Commits

Branch selector

 master

User selector

wzhfy

Datepicker

All time

Commit History

Commits on Jan 10, 2020

• [SPARK-30468][SQL] Use multiple lines to display data columns for show create table command

  Show description for 2bd8731
  

  wzhfy

  authored and

  srowen

  committed
  2bd8731

  Copy full SHA for 2bd8731

Commits on Jan 8, 2020

• [SPARK-30410][SQL] Calculating size of table with large number of partitions causes flooding logs

  Show description for fa36966
  

  wzhfy

  authored and

  srowen

  committed
  fa36966

  Copy full SHA for fa36966

• [SPARK-30302][SQL] Complete info for show create table for views

  Show description for 9535776
  

  wzhfy

  authored and

  maropu

  committed
  9535776

  Copy full SHA for 9535776

Commits on Dec 30, 2019

• [SPARK-30339][SQL] Avoid to fail twice in function lookup

  Show description for a8bf5d8
  

  wzhfy

  authored and

  HyukjinKwon

  committed
  a8bf5d8

  Copy full SHA for a8bf5d8

Commits on Dec 17, 2019

• [SPARK-30269][SQL] Should use old partition stats to decide whether to update stats when analyzing partition

  Show description for 18431c7
  

  wzhfy

  authored and

  HyukjinKwon

  committed
  18431c7

  Copy full SHA for 18431c7

Commits on Dec 30, 2017

• [TEST][MINOR] remove redundant `EliminateSubqueryAliases` in test code

  Show description for 234d943
  

  wzhfy

  authored and

  gatorsmile

  committed
  234d943

  Copy full SHA for 234d943

Commits on Dec 4, 2017

• [SPARK-22626][SQL][FOLLOWUP] improve documentation and simplify test case

  Show description for 1d5597b
  

  wzhfy

  authored and

  gatorsmile

  committed
  1d5597b

  Copy full SHA for 1d5597b

Commits on Nov 28, 2017

• [SPARK-22515][SQL] Estimation relation size based on numRows * rowSize

  Show description for da35574
  

  wzhfy

  authored and

  gatorsmile

  committed
  da35574

  Copy full SHA for da35574

Commits on Oct 30, 2017

• [SPARK-22400][SQL] rename some APIs and classes to make their meaning clearer

  Show description for 44c4003
  

  wzhfy

  authored and

  gatorsmile

  committed
  44c4003

  Copy full SHA for 44c4003

Commits on Oct 11, 2017

• [SPARK-22208][SQL] Improve percentile_approx by not rounding up targetError and starting from index 0

  Show description for 655f6f8
  

  wzhfy

  authored and

  gatorsmile

  committed
  655f6f8

  Copy full SHA for 655f6f8

Commits on Sep 12, 2017

• [SPARK-17642][SQL] support DESC EXTENDED/FORMATTED table column commands

  Show description for 515910e
  

  wzhfy

  authored and

  gatorsmile

  committed
  515910e

  Copy full SHA for 515910e

Commits on Jul 3, 2017

• [TEST] Load test table based on case sensitivity

  Show description for eb7a5a6
  

  wzhfy

  authored and

  gatorsmile

  committed
  eb7a5a6

  Copy full SHA for eb7a5a6

Commits on Jun 25, 2017

• [HOT FIX] fix stats functions in the recent patch

  Show description for 884347e
  

  wzhfy

  authored and

  srowen

  committed
  884347e

  Copy full SHA for 884347e

Commits on Jun 12, 2017

• [SPARK-21031][SQL] Add `alterTableStats` to store spark's stats and let `alterTable` keep existing stats

  Show description for a7c61c1
  

  wzhfy

  authored and

  cloud-fan

  committed
  a7c61c1

  Copy full SHA for a7c61c1

Commits on Jun 3, 2017

• [SPARK-17078][SQL][FOLLOWUP] Simplify explain cost command

  Show description for 6de41e9
  

  wzhfy

  authored and

  cloud-fan

  committed
  6de41e9

  Copy full SHA for 6de41e9

Commits on May 28, 2017

• [SPARK-20881][SQL] Clearly document the mechanism to choose between two sources of statistics

  Show description for 9d0db5a
  

  wzhfy

  authored and

  gatorsmile

  committed
  9d0db5a

  Copy full SHA for 9d0db5a

Commits on Feb 15, 2017

• [SPARK-17076][SQL] Cardinality estimation for join based on basic column statistics

  Show description for 601b9c3
  

  wzhfy

  authored and

  cloud-fan

  committed
  601b9c3

  Copy full SHA for 601b9c3

Commits on Jan 9, 2017

• [SPARK-19020][SQL] Cardinality estimation of aggregate operator

  Show description for 15c2bd0
  

  wzhfy

  authored and

  rxin

  committed
  15c2bd0

  Copy full SHA for 15c2bd0

• [SPARK-17077][SQL] Cardinality estimation for project operator

  Show description for 3ccabdf
  

  wzhfy

  authored and

  rxin

  committed
  3ccabdf

  Copy full SHA for 3ccabdf

Commits on Jan 3, 2017

• [SPARK-18998][SQL] Add a cbo conf to switch between default statistics and estimated statistics

  Show description for ae83c21
  

  wzhfy

  authored and

  cloud-fan

  committed
  ae83c21

  Copy full SHA for ae83c21

Commits on Nov 25, 2016

• [SPARK-18559][SQL] Fix HLL++ with small relative error

  Show description for 5ecdc7c
  

  wzhfy

  authored and

  hvanhovell

  committed
  5ecdc7c

  Copy full SHA for 5ecdc7c

Commits on Oct 3, 2016

• [SPARK-17073][SQL] generate column-level statistics

  Show description for 7bf9212
  

  wzhfy

  authored and

  rxin

  committed
  7bf9212

  Copy full SHA for 7bf9212

Commits on Sep 22, 2016

• [SPARK-17625][SQL] set expectedOutputAttributes when converting SimpleCatalogRelation to LogicalRelation

  Show description for de7df7d
  

  wzhfy

  authored and

  cloud-fan

  committed
  de7df7d

  Copy full SHA for de7df7d