impala

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Files

Tim Armstrong e151ebaa71 IMPALA-1001: Bit and byte manipulation functions

Bit and byte functions for compatibility with Teradata: bitand, bitor, bitxor, bitnot,
countset, getbit, setbit, shiftleft, shiftright, rotateleft, rotateright.
Interfaces and behavior follow Teradata documentation.

All bit* functions are compatible with DB2.  bitand only is compatible with Oracle.

Change-Id: Idba3fb7beb029de493b602e6279aa68e32688df3

2015-07-28 08:11:01 -07:00

functional-planner

IMPALA-2088: Fix planning of empty union operands with analytics.

2015-07-27 15:46:41 -07:00

functional-query

IMPALA-1001: Bit and byte manipulation functions

2015-07-28 08:11:01 -07:00

hive-benchmark

Refactor testing framework to generate Avro tables.

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

targeted-perf

Add targted-perf query that makes local expr allocations

2014-10-07 15:48:32 -07:00

targeted-stress

BufferedBlockMgr: bug fixes for stress.

2014-10-06 15:09:13 -07:00

tpcds

Nested types: BE changes for Parquet struct support

2015-02-26 00:19:25 +00:00

tpcds-insert

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

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

tpch

Enable isilon end to end tests for Impala.

2015-05-27 22:25:12 +00:00

tpch_nested

Fixes to Nested TPCH workload

2015-07-08 02:54:20 +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