FluorineDog 88f5642603 Add plan proto and support basic boolean expr parser (#5088) ... **What type of PR is this?** - [x] Feature **What this PR does / why we need it:** This PR supports boolean expression as DSL. 1. The goal of this PR is to support predicates like `A > 3 && not B < 5 or C in [1, 2, 3]`. 2. Defines `plan.proto`, as Intermediate Representation (IR) used between go and cpp. 3. Support expr parser, convert predicate expr to IR in proxynode, while doing static check there 4. Support IR to AST in cpp, enable the execution		2021-04-29 08:48:06 +00:00
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bench	Add license files	2021-04-19 11:16:16 +08:00
build-support	Add license files	2021-04-19 11:16:16 +08:00
cmake	Reopen segment test assertion	2020-11-25 16:24:57 +08:00
src	Add plan proto and support basic boolean expr parser (#5088)	2021-04-29 08:48:06 +00:00
thirdparty	Skip install gtest when build with test	2021-04-08 10:01:18 +08:00
unittest	Add plan proto and support basic boolean expr parser (#5088)	2021-04-29 08:48:06 +00:00
build.sh	Add Meta table implementation	2020-11-04 16:28:14 +08:00
CMakeLists.txt	Optimize search performance	2021-04-19 19:30:36 +08:00
run_clang_format.sh	Add license files	2021-04-19 11:16:16 +08:00
ubuntu_build_deps.sh	Update proto and doc	2020-11-02 16:01:04 +08:00