impala

mirror of https://github.com/apache/impala.git synced 2025-12-30 12:02:10 -05:00

Files

Jinchul 99962d2e81 IMPALA-4168: Adds Oracle-style hint placement for INSERT/UPSERT

Allow to specify Oracle-style hint on INSERT/UPSERT statements. For example,
- insert /* +noshuffle */ into table functional.alltypes partition(year,
month) select * from functional.alltypes;
- upsert /* +noshuffle */ into functional_kudu.alltypes select * from
functional.alltypes;

Testing:
Add unit tests to ParserTest#TestPlanHints
Add plan check tests to PlannerTest#testInsert, PlannerTest#testKuduUpsert
Add tests to ToSqlTest#planHintsTest

Change-Id: Ied7629d70197a0270cdc0853e00cc021fdb4dc20
Reviewed-on: http://gerrit.cloudera.org:8080/8676
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: Impala Public Jenkins

2018-01-10 03:03:49 +00:00

functional-planner

IMPALA-4168: Adds Oracle-style hint placement for INSERT/UPSERT

2018-01-10 03:03:49 +00:00

functional-query

IMPALA-6370: fix partitioned parquet tables with nested types

2018-01-05 20:44:21 +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-4252: Min-max runtime filters for Kudu

2017-11-17 21:33:51 +00:00

targeted-stress

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

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

tpcds

IMPALA-6155: Allow tests to pass when ORDER BY does not cover the query.

2017-11-08 00:13:56 +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