14 Commits

Author	SHA1	Message	Date
Vitaliy Lyudvichenko	07f4bfc844	Fixed segfaults in quantiles* functions with empty levels set. [#METR-23285]	2016-10-27 17:51:43 +03:00
Vitaliy Lyudvichenko	80f037b12e	Added arena parameter into merge() method of aggregation function states. [#METR-22071]	2016-09-26 15:42:40 +03:00
Vitaliy Lyudvichenko	946a037f71	Added requested changes. [#METR-22071]	2016-09-23 14:24:48 +03:00
Vitaliy Lyudvichenko	451a4b1d67	Added new Arena parameter to add() method of IAggregateFunction. [#METR-22071]	2016-09-21 20:13:32 +03:00
Alexey Milovidov	be394f2c84	Using std::shared_ptr for data types [#METR-21503].	2016-05-28 10:48:40 +03:00
Alexey Milovidov	18016c4221	Merge	2016-03-12 07:01:03 +03:00
Alexey Milovidov	489bcb74e8	dbms: cutting dependency [#METR-2944].	2016-01-12 05:22:40 +03:00
Alexey Milovidov	747525d818	dbms: quantileTDigest: attempt to fix an error (incomplete) [#METR-19024].	2015-11-26 00:42:41 +03:00
Alexey Milovidov	eca62f753c	dbms: fixed error [#METR-19024].	2015-11-24 06:21:37 +03:00
Alexey Milovidov	d189c6206a	dbms: fixed error [#METR-19024].	2015-11-24 04:21:28 +03:00
Alexey Milovidov	bb88a1e1bf	dbms: quantiles: allowed parameters in non-increasing order [#METR-18778].	2015-11-24 00:33:43 +03:00
Alexey Milovidov	2c67747a0d	dbms: implemented quantilesTDigest and quantilesTDigestWeighted aggregate functions [#METR-19024].	2015-11-21 17:04:43 +03:00
Alexey Milovidov	31c09b4d2d	dbms: added weighted variants of t-digest [#METR-19024].	2015-11-21 16:24:51 +03:00
Alexey Milovidov	57e8a8fdbb	dbms: added t-digest algorithm [#METR-19024].	2015-11-21 15:47:41 +03:00