feat(ctl): list serving fragment mappings

[zwang28]

I hereby agree to the terms of the RisingWave Labs, Inc. Contributor License Agreement.

What's changed and what's your intention?

Add supports for listing fragment to parallel units mapping of serving in risectl.

./risedev ctl meta list-serving-fragment-mapping.

+----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------+
| Table Id | Fragment Id | Parallel Unit Id | Virtual Node                                                                                     | Worker                |
+======================================================================================================================================================================+
| 1001     | 1           | 12               | 22 in total: 22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43                   | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 13               | 22 in total: 66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87                   | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 14               | 21 in total: 130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150 | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 15               | 21 in total: 214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234 | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 16               | 22 in total: 44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65                   | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 17               | 22 in total: 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21                             | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 18               | 21 in total: 235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255 | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 19               | 21 in total: 193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213 | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 20               | 21 in total: 88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108             | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 21               | 21 in total: 172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192 | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 22               | 21 in total: 109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129 | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 1           | 23               | 21 in total: 151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171 | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 2           | 12               | 22 in total: 66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87                   | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 2           | 13               | 22 in total: 44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65                   | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 2           | 14               | 21 in total: 193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213 | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 2           | 15               | 21 in total: 130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150 | id: 4; 127.0.0.1:5685 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 2           | 16               | 22 in total: 22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43                   | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 2           | 17               | 22 in total: 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21                             | id: 5; 127.0.0.1:5686 |
|----------+-------------+------------------+--------------------------------------------------------------------------------------------------+-----------------------|
| 1001     | 2           | 18               | 21 in total: 235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255 | id: 5; 127.0.0.1:5686 |

Checklist

• I have written necessary rustdoc comments
• I have added necessary unit tests and integration tests
• I have added fuzzing tests or opened an issue to track them. (Optional, recommended for new SQL features Sqlsmith: Sql feature generation #7934).
• My PR contains breaking changes. (If it deprecates some features, please create a tracking issue to remove them in the future).
• All checks passed in ./risedev check (or alias, ./risedev c)
• My PR changes performance-critical code. (Please run macro/micro-benchmarks and show the results.)

Documentation

• My PR contains user-facing changes.

Click here for Documentation

Types of user-facing changes

Please keep the types that apply to your changes, and remove the others.

• Installation and deployment
• Connector (sources & sinks)
• SQL commands, functions, and operators
• RisingWave cluster configuration changes
• Other (please specify in the release note below)

Release note

[codecov]

Codecov Report

Merging #10331 (b5169d0) into main (1c1354c) will decrease coverage by 0.05%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main   #10331      +/-   ##
==========================================
- Coverage   70.51%   70.47%   -0.05%     
==========================================
  Files        1255     1257       +2     
  Lines      213970   214116     +146     
==========================================
  Hits       150891   150891              
- Misses      63079    63225     +146     

Flag	Coverage Δ
rust	70.47% <0.00%> (-0.05%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/ctl/src/cmd_impl/meta/serving.rs	0.00% <0.00%> (ø)
src/ctl/src/lib.rs	0.00% <0.00%> (ø)
src/meta/src/lib.rs	0.00% <ø> (ø)
src/meta/src/manager/catalog/fragment.rs	27.41% <0.00%> (-0.11%)	⬇️
src/meta/src/rpc/server.rs	0.00% <0.00%> (ø)
src/meta/src/rpc/service/mod.rs	0.00% <ø> (ø)
src/meta/src/rpc/service/notification_service.rs	0.00% <ø> (ø)
src/meta/src/rpc/service/serving_service.rs	0.00% <0.00%> (ø)
src/meta/src/serving/mod.rs	0.00% <ø> (ø)
src/rpc_client/src/meta_client.rs	4.52% <0.00%> (-0.14%)	⬇️

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[liurenjie1024]

I love this tool to improve our observability and debugability. But I think the following display would be better:

MV ID|Table ID|Fragment Id | Parallel Unit Id | Host: Port|
--------------------------------------------------------

1. Simple fragment id and parallel id would be useless to understand, adding mv id, table id and cn info would be more useful.
2. If we have many tables, having one fragment id per column would be quite difficult to read.

[zwang28]

I love this tool to improve our observability and debugability. But I think the following display would be better:

MV ID|Table ID|Fragment Id | Parallel Unit Id | Host: Port|
--------------------------------------------------------

1. Simple fragment id and parallel id would be useless to understand, adding mv id, table id and cn info would be more useful.
2. If we have many tables, having one fragment id per column would be quite difficult to read.

Fixed. See PR description.

[liurenjie1024]

LGTM