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| author | zhichao.li <zhichao.li@intel.com> | 2015-07-31 21:18:01 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-07-31 21:18:01 -0700 |
| commit | 6996bd2e81bf6597dcda499d9a9a80927a43e30f (patch) | |
| tree | 765e38451f122e762c1e7a8e497f77ab34671131 /docs | |
| parent | 03377d2522776267a07b7d6ae9bddf79a4e0f516 (diff) | |
| download | spark-6996bd2e81bf6597dcda499d9a9a80927a43e30f.tar.gz spark-6996bd2e81bf6597dcda499d9a9a80927a43e30f.tar.bz2 spark-6996bd2e81bf6597dcda499d9a9a80927a43e30f.zip | |
[SPARK-8264][SQL]add substring_index function
This PR is based on #7533 , thanks to zhichao-li
Closes #7533
Author: zhichao.li <zhichao.li@intel.com>
Author: Davies Liu <davies@databricks.com>
Closes #7843 from davies/str_index and squashes the following commits:
391347b [Davies Liu] add python api
3ce7802 [Davies Liu] fix substringIndex
f2d29a1 [Davies Liu] Merge branch 'master' of github.com:apache/spark into str_index
515519b [zhichao.li] add foldable and remove null checking
9546991 [zhichao.li] scala style
67c253a [zhichao.li] hide some apis and clean code
b19b013 [zhichao.li] add codegen and clean code
ac863e9 [zhichao.li] reduce the calling of numChars
12e108f [zhichao.li] refine unittest
d92951b [zhichao.li] add lastIndexOf
52d7b03 [zhichao.li] add substring_index function
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions