Commits apache/drill - SemanticDiff

DRILL-366, DRILL-364: Small fixes due to merge issues

jacques-n committed 10 years ago

d90d5b16

DRILL-378: Initialize overLimit field in UnlimitedRawBatchBuffer

StevenMPhillips committed 10 years ago

7716c7e7

DRILL-377: Use BufferedInputStream in SpoolingRawBatchBuffer to improve performance

StevenMPhillips committed 10 years ago

7f7b6be2

DRILL-376: Create separate DataTunnel for receiving fragment

StevenMPhillips committed 10 years ago

ad3ac806

DRILL-375: VarBinary hash function computing hash for entire buffer

StevenMPhillips committed 10 years ago

08bc16db

DRILL-363: Custom null handling in hash functions

Jason Altekruse committed 10 years ago

b7f9e600

DRILL-364: Fix VarChar casting

Jinfeng Ni committed 10 years ago

153c727a

DRILL-366: While casting VarChar to BigInt make sure the getByte() method is invoked with the appropriate byte offset.

mehant committed 10 years ago

ee9eaa13

DRILL-320: Rework math functions to use code generated using free marker.

mehant committed 10 years ago

ed9dec7c

Integrate new SQL changes with Hive storage engine, moving to automatic file detection. Rename storage engine to storage plugin. Separate storage plugins from format plugins, updating Parquet and JSON to format engines. Refactor distribution logic and enable use within JSON format and all EasyFormatPlugins.

jacques-n committed 10 years ago

8b90cae3

DRILL-315: Parquet/JSON selective column read, parquet performance evaluation code from Jacques. Requested columns are specified in physical plans, logical scan operations will be modified by the optimizer as it analyzes the rest of the query graph to decide which columns are needed. This still needs to be added to the optimizer.

jaltekruse committed 10 years ago

2dfadc9d

DRILL-257: Move SQL parsing to server side.

jacques-n committed 10 years ago

b3460af8

DRILL-357: Hive Storage Engine phase 2 - hive record reader

StevenMPhillips committed 10 years ago

cdf46fd3

DRILL 354: Hive storage engine - Phase 1

vkorukanti committed 10 years ago

a9a7ea84

Add travis configuration

tnachen committed 10 years ago

b5ab447d

Remove unused logical def classes

tnachen committed 10 years ago

95d6d689

DRILL-352: Extract ClassGenerator from CodeGenerator. Use hierarchal set of ClassGenerators to support implementation of an arbitrarily complex inner class hierarchy. Introduce @RuntimeOveridden annotation to allow overrides of inner classes without requiring abstract inner classes. Update operators to use methods. Add test for inner class generation. Remove support for JDK based compilation, focusing entirely on Janino based compilation.

jacques-n committed 10 years ago

36a7637f

DRILL-334: Subdivide Drillbit control and data messages. Add support for socket backpressure. Add TopLevel and Child memory allocator with debug mode to capture memory leaks. Various memory leak fixes to get build to complete.

jacques-n committed 10 years ago

a0eabf63

DRILL-259: Implicit cast functionality

Jinfeng Ni committed 10 years ago

db020369

DRILL-259: Implicit cast precedence work

yashs360 committed 10 years ago

36945428

DRILL-316: Implement explicit casting

Jinfeng Ni committed 10 years ago

931b641b

Add a unit test case using TPCH related queries.

Jinfeng Ni committed 10 years ago

f95e9336

DRILL-281 Add broadcast sender

tnachen committed 10 years ago

4a872263

DRILL-293: Sort operator throws NPE on empty record batch

vrtx committed 10 years ago

4a83dae3

DRILL-297: Trace operator throws NPE if the configured path is not writable

mehant committed 10 years ago

366bf8e4

DRILL-301: Join two tables hit IndexOutOfBoundsException

vrtx committed 10 years ago

316ce8a6

DRILL-303: RecordBatchLoader.load always creates new schema

StevenMPhillips committed 10 years ago

b12c0b15

DRILL-274: Spooling batch buffer

StevenMPhillips committed 10 years ago

2c811a83

DRILL-313: Fix for Limit operator only transferring buffers on new schema

StevenMPhillips committed 10 years ago

6c0389f3

DRILL-312: Modularize org.apache.drill.exec.physical.impl.ImplCreator using operator creator registry

adityakishore committed 10 years ago

b91f2e8a