fix(sink): fix mogodb write error handling

[xxhZs]

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What's changed and what's your intention?

in doc https://www.mongodb.com/zh-cn/docs/manual/reference/method/db.collection.bulkWrite/#mongodb-method-db.collection.bulkWrite
The correct error is writeErrors and writeConcernErrors
And you shouldn't use n to check if the write was successful, because there are times when n will be 0.
Let's say we delete a piece of mongodb non-existent data

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Release note

[ly9chee]

And you shouldn't use n to check if the write was successful, because there are times when n will be 0.
Let's say we delete a piece of mongodb non-existent data

The initial implementation checks n > 0 becase we assumes ownership of the sinking collection. There should not be a case where n == 0, unless the user manually modified the collection.

Should we also check the ok status? Then we can expect the command is succeeded and without any write errors.
https://www.mongodb.com/docs/manual/reference/command/delete/#output

[xxhZs]

And you shouldn't use n to check if the write was successful, because there are times when n will be 0.
Let's say we delete a piece of mongodb non-existent data

The initial implementation checks n > 0 becase we assumes ownership of the sinking collection. There should not be a case where n == 0, unless the user manually modified the collection.

Should we also check the ok status? Then we can expect the command is succeeded and without any write errors. https://www.mongodb.com/docs/manual/reference/command/delete/#output

add ok, Please review if you have time, thanks!

[ly9chee]

And you shouldn't use n to check if the write was successful, because there are times when n will be 0.
Let's say we delete a piece of mongodb non-existent data

The initial implementation checks n > 0 becase we assumes ownership of the sinking collection. There should not be a case where n == 0, unless the user manually modified the collection.
Should we also check the ok status? Then we can expect the command is succeeded and without any write errors. https://www.mongodb.com/docs/manual/reference/command/delete/#output

add ok, Please review if you have time, thanks!

LGTM!