Srinath Shankar 5755b0bdee Order by without limit for Impala ...

Enable order-by without limit
Added BufferedBlockMgr to allocate buffers and spill to disk.
Added Sorter for the external sort impelementation
Added new SortNode execution node that completely sorts its input
Changes to enable writing in IoMgr went in a separate patch.

Reviewed-on: http://gerrit.ent.cloudera.com:8080/1539
Reviewed-by: Srinath Shankar <sshankar@cloudera.com>
Tested-by: jenkins

Conflicts:

	testdata/workloads/functional-planner/queries/PlannerTest/tpcds-all.test

Change-Id: I3ece32affe5b006f53bbdfcc03ded01471e818ac
Reviewed-on: http://gerrit.ent.cloudera.com:8080/2900
Reviewed-by: Srinath Shankar <sshankar@cloudera.com>
Tested-by: jenkins

2014-06-09 16:58:08 -07:00

be

Order by without limit for Impala

2014-06-09 16:58:08 -07:00

bin

Order by without limit for Impala

2014-06-09 16:58:08 -07:00

cmake_modules

Add the multi precision int library from boost.

2014-03-02 20:57:49 -08:00

common

Order by without limit for Impala

2014-06-09 16:58:08 -07:00

ext-data-source

External Data Source: Set scan handle parameter in close()

2014-05-12 22:51:08 -07:00

fe

Order by without limit for Impala

2014-06-09 16:58:08 -07:00

llvm-ir

Move IR cross compile output to a better folder for packaging.

2012-06-01 13:14:18 -07:00

shell

Make shell only print error/warning log once.

2014-06-09 13:40:14 -07:00

ssh_keys

Move ssh keys from bin directory to fix packaging build break

2014-01-08 10:44:12 -08:00

testdata

Order by without limit for Impala

2014-06-09 16:58:08 -07:00

tests

Order by without limit for Impala

2014-06-09 16:58:08 -07:00

www

Add Twitter bootstrap to www/

2014-01-08 10:46:59 -08:00

.gitignore

Add a few directories to .gitignore.

2014-01-22 16:08:13 -08:00

buildall.sh

External Data Source: Frontend and catalog changes

2014-05-08 14:56:19 -07:00

CMakeLists.txt

Add the multi precision int library from boost.

2014-03-02 20:57:49 -08:00

LICENSE.txt

Add text of Apache license

2014-05-08 11:16:53 -07:00

Description

Apache Impala

impala

258 MiB

Languages

C++ 49.2%

Java 30.4%

Python 14.5%

JavaScript 1.4%

C 1.2%

Other 3.2%