impala

mirror of https://github.com/apache/impala.git synced 2026-01-10 00:00:16 -05:00

Files

Alex Behm cb713840b7 IMPALA-2434: Always set the eos return value in SubplanNode::GetNext().

The bug was that SubplanNode::GetNext() was not explicitly setting the returned
eos to false if eos had not been reached yet. As a result, a UnionNode with
a SubplanNode as its second operand could return fewer rows than expected becasue
the eos was carried over from the previous union operand, and only a single batch
was returned from the SubplanNode.

The fix is to always set the eos return value in SubplanNode::GetNext().

Change-Id: I9f7516d7b740b9e089ea29b9fe416f3f47314e2c
Reviewed-on: http://gerrit.cloudera.org:8080/1076
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Internal Jenkins

2015-09-30 17:17:44 -07:00

functional-planner

IMPALA-2414: Fix correlated WITH-clause views.

2015-09-30 17:17:40 -07:00

functional-query

IMPALA-2434: Always set the eos return value in SubplanNode::GetNext().

2015-09-30 17:17:44 -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

IMPALA-2364: Wrong DCHECK in PHJ::ProcessProbeBatch

2015-09-23 10:38:58 -07:00

tpcds-insert

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

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

tpch

IMPALA-1621,2241,2271,2330,2352: Lazy switch to IO buffers to reduce min mem needed for PAGG/PHJ

2015-09-23 11:07:42 -07:00

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