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impala/testdata/workloads/README
Lenni Kuff bf27a31f98 Move functional data loading to new framework + initial changes for workload directory structure
This change moves (almost) all the functional data loading to the new data
loading framework. This removes the need for the create.sql, load.sql, and
load-raw-data.sql file. Instead we just have the single schema template file:
testdata/datasets/functional/functional_schema_template.sql

This template can be used to generate the schema for all file formats and
compression variations. It also should help make loading data easier. Now you
can run:

bin/load-impala-data.sh "query-test" "exhaustive"

And get all data needed for running the query tests.

This change also includes the initial changes for new dataset/workload directory
structure. The new structure looks like:

testdata/workload  <- Will contain query files and test vectors/dimensions

testdata/datasets <- WIll contain the data files and schema templates

Note: This is the first part of the change to this directory structure - it's
not yet complete. # Please enter the commit message for your changes. Lines starting
2014-01-08 10:44:18 -08:00

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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