impala

mirror of https://github.com/apache/impala.git synced 2026-01-10 00:00:16 -05:00

Files

Tianyi Wang f8e7c31b2c IMPALA-2810: Remove column stats restoration when altering table

This patch removes most code introduced in IMPALA-1711, which triggers
an error message and causes catalog inconsistency when a partitioned
table is moved to a different database.
IMPALA-1711 is a workaround for HIVE-9720, in which column stats is not
properly updated when a table is moved across databases. Hive-9720 has
been resolved in Hive 1.2.0 so the workaround is no longer needed.
A test case moving a partitioned table to a different database is added
to alter-table.test.

Change-Id: I0ca7063ca1aa9faceed9568d22740d91b6dc20d3
Reviewed-on: http://gerrit.cloudera.org:8080/7857
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Impala Public Jenkins

2017-09-06 03:05:38 +00:00

functional-planner

IMPALA-5855: reserve enough memory for preaggs

2017-08-30 21:20:47 +00:00

functional-query

IMPALA-2810: Remove column stats restoration when altering table

2017-09-06 03:05:38 +00:00

hive-benchmark

Refactor testing framework to generate Avro tables.

2014-01-08 10:48:45 -08:00

perf-regression

IMPALA-3311: fix string data coming out of aggs in subplans

2016-05-12 23:06:36 -07:00

targeted-perf

IMPALA-3200: more buffer pool end-to-end tests

2017-08-07 00:57:46 +00:00

targeted-stress

IMPALA-4674: Part 2: port backend exec to BufferPool

2017-08-05 01:03:02 +00:00

tpcds

IMPALA-5376: Loads all TPC-DS tables

2017-05-27 05:19:53 +00:00

tpcds-insert

[CDH5] Modified TPCDS schema and queries to match Impala TPCDS kit

2014-08-08 02:20:40 -07:00

tpch

IMPALA-5681: release reservation from blocking operators

2017-08-17 20:17:48 +00:00

tpch_nested

IMPALA-5617: Include full workload name in tpch_nested query filenames

2017-08-31 01:08:40 +00:00

README

Move functional data loading to new framework + initial changes for workload directory structure

2014-01-08 10:44:18 -08:00

README

This directory contains Impala test workloads. The directory layout for the workloads should follow:

workloads/
   <data set name>/<data set name>_dimensions.csv  <- The test dimension file
   <data set name>/<data set name>_core.csv  <- A test vector file
   <data set name>/<data set name>_pairwise.csv
   <data set name>/<data set name>_exhaustive.csv
   <data set name>/queries/<query test>.test <- The queries for this workload