mirror of
https://github.com/minio/minio
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2e0fd2cba9
- optimize writing part.N.meta by writing both part.N
and its meta in sequence without network component.
- remove part.N.meta, part.N which were partially success
ful, in quorum loss situations during renamePart()
- allow for strict read quorum check arbitrated via ETag
for the given part number, this makes it double safer
upon final commit.
- return an appropriate error when read quorum is missing,
instead of returning InvalidPart{}, which is non-retryable
error. This kind of situation can happen when many
nodes are going offline in rotation, an example of such
a restart() behavior is statefulset updates in k8s.
fixes #20091
87 lines
2.9 KiB
Go
87 lines
2.9 KiB
Go
// Copyright (c) 2015-2024 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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//go:generate msgp -file $GOFILE -unexported
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const (
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storageRESTVersion = "v63" // Introduce RenamePart and ReadParts API
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storageRESTVersionPrefix = SlashSeparator + storageRESTVersion
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storageRESTPrefix = minioReservedBucketPath + "/storage"
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)
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const (
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storageRESTMethodHealth = "/health"
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storageRESTMethodAppendFile = "/afile"
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storageRESTMethodCreateFile = "/cfile"
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storageRESTMethodWriteAll = "/wall"
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storageRESTMethodReadVersion = "/rver"
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storageRESTMethodReadXL = "/rxl"
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storageRESTMethodReadAll = "/rall"
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storageRESTMethodReadFile = "/rfile"
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storageRESTMethodReadFileStream = "/rfilest"
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storageRESTMethodListDir = "/ls"
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storageRESTMethodDeleteVersions = "/dvers"
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storageRESTMethodRenameFile = "/rfile"
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storageRESTMethodVerifyFile = "/vfile"
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storageRESTMethodStatInfoFile = "/sfile"
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storageRESTMethodReadMultiple = "/rmpl"
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storageRESTMethodCleanAbandoned = "/cln"
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storageRESTMethodDeleteBulk = "/dblk"
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storageRESTMethodReadParts = "/rps"
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)
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const (
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storageRESTVolume = "vol"
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storageRESTVolumes = "vols"
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storageRESTDirPath = "dpath"
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storageRESTFilePath = "fp"
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storageRESTVersionID = "vid"
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storageRESTHealing = "heal"
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storageRESTTotalVersions = "tvers"
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storageRESTSrcVolume = "svol"
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storageRESTSrcPath = "spath"
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storageRESTDstVolume = "dvol"
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storageRESTDstPath = "dpath"
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storageRESTOffset = "offset"
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storageRESTLength = "length"
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storageRESTCount = "count"
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storageRESTBitrotAlgo = "balg"
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storageRESTBitrotHash = "bhash"
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storageRESTDiskID = "did"
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storageRESTForceDelete = "fdel"
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storageRESTGlob = "glob"
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storageRESTMetrics = "metrics"
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storageRESTDriveQuorum = "dquorum"
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storageRESTOrigVolume = "ovol"
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storageRESTInclFreeVersions = "incl-fv"
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storageRESTRange = "rng"
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)
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type nsScannerOptions struct {
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DiskID string `msg:"id"`
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ScanMode int `msg:"m"`
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Cache *dataUsageCache `msg:"c"`
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}
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type nsScannerResp struct {
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Update *dataUsageEntry `msg:"u"`
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Final *dataUsageCache `msg:"f"`
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}
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