TrueCloudLab/frostfs-api
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[#12] Add __FROSTFS__ system prefix

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Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
This commit is contained in:
Denis Kirillov 2023-03-06 14:56:09 +03:00
parent eafcbff11f
commit 3adb55c38a
15 changed files with 56 additions and 56 deletions
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22
object/service.proto
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@ -20,11 +20,11 @@ service ObjectService {
// keeping the receiving order.
//
// Extended headers can change `Get` behaviour:
// * __NEOFS__NETMAP_EPOCH \
// * [ __NEOFS__NETMAP_EPOCH | __FROSTFS__NETMAP_EPOCH ] \
// Will use the requsted version of Network Map for object placement
// calculation.
// * __NEOFS__NETMAP_LOOKUP_DEPTH \
// Will try older versions (starting from `__NEOFS__NETMAP_EPOCH` if specified or
// * [ __NEOFS__NETMAP_LOOKUP_DEPTH | __FROSTFS__NETMAP_LOOKUP_DEPTH ] \
// Will try older versions (starting from `__NEOFS__NETMAP_EPOCH`/`__FROSTFS__NETMAP_EPOCH` if specified or
// the latest one otherwise) of Network Map to find an object until the depth
// limit is reached.
//
@ -54,7 +54,7 @@ service ObjectService {
// Chunk messages SHOULD be sent in the direct order of fragmentation.
//
// Extended headers can change `Put` behaviour:
// * __NEOFS__NETMAP_EPOCH \
// * [ __NEOFS__NETMAP_EPOCH | __FROSTFS__NETMAP_EPOCH \
// Will use the requsted version of Network Map for object placement
// calculation.
//
@ -85,7 +85,7 @@ service ObjectService {
// guarantee. Object will be marked for removal and deleted eventually.
//
// Extended headers can change `Delete` behaviour:
// * __NEOFS__NETMAP_EPOCH \
// * [ __NEOFS__NETMAP_EPOCH | __FROSTFS__NETMAP_EPOCH ] \
// Will use the requsted version of Network Map for object placement
// calculation.
//
@ -110,7 +110,7 @@ service ObjectService {
// the very minimal information will be returned instead.
//
// Extended headers can change `Head` behaviour:
// * __NEOFS__NETMAP_EPOCH \
// * [ __NEOFS__NETMAP_EPOCH | __FROSTFS__NETMAP_EPOCH ] \
// Will use the requsted version of Network Map for object placement
// calculation.
//
@ -137,7 +137,7 @@ service ObjectService {
// Specification section for more details.
//
// Extended headers can change `Search` behaviour:
// * __NEOFS__NETMAP_EPOCH \
// * [ __NEOFS__NETMAP_EPOCH | __FROSTFS__NETMAP_EPOCH ] \
// Will use the requsted version of Network Map for object placement
// calculation.
//
@ -161,10 +161,10 @@ service ObjectService {
// order.
//
// Extended headers can change `GetRange` behaviour:
// * __NEOFS__NETMAP_EPOCH \
// * [ __NEOFS__NETMAP_EPOCH | __FROSTFS__NETMAP_EPOCH ] \
// Will use the requsted version of Network Map for object placement
// calculation.
// * __NEOFS__NETMAP_LOOKUP_DEPTH \
// * [ __NEOFS__NETMAP_LOOKUP_DEPTH | __FROSTFS__NETMAP_LOOKUP_DEPTH ] \
// Will try older versions of Network Map to find an object until the depth
// limit is reached.
//
@ -194,10 +194,10 @@ service ObjectService {
// the request. Note that hash is calculated for XORed data.
//
// Extended headers can change `GetRangeHash` behaviour:
// * __NEOFS__NETMAP_EPOCH \
// * [ __NEOFS__NETMAP_EPOCH | __FROSTFS__NETMAP_EPOCH ] \
// Will use the requsted version of Network Map for object placement
// calculation.
// * __NEOFS__NETMAP_LOOKUP_DEPTH \
// * [ __NEOFS__NETMAP_LOOKUP_DEPTH | __FROSTFS__NETMAP_LOOKUP_DEPTH ] \
// Will try older versions of Network Map to find an object until the depth
// limit is reached.
//

10
object/types.proto
View file

@ -114,19 +114,19 @@ message Header {
// Objects with duplicated attribute names or attributes with empty values
// will be considered invalid.
//
// There are some "well-known" attributes starting with `__NEOFS__` prefix
// There are some "well-known" attributes starting with `__NEOFS__`/`__FROSTFS__` prefix
// that affect system behaviour:
//
// * __NEOFS__UPLOAD_ID \
// * [ __NEOFS__UPLOAD_ID | __FROSTFS__UPLOAD_ID ] \
// Marks smaller parts of a split bigger object
// * __NEOFS__EXPIRATION_EPOCH \
// * [ __NEOFS__EXPIRATION_EPOCH | __FROSTFS__EXPIRATION_EPOCH ] \
// Tells GC to delete object after that epoch
// * __NEOFS__TICK_EPOCH \
// * [ __NEOFS__TICK_EPOCH | __FROSTFS__TICK_EPOCH ] \
// Decimal number that defines what epoch must produce
// object notification with UTF-8 object address in a
// body (`0` value produces notification right after
// object put)
// * __NEOFS__TICK_TOPIC \
// * [ __NEOFS__TICK_TOPIC | __FROSTFS__TICK_TOPIC ] \
// UTF-8 string topic ID that is used for object notification
//
// And some well-known attributes used by applications only: