Testing interfaces is slightly clearer when it's in the package needing
the database rather than each individual implementation.
Change-Id: I10334c214a205f7e510b939b4359a2214c4e060a
When listing pending objects with prefix, the prefix should be prepended
to the EncryptedPath in satStreamID. Otherwise, listing multipart
uploads may display different UploadID than expected.
Change-Id: I27e9f9af9348783e053ad123121b6ddd051739e4
We need to keep empty inline segments as we did it with pointerDB because otherwise old uplinks after uploading data won't be able to download such file. To reduce number of empty inline segments on uplink side we need to implement skipping empty last inline segments for multipart upload.
Change-Id: Ice86c805babba1ad17149754cbd6b3f4fd652722
ListAllBuckets could skip buckets when the total number of buckets
exceeds list limit. Replace listing buckets with looping directly
on the objects table.
Change-Id: I43da2fdf51e83915a7854b782f0e9ec32c373018
Until now we where using single RS per object but it turns out that we
need to be able to support RS per segment. We need to give uplink such information while downloading.
As an addition we are using RedundancySchemePerSegment flag for GetObject request to detect if
we should try to get RS from segment for this request response.
Change-Id: I209dad324496ff59b521b11d2343da61dcdbe7f5
Until now we where using single RS per object but it turns out that we
need to be able to support RS per segment. We need to give uplink such information while downloading.
Change-Id: I6565b7c08962b3a1429f6079e7c2023a0a7c8b72
When there are concurrent refreshes to the cache and the entries are
missing, it could end up causing multiple database calls, even though
only one is needed.
Change-Id: I1ae7a124bbdd1570473cf3a032d375d2f25a8426
adds tests to BeginObjectNextVersion and BeginObjectExactVersion
to check the behavior when an older or a newer committed version
exists.
The current behavior is: everything is committed.
Change-Id: Ia8facbe0dc038a5d214e4e56da3c8e4df2f18900
Old uplinks sends some additional information inside marshaled protobufs and we need to extract things like encryption parameters. Newer uplinks are passing it directly in request.
Change-Id: I0b575e68c3ed98481247fe38344e7d61cbd542ba
This adds AliasPieces run length encoding. On average it should
make our pieces encoding:
repair=50,optimal=85,total=90 152.0 bytes
repair=16,optimal=37,total=50 65.4 bytes
Change-Id: I391a9183164828f05383a3cde9ab0e4549c2d440
We will add a cache to nodes, so using completely random nodes wouldn't
show the actual performance.
Change-Id: I94f18283712812f05f7795efd3c7cf57499fa52c
We need to keep an inmemory cache to avoid lookups into aliases table.
This adds the inmemory state of the cache.
Change-Id: Ief2b9bb19e10b46839b9208472dfc3035eb49af3
This is first step in supporting node aliases. It adds a table
that automatically assigns aliases to nodes inserted into the table.
Change-Id: Ibdf40097c3c1e5b371500203f8db203505a48adc
This ensures the caveats are unique even when they contain the same
permissions and will result in unique macaroons. This is important to
ensure revocation doesn't impact more macaroons than intended.
Change-Id: I6354edd0119f2d85eaf580f2d1926a3de9151b88
We need this method to fix repairing pending objects. In another PR, it
will replace the GetObjectLatestVersion + GetSegmentByPosition calls
that are currently executed.
Change-Id: I4c5c2ab604edf898452b6fd21b86d4d3f970ce79
Comparing the result from a subquery with the "IN" operator instead of
"=" makes a huge difference in the execution time of the SQL query on
CockroachDB.
Change-Id: I76e8f75a7bc95951667345d1ed9bd60f9aef3edb
We wanto have single uplink branch for standard and multipart-upload satellite but some tests are using helper methods from multipart. This change adds methods used by uplink test.
Change-Id: I82352ed56674ff7e8743b58061ba594018e78e3b
We are checking if satStreamID is created in the last 48 hours. If it is
older we treat is as expired an fail to unmarshal it.
Since the satStreamID is also the Upload ID for multipart uploads, this
means that all calls fail for multipart uploads older than 48 hours.
Even aborting old multipart uploads is not possible.
To resolve this issue, we should stop checking satStreamID for
expiration.
Change-Id: Ieaf53ed3cd800cdd08843676c2d9490b007d962e
Parts that have segment index gaps should be treated similarly how
multipart objects are, because direct calculation of the segment does
not work.
Change-Id: I2717eac36f085b5100f3d600fcf0ce056202a9eb
CreateGetOrderLimits is not used anymore because we have CreateGetOrderLimits2. We need to remove old method and fix name of second.
Change-Id: I59148b8d28fc9dbab7d452c884319125a02745d1
In some cases we need to set encryption parameters later, with CommitObject method. This change makes Encryption optional with BeginObject* methods and mandatory with CommitObject if not set earlier.
Change-Id: I812c9b0e8fc213ca32d4758e0e68227e0e9bdd32
In the past we were storing fixed segment size with StreamInfo, encrypted in metadata. The value was unencrypted size of segment, not encrypted one.
Change-Id: Id6b18440c674223eabbb152b1636c83e1ab6462c
On upload we need to override pending and committed object. This change is adjusting DeleteObjectAllVersions to delete both.
Change-Id: Ib66c2af207c618119f7bf0de7fa9d3e5145d8641
* Deduplicate NodeID list prior to fetching IPs.
* Use NodeSelectionCache for fetching reliable IPs.
* Return number of segements, reliable pieces and all pieces.
Change-Id: I13e679caab275488b4037624b840a4068dad9589
For being able to have resilient multi-region satellites we cannot stop
processing uploads/download client request when Redis isn't responding
properly.
These changes avoid to stop the processing of the client requests when
we cannot check if the client exceeds its storage or bandwidth limits
and we cannot update its used storage/bandwidth limits because Redis is
not responding successfully or the satellite database returns an error.
Change-Id: Ia7f12c07fc9ffdfad0e7ff052ff3fd81eca0f0e3
Non-multipart uplink implementation is always trying to download object
by downloading last segment first (PartNumber=0, Index=-1) but this
approach won't work with multipart object. We need to reject such old
style request with reasonable message.
Change-Id: I9221e019933565a8d25136bdfef3e054320bac3d
Avoid using project uuid string representation, because
it uses more bandwidth.
This reduces the encrypted metadata size from 118 -> 97 bytes.
Change-Id: Ic53a81b83acc065f24f28cd404f9c0b1fe592594
The total_plain_size and total_encrypted_size columns in the objects
table were set as INT4, which limits the size of committed objects to
just 2 GiB.
This patch migrates the DB to change the type of these fields to INT8.
Change-Id: Iad7e7b44a652e6c5b8e17b80588637bb48390fe6
IterateObjectsAllVersionsWithStatus
We need different implementation for IterateObjectsAllVersions because
we want to iterate over all object without specifying object status.
Existing method will have new name but implementation details are not
changed.
Change-Id: I01b987996772fa7f8fd73da9910d52db2d1aa0d7
This fix issues with passing observers between iteration methods.
It's not best implementation but I think we will need to optimize it
soon one way or another.
Change-Id: I574599bfd10822d84e2d2f1800bcd88e176a76ea
We need to be able to update just remote_pieces column in DB. This is
needed at least for repair process.
Change-Id: I20dcc9b06babfefbbf102f32b1d14946379f26c2
It was designed to detect and remove zombie segments in the PointerDB.
This tool should be not relevant with the MetabaseDB anymore.
Change-Id: I112552203b1329a5a659f69a0043eb1f8dadb551
We need to be able to list all buckets in DB without knowing project ID.
This method will be used to list buckets for metainfo loop
implementation based on metabase.
Change-Id: Iac75af0eee4f31e80a15577575a8249cbca787b2
- TestBucketNameValidation
- TestBatch
- TestCommitObjectMetadataSize
- TestIDs
TestOverwriteZombieSegments is removed as not relevant to metabase.
Change-Id: I13cf5abe342089960628f185061303fd4f9d09a4
This also removes the
TestEndpoint_DeleteObjectPieces_ObjectWithoutLastSegment test case as it
does not seem relevant to metabase.
Change-Id: I06a0ecaa8232c10c15e433517a7ba056933bf858
We should set the client requested maxParts to MaxListLimit if it is
greater than that value instead of returning an error.
MinIO default value for maxParts is 10,000 while the satellite's
MaxListLimit is 1,000. If we return an error, the ListParts with default
maxParts will throw an error.
Change-Id: I06739e1d8d8f96803eba491585395da0443aec04
We have some issues with SUBSTRING function on cockroachdb so for now we
are removing it from SQL query and replacing with go code.
Change-Id: I5be921211067d42e7d1a4997076bcfdbed9617a1
