Current metainfo.ListObjects implementation is using metabase iterator to list objects.
In the non-recursive case, it used to retrieve all the corresponding rows and then discarded the entries that did not fit the listing request.
This can lead in some edge cases (each prefix contains more than batchsize objects/sub-prefixes) to make unecessary calls to the db.
This change defines the metabase.ListObjects and aims at retrieving only prefixes (but not objects under it) and objects by modifying the SQL query.
In this version, it is not optimized on the database side. Cockroach will still have to go through all rows under a prefix, so there is still room for improvement.
metainfo.ListObjects is not currently using this method as we would like to assess its performance on the QA satellite first.
Fixes https://github.com/storj/storj/issues/5088
Change-Id: Ied3a9210871871d9d4a3096888d3e40c2dceed61
We need a method for getting a list of segments from the metabase,
without converting the aliases and omitting all inline segments.
Change-Id: I26d919c675fc285ab03a35b327edd9b5c8bbe4b0
We plan to replace metabase.BeginObjectExactVersion usage in
metainfo.BeginObject with metabase.BeginObjectNextVersion. To make this
switch as simple a possible would be nice to have the same results for
both methods. This change is extending return value for
BeginObjectNextVersion to whole object struct. Tests were also adjusted
to be more like metabase.BeginObjectExactVersion tests.
Part of https://github.com/storj/storj/issues/4871
Change-Id: I4db99d74af07e5a73757b55233e0bbdc7b99d565
method similar to metabase.DeleteObjectExactVersion which will delete last committed object
Closes https://github.com/storj/storj/issues/4872
Change-Id: Ia9f8c227dc59575bf8ed297886b35536097028b4
Restored GetObjectLatestVersion and renamed it to GetObjectLastCommitted
Add test cases to cover server-side copy
Closes https://github.com/storj/storj/issues/4866
Change-Id: I343b339a60152b8fb92fda97baf80bd8fe60d631
metabasetest package utils can be used by both tests and benchmarks
if we will use interface TestingT from require package. This change
adjusts metabasettest.CreateObject method
Change-Id: I3c138e2ef9873b804ab5b3402804efa409397a9f
Previously copying an object to it's ancestor location (copy of copy)
broke the object and all copies.
This fixes this by calling the existing delete method rather than a
custom one when there is an existing object at the copy destination.
The check for existing object at destination has been moved to an
earlier point in FinishCopy.
metabase.DeleteObject exposes a transaction parameter so that it can be
reused within metabase.
Closes https://github.com/storj/storj/issues/4707
Uplink test at https://review.dev.storj.io/c/storj/uplink/+/7557
Change-Id: I418fc3337fa9f30146ccc1db456af168ae41c326
We are not using this method and most probably we
won't need to list objects with all statuses at once.
Removing for now.
Change-Id: I7aa0468c5f635ee2fb1fe51db382595c6343dd9c
Tests are intermittently fail with similar error:
```
--- FAIL: TestDeletePendingObject/Cockroach (15.85s)
test.go:380:
Error Trace: test.go:380
delete_test.go:221
Error: Should be zero, but was metabase.DeleteObjectResult{
Objects: []metabase.Object{
{
ObjectStream: {ProjectID: {0x0f, 0x40, 0x70, 0x41, ...}, BucketName: "txxywyg4", ObjectKey: "\xbb+$\x17\x80\xc6\xcaC\xa3\xdb\xc3z*\xa8\xbe\xaf", Version: 1, ...},
- CreatedAt: s"2022-05-20 14:40:15.995376773 +0200 CEST",
+ CreatedAt: s"2022-05-20 14:40:21.04949 +0200 CEST",
ExpiresAt: nil,
Status: 1,
... // 9 identical fields
},
},
Segments: {{RootPieceID: {0x01, 0x00, 0x00, 0x00, ...}, Pieces: {{...}}}, {RootPieceID: {0x01, 0x00, 0x00, 0x00, ...}, Pieces: {{...}}}},
}
Test: TestDeletePendingObject/Cockroach/with_segments
--- FAIL: TestDeletePendingObject/Cockroach/with_segments (0.68s)
```
Looks like we shouldn't have an assumption that all tests can be finished in 5 seconds, especially not in highly parallel environment.
These tests use `time.Now` at the beginning and compare the time saved in the database (usually filled by the database).
The difference shouldn't be higher than 20 seconds (before this commit: 5 seconds) which assumes that the records are saved in this timeframe...
Change-Id: Ia6f52897d13f88c6857c05d728bf8e72ab863c9b
Latest CRDB version did't work with our server-side copy deletion
query and we had to rewrite it.
Fixes https://github.com/storj/storj/issues/4655
Change-Id: I66d5c4abfc3c3f53dea8bc01ae11cd2b020e4289
Methods was never used in production and it's not sure that
it will be used at all. Let's drop it and restore if will be needed.
Fixes https://github.com/storj/storj/issues/4480
Change-Id: Ifd780d0096b67be7e72dff84bdcf1d957e0b48b5
So far we assumes that metadata key/nonce cannot be empty at all
but at some point we adjusted code to accept empty metadata/key/nonce
to save DB space.
This change is adjusting how we are processing nonce while
FinishMoveObject/FinishCopyObject. We can use storj.Nonce directly
which makes code cleaner. It's also fixing issue in FinishMoveObject
where we didn't convert nonce correctly to []byte.
Part of change is disabling validation for key and nonce until
uplink will be adjusted. We need change uplink to send always
both key and nonce or non of them. Validation will be restored
as soon as change for uplink will be merged.
https://github.com/storj/storj/issues/4646
Change-Id: Ia1772bc430ae591f54c6a9ae0308a4968aa30bed
If B is a copy of A, and C is a copy of B, then in the segment_copies table, it should appear that C is a copy of A.
Fixes https://github.com/storj/storj/issues/4538
Change-Id: I7e6b03f7584597cf616cd1e0cd0156386771d207
In the server-side copy initial implementation, we are inserting segments one by one. This PR inserts them all at once.
Fixes https://github.com/storj/storj/issues/4476
Change-Id: I776dba99be38a0eef73366e8e9287cbb794003dc
We were not checking if we were provided an empty StreamID.
Furthermore, this changes returns the object copy with the correct createdAt field.
Change-Id: Iefc563c34ae9d8c1e233895155c1718bf905df91
Copy object functionality should support setting new metadata for
copy. This change is adjusting FinishCopyObject method to set new
metadata when OverrideMetadata field is set to true.
Fixes https://github.com/storj/storj/issues/4483
Change-Id: Ica37cb57e8edae301cdc483fbda4f3ddba5d2702
Return segments when creating a test object so that it can be checked
that the correct segments are remaining after a delete action.
Change-Id: Ifc245948935ba278806e887672c03abc5f2c2654
Updates metadata and metainfo to return object metadata with
FinishCopyObject request.
https://github.com/storj/storj/issues/4474
Change-Id: I32cba5c20a943272e9b5964df1b3d6463ad212dc
We would like to disable in production those parts of code
which are now mixed with new server-side copy logic.
Change-Id: Iff50682bc9545207330f58dd19b5eee53d404d7f
Currently the metainfo/metabase DB connections are missing the proper
application_name in order to differentiate and filter queries on the DB
side for analytics.
Without it, it is very time-consuming to correlate processes and their load.
This change adds the "check" on DB connection init and passes the fallbacks
in all places to catch connection strings, that do not set it.
Change-Id: Iea5cea8658bc63778ff89038e5c1c352bf482cfd
It can be useful to compare object copies created during unit tests.
They appear in the segment_copies table as couple (stream_id, ancestor_stream_id).
Change-Id: Id335c3ff7084fe30346456d27e670aff329154ea
Part of server-side copy implementation.
Creates the methods BeginCopyObject and FinishCopyObject in satellite/metabase/copy_object.go.
This commit makes it possible to copy objects and their segments in metabase.
https://github.com/storj/team-metainfo/issues/79
Change-Id: Icc64afce16e5e0e15b83c43cff36797bb9bd39bc
We don't have different version of object than 1 so at the moment
this method is not needed. Also using GetObjectExactVersion
should be slightly more performant.
Change-Id: I78235d8ae22594cc1d6345dabcc915f41cd7797b
This new method will be used with mechanism to limit number
of segments per project, similar to limiting buckets or bandwidth.
This is only one of multiple changes we will do to implement this
limitation.
Change-Id: Ia516c2a006ad1d7b4431d780679be9d809848f4b
Multipart upload limits added. Last part has no size limit.
Max number of parts: 10000, min part size: 5 MiB
Change-Id: Ic2262ce25f989b34d92f662bde720d4c4d0dc93d
This change introduce problems with server side move so
let's revert it for now. Problem was found when latest
version of storj/storj was used in uplink tests.
This reverts commit 1ef06fae99.
Change-Id: I4d4fad5d1ea04ba15ff9d7bd765f7e078e9187c2
We were using mixed types for nonce fields. Protobuf
have storj.Nonce, metabase have []byte. This change
is a refactoring to have everywere its possible only
storj.Nonce.
Change-Id: Id54bd8481f30c721cdaf3df79206d25e7cfdab55
Second method needed to perform server-side move. It updates
metadata key and nonce and all segments key and nonces.
Change-Id: Ia43b26622a13048269f0ae9e1524b345db112adb
First from two methods needed to perform server-side move. It gets
metadata key and nonce and all segments key and nonces and returns
all of that to uplink.
Change-Id: Ied2c79559e77d3f63091c4d61948f2d6a2147d67
We were using this method for metainfo loop but now
segment loop is not using it so we can drop it.
Change-Id: I60c5b4f86a619259906d8c2ba76e665b8715be75
This change adds a NOT NULL constraint to the created_at column in the segment table.
All occurrences of CreatedAt as a pointer are changed to non pointer version (metabase, segment loop, etc)
Change-Id: I3efd476ebd1edd3327b69c9223d9edc800e1cc52
Loops are using custom structs to provide
segments while iterating/looping so we need
to expose new field there too.
Change-Id: I12c8f4a01afeac171bf638d278253999fa90a8cb
We added expires_at column to segments table and now
we need to populate this column while committing segment.
We still need to migrate existing segments with
separate tool.
Change-Id: Ibac8c63d97201dd98cc2cb9db385f4cb73bc3f7e
Method IterateLoopSegments can be used to iterate over all segments in metabase without touching objects.
Change-Id: I3cc0e783884b603b47ef3f8233e357aa8a391250
