WHERE clauses of
the form 'SELECT f(w) FROM x WHERE y=z' will return incorrect results

Fixes issue #4701.

2015-11-13 15:18:54 -08:00

Ben Johnson

28b585e639

refactor tsdb query engine

This commit refactors the tsdb query engine to use separate aggregate
and raw execution paths, encapsulates cursor functionality, and removes
the TagSetCursor from the aggregate path. By removing the TagSetCursor,
we can pass sets of unordered values to the map functions and bypass
the `container/heap` entirely.

2015-10-22 09:41:12 -06:00

3 Commits (3227951069dc5ececb718d66458219f7350d174f)