[incubator-doris] branch master updated: [Config]Add uri param to demonstrate tablet meta content of byte type for debug (#5693)

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yangzhg pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-doris.git


The following commit(s) were added to refs/heads/master by this push:
     new 3de4299  [Config]Add uri param to demonstrate tablet meta content of byte type for debug (#5693)
3de4299 is described below

commit 3de42999e03e553a1883c7dec6529675378d4054
Author: xinghuayu007 <14...@qq.com>
AuthorDate: Fri Apr 30 10:11:35 2021 +0800

    [Config]Add uri param to demonstrate tablet meta content of byte type for debug (#5693)
    
    * add switch to demonstrate tablet meta of byte type for debug
    
    Co-authored-by: wangxixu <wa...@xiaomi.com>
---
 be/src/http/action/meta_action.cpp | 9 ++++++++-
 be/src/olap/olap_define.h          | 1 +
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/be/src/http/action/meta_action.cpp b/be/src/http/action/meta_action.cpp
index 8935c39..945c747 100644
--- a/be/src/http/action/meta_action.cpp
+++ b/be/src/http/action/meta_action.cpp
@@ -42,14 +42,20 @@ Status MetaAction::_handle_header(HttpRequest* req, std::string* json_meta) {
     req->add_output_header(HttpHeaders::CONTENT_TYPE, HEADER_JSON.c_str());
     std::string req_tablet_id = req->param(TABLET_ID_KEY);
     std::string req_schema_hash = req->param(TABLET_SCHEMA_HASH_KEY);
+    std::string req_enable_base64 = req->param(ENABLE_BYTE_TO_BASE64);
     uint64_t tablet_id = 0;
     uint32_t schema_hash = 0;
+    bool enable_byte_to_base64 = false;
+    if (std::strcmp(req_enable_base64.c_str(), "true") == 0) {
+        enable_byte_to_base64 = true;
+    }
     try {
         tablet_id = std::stoull(req_tablet_id);
         schema_hash = std::stoul(req_schema_hash);
     } catch (const std::exception& e) {
         LOG(WARNING) << "invalid argument.tablet_id:" << req_tablet_id
-                     << ", schema_hash:" << req_schema_hash;
+                     << ", schema_hash:" << req_schema_hash
+                     << ", enable_byte_to_base64: " << req_enable_base64;
         return Status::InternalError(strings::Substitute("convert failed, $0", e.what()));
     }
 
@@ -63,6 +69,7 @@ Status MetaAction::_handle_header(HttpRequest* req, std::string* json_meta) {
     tablet->generate_tablet_meta_copy(tablet_meta);
     json2pb::Pb2JsonOptions json_options;
     json_options.pretty_json = true;
+    json_options.bytes_to_base64 = enable_byte_to_base64;
     tablet_meta->to_json(json_meta, json_options);
     return Status::OK();
 }
diff --git a/be/src/olap/olap_define.h b/be/src/olap/olap_define.h
index ef1ec2e..2d828d4 100644
--- a/be/src/olap/olap_define.h
+++ b/be/src/olap/olap_define.h
@@ -391,6 +391,7 @@ static const std::string CONVERTED_FLAG = "true";
 static const std::string TABLET_CONVERT_FINISHED = "tablet_convert_finished";
 const std::string TABLET_ID_KEY = "tablet_id";
 const std::string TABLET_SCHEMA_HASH_KEY = "schema_hash";
+const std::string ENABLE_BYTE_TO_BASE64 = "byte_to_base64";
 const std::string TABLET_ID_PREFIX = "t_";
 const std::string ROWSET_ID_PREFIX = "s_";
 

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