Yuqi Du has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18330 )

Change subject: [tool] Fix pbc dump instance for -json/ -json_pretty
......................................................................


Patch Set 6:

(5 comments)

http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/tools/kudu-tool-test.cc
File src/kudu/tools/kudu-tool-test.cc:

http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/tools/kudu-tool-test.cc@1598
PS4, Line 1598:
> nit: remove these blanks.
remove the blanks. the ut will fail.


http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/tools/tool_action_pbc.cc
File src/kudu/tools/tool_action_pbc.cc:

http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/tools/tool_action_pbc.cc@210
PS4, Line 210:     RETURN_NOT_OK(pb_reader.Dump(&stream, format,
> I think we can add a new flag '--decode_uuid' for this tool, and re-edit th
In fact, I don't know all your ideas.

The fix is only for instance file(maybe include DirSetPB), its a special, 
instance file

Adding an GFLAG option may be not proper, and I try to change the boolean to an 
enum.
You can review it again.


http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/util/easy_json.cc
File src/kudu/util/easy_json.cc:

http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/util/easy_json.cc@41
PS4, Line 41: EasyJson::EasyJson(ra
> nit: maybe remove this comment?
Done


http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/util/pb_util.cc
File src/kudu/util/pb_util.cc:

http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/util/pb_util.cc@1033
PS4, Line 1033: ader.ExtractString(json, uuid_field.c_str(), &uuid_b64).ok()) {
              :             EasyJson 
new_json(const_cast<rapidjson::Value*>(json));
              :             std::string uuid;
              :             if (Base64Decode(uuid_b64, &uuid)) {
              :               new
> nit: maybe convert it to 'new_json.ToString(format)'
good


http://gerrit.cloudera.org:8080/#/c/18330/4/src/kudu/util/pb_util.cc@1039
PS4, Line 1039:               break;
              :             }
              :           }
              :         }
              :
> nit: There are too many indent levels, you can use 'inverted if and short-c
Done



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia21afb03d9b7b4b2d4ea5aaa642701451282bebf
Gerrit-Change-Number: 18330
Gerrit-PatchSet: 6
Gerrit-Owner: Yuqi Du <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Yifan Zhang <[email protected]>
Gerrit-Reviewer: Yingchun Lai <[email protected]>
Gerrit-Reviewer: Yuqi Du <[email protected]>
Gerrit-Comment-Date: Wed, 06 Apr 2022 14:01:58 +0000
Gerrit-HasComments: Yes

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