cda4006e87
Summary: * PartialMerge api now takes a list of operands instead of two operands. * Add min_pertial_merge_operands to Options, indicating the minimum number of operands to trigger partial merge. * This diff is based on Schalk's previous diff (D14601), but it also includes necessary changes such as updating the pure C api for partial merge. Test Plan: * make check all * develop tests for cases where partial merge takes more than two operands. TODOs (from Schalk): * Add test with min_partial_merge_operands > 2. * Perform benchmarks to measure the performance improvements (can probably use results of task #2837810.) * Add description of problem to doc/index.html. * Change wiki pages to reflect the interface changes. Reviewers: haobo, igor, vamsi Reviewed By: haobo CC: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D16815 |
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| stringappend2.cc | ||
| stringappend2.h | ||
| stringappend_test.cc | ||
| stringappend.cc | ||
| stringappend.h | ||