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Implement the RESP3 null for the nil string and array #2017

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merged 5 commits into from
Jan 15, 2024

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@git-hulk git-hulk commented Jan 14, 2024

For the null type in RESP2, the nil string is represented by $-1\r\n
and nil array is *-1\r\n. But after RESP3, they will be reduced into
a unified string _\r\n. So in this PR, most of them are renamed redis::MultiBulkString/Redis::NilString to connection::MultiBulkString and connection::NilString.

This closes #1993

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git-hulk commented Jan 14, 2024

This PR involves many files, but most of them are renaming the function.

@git-hulk git-hulk marked this pull request as ready for review January 15, 2024 01:52
@git-hulk git-hulk requested review from PragmaTwice, torwig, enjoy-binbin and mapleFU and removed request for PragmaTwice January 15, 2024 01:53
torwig
torwig previously approved these changes Jan 15, 2024
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LGTM. Good job, @git-hulk !

For the null type in RESP2, the nil string is represented by `$-1\r\n`
and nil array is `*-1\r\n`. But after RESP3, they will be reduced into
an unify string `_\r\n`. So in this PR, most of them are renamed
redis::MultiBulkString/Redis::NilString to connection::MultiBulkString
and connection::NilString.
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@torwig I changed NilString in the last commit for the new command ZRANDMEMBER which was introduced in #2016, please retake a look.

torwig
torwig previously approved these changes Jan 15, 2024
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Quality Gate Passed Quality Gate passed

The SonarCloud Quality Gate passed, but some issues were introduced.

1 New issue
0 Security Hotspots
No data about Coverage
1.7% Duplication on New Code

See analysis details on SonarCloud

@git-hulk git-hulk merged commit d1acbcb into apache:unstable Jan 15, 2024
29 checks passed
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Thanks for @torwig @PragmaTwice review.

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Add RESP3 null type
3 participants