impala

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Files

Bikramjeet Vig 3fabc2de47 IMPALA-7351: Improve memory estimates for Kudu Scan Nodes

This patch adds memory estimates for kudu scan nodes based on
empirically derived estimates for the scan's memory consumption
that were added in IMPALA-7096.

Testing:
Modified resource requirements planner test.

Change-Id: If9bb52530271b0bff91311a67d222a2e9fac1229
Reviewed-on: http://gerrit.cloudera.org:8080/11440
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>

2018-10-04 22:04:02 +00:00

functional-planner

IMPALA-7351: Improve memory estimates for Kudu Scan Nodes

2018-10-04 22:04:02 +00:00

functional-query

IMPALA-7595: Check the validity of the time part of Parquet timestamps

2018-10-01 13:20:40 +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-6819: Add new queries to targeted-perf workload

2018-05-09 23:08:44 +00:00

targeted-stress

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

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

tpcds

IMPALA-5717: Support for reading ORC data files

2018-04-11 05:13:02 +00:00

tpcds-insert

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

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

tpcds-unmodified

IMPALA-6819: Add new performance test workload - tpcds-unmodified used by Impala Performance Tests

2018-05-13 09:06:06 +00:00

tpch

IMPALA-7360: sequence scanners sometimes skip blocks

2018-07-27 05:00:20 +00:00

tpch_nested

IMPALA-4924: Enable Decimal V2 by default

2018-01-25 04:33:11 +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