impala

mirror of https://github.com/apache/impala.git synced 2026-01-07 18:02:33 -05:00

Files

Henry Robinson 8d87972695 Improve parser coverage

This patch adds support for the following SQL constructs

  - Unary + operator
  - The ALL keyword, in SELECT ALL and SELECT aggregate_func(ALL *)
  - REAL and INTEGER as type synonyms for DOUBLE and INT respectively
  - The AS keyword after a table spec. e.g. SELECT * FROM tbl AS t0

2014-01-08 10:48:54 -08:00

functional-planner

IMPALA-144: partition pruning for arbitrary predicates that are fully bound by partition columns

2014-01-08 10:48:41 -08:00

functional-query

Improve parser coverage

2014-01-08 10:48:54 -08:00

hive-benchmark

Refactor testing framework to generate Avro tables.

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

targeted-perf

Refactor testing framework to generate Avro tables.

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

targeted-stress

Refactor testing framework to generate Avro tables.

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

tpcds

Parquet data loading.

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

tpch

Parquet data loading.

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

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