spark git commit: [SPARK-10371][SQL] Implement subexpr elimination for UnsafeProjections

2015-11-10 Thread marmbrus
Repository: spark Updated Branches: refs/heads/master 53600854c -> 87aedc48c [SPARK-10371][SQL] Implement subexpr elimination for UnsafeProjections This patch adds the building blocks for codegening subexpr elimination and implements it end to end for UnsafeProjection. The building blocks

spark git commit: [SPARK-10371][SQL] Implement subexpr elimination for UnsafeProjections

2015-11-10 Thread marmbrus
Repository: spark Updated Branches: refs/heads/branch-1.6 5ccc1eb08 -> f38509a76 [SPARK-10371][SQL] Implement subexpr elimination for UnsafeProjections This patch adds the building blocks for codegening subexpr elimination and implements it end to end for UnsafeProjection. The building