use miniselect

Для запроса 
%%
pragma UseBlocks;

SELECT
        RemoteIP as r
        FROM
            `yq-clickbench-local`.`hits_*.parquet`
        WITH
        (
                    format=parquet,
                    SCHEMA
                    (
                            RemoteIP INTEGER NOT NULL,
                    )
                )
      order by r limit 5
                ;
%%

время уменьшилось с 0.47c до 0,34с

1 files changed, 15 insertions, 0 deletions

diff --git a/contrib/libs/miniselect/CMakeLists.txt b/contrib/libs/miniselect/CMakeLists.txt
new file mode 100644
index 0000000000..5bb4faffb4
--- /dev/null
+++ b/contrib/libs/miniselect/CMakeLists.txt
@@ -0,0 +1,15 @@
+
+# This file was generated by the build system used internally in the Yandex monorepo.
+# Only simple modifications are allowed (adding source-files to targets, adding simple properties
+# like target_include_directories). These modifications will be ported to original
+# ya.make files by maintainers. Any complex modifications which can't be ported back to the
+# original buildsystem will not be accepted.
+
+
+if (CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64" AND UNIX AND NOT APPLE AND NOT ANDROID)
+  include(CMakeLists.linux-aarch64.txt)
+elseif (APPLE AND CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
+  include(CMakeLists.darwin.txt)
+elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" AND UNIX AND NOT APPLE AND NOT ANDROID)
+  include(CMakeLists.linux.txt)
+endif()