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Optimize json functions (#1177)

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1. get_json_xxx() now support using quoto to escape dot
2. Implement json_path_prepare() function to preprocess json_path

Performance of get_json_string() on 1000000 rows reduces from 2.27s to 0.27s
This commit is contained in:
Mingyu Chen
2019-05-21 09:13:12 +08:00
committed by ZHAO Chun
parent ff2746157e
commit 722a9e71c7
11 changed files with 359 additions and 52 deletions
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16
be/test/runtime/user_function_cache_test.cpp
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@ -86,7 +86,7 @@ public:
UserFunctionCacheTest() { }
virtual ~UserFunctionCacheTest() { }
static void SetUpTestCase() {
s_server = new EvHttpServer(29386);
s_server = new EvHttpServer(29999);
s_server->register_handler(GET, "/{FILE}", &s_test_handler);
s_server->start();
@ -130,7 +130,7 @@ TEST_F(UserFunctionCacheTest, download_normal) {
// get my_add
st = cache.get_function_ptr(1,
"_Z6my_addv",
"http://127.0.0.1:29386/my_add.so",
"http://127.0.0.1:29999/my_add.so",
my_add_md5sum, &fn_ptr, &entry);
ASSERT_TRUE(st.ok());
ASSERT_TRUE(k_is_downloaded);
@ -140,7 +140,7 @@ TEST_F(UserFunctionCacheTest, download_normal) {
// get my_del
st = cache.get_function_ptr(1,
"_Z6my_delv",
"http://127.0.0.1:29386/my_add.so",
"http://127.0.0.1:29999/my_add.so",
my_add_md5sum, &fn_ptr, &entry);
ASSERT_TRUE(st.ok());
ASSERT_NE(nullptr, fn_ptr);
@ -149,7 +149,7 @@ TEST_F(UserFunctionCacheTest, download_normal) {
// get my_mul
st = cache.get_function_ptr(1,
"_Z6my_mulv",
"http://127.0.0.1:29386/my_add.so",
"http://127.0.0.1:29999/my_add.so",
my_add_md5sum, &fn_ptr, &entry);
ASSERT_FALSE(st.ok());
@ -165,7 +165,7 @@ TEST_F(UserFunctionCacheTest, load_normal) {
UserFunctionCacheEntry* entry = nullptr;
st = cache.get_function_ptr(1,
"_Z6my_addv",
"http://127.0.0.1:29386/my_add.so",
"http://127.0.0.1:29999/my_add.so",
my_add_md5sum, &fn_ptr, &entry);
ASSERT_TRUE(st.ok());
ASSERT_FALSE(k_is_downloaded);
@ -183,7 +183,7 @@ TEST_F(UserFunctionCacheTest, download_fail) {
UserFunctionCacheEntry* entry = nullptr;
st = cache.get_function_ptr(2,
"_Z6my_delv",
"http://127.0.0.1:29386/my_del.so",
"http://127.0.0.1:29999/my_del.so",
my_add_md5sum, &fn_ptr, &entry);
ASSERT_FALSE(st.ok());
}
@ -199,7 +199,7 @@ TEST_F(UserFunctionCacheTest, md5_fail) {
UserFunctionCacheEntry* entry = nullptr;
st = cache.get_function_ptr(1,
"_Z6my_addv",
"http://127.0.0.1:29386/my_add.so",
"http://127.0.0.1:29999/my_add.so",
"1234", &fn_ptr, &entry);
ASSERT_FALSE(st.ok());
}
@ -218,7 +218,7 @@ TEST_F(UserFunctionCacheTest, bad_so) {
UserFunctionCacheEntry* entry = nullptr;
st = cache.get_function_ptr(2,
"_Z6my_addv",
"http://127.0.0.1:29386/my_add.so",
"http://127.0.0.1:29999/my_add.so",
"abc", &fn_ptr, &entry);
ASSERT_FALSE(st.ok());
}