ARROW-682: [Integration] Check implementations against themselves
ARROW-682: [Integration] Check implementations against themselves

This adds an additional layer of internal consistency checks

Author: Wes McKinney <wes.mckinney@twosigma.com>

Closes #433 from wesm/ARROW-682 and squashes the following commits:

b33ac7a [Wes McKinney] Run integration tests with same implementation producing and consuming to validate internal consistency

itaiin/arrow,apache/arrow,tebeka/arrow,pcmoritz/arrow,jeffknupp/arrow,majetideepak/arrow,wagavulin/arrow,siddharthteotia/arrow,pcmoritz/arrow,laurentgo/arrow,itaiin/arrow,itaiin/arrow,kou/arrow,yufeldman/arrow,pcmoritz/arrow,majetideepak/arrow,xhochy/arrow,cpcloud/arrow,xhochy/arrow,kou/arrow,pcmoritz/arrow,cpcloud/arrow,itaiin/arrow,apache/arrow,majetideepak/arrow,itaiin/arrow,xhochy/arrow,pcmoritz/arrow,apache/arrow,icexelloss/arrow,dremio/arrow,siddharthteotia/arrow,pcmoritz/arrow,dremio/arrow,StevenMPhillips/arrow,laurentgo/arrow,laurentgo/arrow,StevenMPhillips/arrow,wesm/arrow,dremio/arrow,yufeldman/arrow,cpcloud/arrow,icexelloss/arrow,majetideepak/arrow,tebeka/arrow,laurentgo/arrow,itaiin/arrow,renesugar/arrow,laurentgo/arrow,xhochy/arrow,yufeldman/arrow,siddharthteotia/arrow,itaiin/arrow,renesugar/arrow,cpcloud/arrow,kou/arrow,kou/arrow,wagavulin/arrow,pcmoritz/arrow,NonVolatileComputing/arrow,dremio/arrow,wesm/arrow,laurentgo/arrow,StevenMPhillips/arrow,jeffknupp/arrow,icexelloss/arrow,kou/arrow,pcmoritz/arrow,kou/arrow,wagavulin/arrow,icexelloss/arrow,wesm/arrow,jeffknupp/arrow,yufeldman/arrow,tebeka/arrow,jeffknupp/arrow,majetideepak/arrow,icexelloss/arrow,yufeldman/arrow,wagavulin/arrow,renesugar/arrow,apache/arrow,yufeldman/arrow,NonVolatileComputing/arrow,siddharthteotia/arrow,tebeka/arrow,itaiin/arrow,xhochy/arrow,renesugar/arrow,majetideepak/arrow,StevenMPhillips/arrow,kou/arrow,dremio/arrow,laurentgo/arrow,dremio/arrow,cpcloud/arrow,wesm/arrow,tebeka/arrow,NonVolatileComputing/arrow,tebeka/arrow,NonVolatileComputing/arrow,NonVolatileComputing/arrow,renesugar/arrow,kou/arrow,pcmoritz/arrow,siddharthteotia/arrow,xhochy/arrow,pcmoritz/arrow,wesm/arrow,NonVolatileComputing/arrow,cpcloud/arrow,majetideepak/arrow,apache/arrow,icexelloss/arrow,wagavulin/arrow,icexelloss/arrow,jeffknupp/arrow,renesugar/arrow,renesugar/arrow,xhochy/arrow,cpcloud/arrow,wesm/arrow,siddharthteotia/arrow,yufeldman/arrow,kou/arrow,apache/arrow,icexelloss/arrow,yufeldman/arrow,wesm/arrow,dremio/arrow,wesm/arrow,pcmoritz/arrow,laurentgo/arrow,pcmoritz/arrow,jeffknupp/arrow,jeffknupp/arrow,StevenMPhillips/arrow,wesm/arrow,xhochy/arrow,cpcloud/arrow,wesm/arrow,xhochy/arrow,majetideepak/arrow,dremio/arrow,xhochy/arrow,dremio/arrow,StevenMPhillips/arrow,icexelloss/arrow,wagavulin/arrow,itaiin/arrow,NonVolatileComputing/arrow,xhochy/arrow,jeffknupp/arrow,renesugar/arrow,laurentgo/arrow,laurentgo/arrow,laurentgo/arrow,itaiin/arrow,xhochy/arrow,apache/arrow,majetideepak/arrow,apache/arrow,wesm/arrow,renesugar/arrow,tebeka/arrow,NonVolatileComputing/arrow,StevenMPhillips/arrow,cpcloud/arrow,NonVolatileComputing/arrow,kou/arrow,dremio/arrow,wagavulin/arrow,wagavulin/arrow,apache/arrow,itaiin/arrow,apache/arrow,tebeka/arrow,renesugar/arrow,cpcloud/arrow,pcmoritz/arrow,laurentgo/arrow,majetideepak/arrow,apache/arrow,renesugar/arrow,apache/arrow,laurentgo/arrow,tebeka/arrow,icexelloss/arrow,dremio/arrow,yufeldman/arrow,renesugar/arrow,xhochy/arrow,cpcloud/arrow,majetideepak/arrow,jeffknupp/arrow,cpcloud/arrow,wesm/arrow,renesugar/arrow,xhochy/arrow,renesugar/arrow,yufeldman/arrow,itaiin/arrow,NonVolatileComputing/arrow,majetideepak/arrow,kou/arrow,StevenMPhillips/arrow,kou/arrow,cpcloud/arrow,majetideepak/arrow,siddharthteotia/arrow,icexelloss/arrow,itaiin/arrow,pcmoritz/arrow,icexelloss/arrow,siddharthteotia/arrow,wagavulin/arrow,yufeldman/arrow,icexelloss/arrow,pcmoritz/arrow,siddharthteotia/arrow,laurentgo/arrow,wesm/arrow,cpcloud/arrow,wagavulin/arrow,renesugar/arrow,wagavulin/arrow,tebeka/arrow,apache/arrow,wesm/arrow,StevenMPhillips/arrow,laurentgo/arrow,siddharthteotia/arrow,kou/arrow,xhochy/arrow,NonVolatileComputing/arrow,jeffknupp/arrow,kou/arrow,majetideepak/arrow,icexelloss/arrow,itaiin/arrow,itaiin/arrow,jeffknupp/arrow,apache/arrow,siddharthteotia/arrow,StevenMPhillips/arrow,majetideepak/arrow,wagavulin/arrow