This reverts commit 8772867855.
for uplink versions v0.25.0 through v0.30.7, there's a bug with multiplesegment upload
where the last segment is inline caused by this commit.
Change-Id: If375e186b23265586caf08991c25980e99f3cc1a
Change DeleteObjectPieces for deleting the segments' pointers of an
object in a reverse order.
Last segment: L
N: total number of segments
Deleting in reverse order is: L, n-1 to 0
Deleting in reverse order makes BeginDeleteObject usable to delete
partially uploaded objects that were interrupted (e.g. upload
cancellation).
With this change, the uplink upload cancellation, can be changed to use
BeginDeleteObject to cleanup already uploaded segments without having to
retrieve orders and dial every single node which stored a piece.
Ticket: https://storjlabs.atlassian.net/browse/V3-3525
Change-Id: Ieca6fd3801c4b71671811cb5f08a99d5146928a6
A few variables were not renamed to the new standard piecesTotal and
piecesContentSize, so it was unclear which value was being used. These
have been updated, and some comments made more thorough.
Change-Id: I363bad4dec2a8e5c54d22c3c4cd85fc3d2b3096c
This change updates the storagenode piecestore apis to expose access to
the full piece size stored on disk. Previously we only had access to
(and only kept a cache of) the content size used for all pieces. This
was inaccurate when reporting the amount of disk space used by nodes.
We now have access to the total content size, as well as the total disk
usage, of all pieces. The pieces cache also keeps a cache of the total
piece size along with the content size.
Change-Id: I4fffe7e1257e04c46021a2e37c5adc6fe69bee55
With this change RS configuration will be set on satellite. Uplink with
get RS values with BeginObject request and will use it. For backward
compatibility and to avoid super large change redundancy scheme stored
with bucket is not touched. This can be done in future.
Change-Id: Ia5f76fc10c37e2c44e4f7b8754f28eafe1f97eff
This change is a special case for batch processing. If in batch request
CommitSegment and CommitObject are one after another we can execute
these request as one. This will avoid current logic where we are saving
pointer for CommitSegment and later we are deleting this pointer and
saving it once again as under last segment path for CommitObject.
Change-Id: If170e78c8410f5ba5916cbff6a29b9221db9ce2e
Add a back-pressure mechanism to the satellite metainfo
DeleteObjectPieces method for returning once the 75% of successful
deleted pieces is reached.
Change-Id: Ia38df49fba5838f0605c40a77cfff8e3442cb5b0
For improving the deletion performance we are shifting the
responsibility to delete the pieces of the object from Uplink to the
Satellite.
BeginDeleteObject was the first call to return the stream ID which was
used for after retrieving the list of segments and then get addressed
order limits for deleting the pieces (of each segment) from the storage
nodes.
Now we want the Satellite deletes the pieces of all the object segments
from the storage nodes hence we don't need anymore to have several
network round trips between the Uplink and the Satellite because the
Satellite can delete all of them in the initial BegingDeleteObject
request.
satellite/metainfo.ListSegments has been changed to return 0 items if
the pointer of the last segment of an object is not found because we
need to preserve the backward compatibility with Uplinks that won't be
updated to the last release and they rely on listing the segments after
calling BeginDeleteObject for retrieving the addressed order limits
to contact the storage nodes to delete the pieces.
Change-Id: I5f99ecf27d62d65b0a062936b9b17581ef692af0
