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Remove comments relating to deprecated MINIO_DEBUG envvar (#2797)

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This commit is contained in:
Aditya Manthramurthy
2016-09-27 18:28:46 -07:00
committed by Harshavardhana
parent 8ea571c7f7
commit 10d2ef5449
6 changed files with 30 additions and 60 deletions
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33
cmd/xl-v1-multipart.go
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@@ -62,8 +62,7 @@ func (xl xlObjects) listMultipartUploads(bucket, prefix, keyMarker, uploadIDMark
// List all upload ids for the keyMarker starting from
// uploadIDMarker first.
if uploadIDMarker != "" {
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
nsMutex.RLock(minioMetaBucket, pathJoin(mpartMetaPrefix, bucket, keyMarker), opsID)
@@ -132,8 +131,7 @@ func (xl xlObjects) listMultipartUploads(bucket, prefix, keyMarker, uploadIDMark
var end bool
uploadIDMarker = ""
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
// For the new object entry we get all its pending uploadIDs.
@@ -278,8 +276,7 @@ func (xl xlObjects) newMultipartUpload(bucket string, object string, meta map[st
xlMeta.Stat.ModTime = time.Now().UTC()
xlMeta.Meta = meta
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
// This lock needs to be held for any changes to the directory contents of ".minio.sys/multipart/object/"
@@ -353,8 +350,7 @@ func (xl xlObjects) PutObjectPart(bucket, object, uploadID string, partID int, s
var errs []error
uploadIDPath := pathJoin(mpartMetaPrefix, bucket, object, uploadID)
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
nsMutex.RLock(minioMetaBucket, uploadIDPath, opsID)
@@ -439,8 +435,7 @@ func (xl xlObjects) PutObjectPart(bucket, object, uploadID string, partID int, s
}
}
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID = getOpsID()
nsMutex.Lock(minioMetaBucket, uploadIDPath, opsID)
@@ -588,8 +583,7 @@ func (xl xlObjects) ListObjectParts(bucket, object, uploadID string, partNumberM
return ListPartsInfo{}, traceError(ObjectNameInvalid{Bucket: bucket, Object: object})
}
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
// Hold lock so that there is no competing abort-multipart-upload or complete-multipart-upload.
@@ -625,8 +619,7 @@ func (xl xlObjects) CompleteMultipartUpload(bucket string, object string, upload
})
}
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
// Hold lock so that
@@ -745,8 +738,7 @@ func (xl xlObjects) CompleteMultipartUpload(bucket string, object string, upload
return "", toObjectErr(rErr, minioMetaBucket, uploadIDPath)
}
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID = getOpsID()
// Hold write lock on the destination before rename.
@@ -798,8 +790,7 @@ func (xl xlObjects) CompleteMultipartUpload(bucket string, object string, upload
// Delete the previously successfully renamed object.
xl.deleteObject(minioMetaBucket, path.Join(tmpMetaPrefix, uniqueID))
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID = getOpsID()
// Hold the lock so that two parallel complete-multipart-uploads do not
@@ -845,8 +836,7 @@ func (xl xlObjects) abortMultipartUpload(bucket, object, uploadID string) (err e
return toObjectErr(err, bucket, object)
}
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
nsMutex.Lock(minioMetaBucket, pathJoin(mpartMetaPrefix, bucket, object), opsID)
@@ -902,8 +892,7 @@ func (xl xlObjects) AbortMultipartUpload(bucket, object, uploadID string) error
return traceError(ObjectNameInvalid{Bucket: bucket, Object: object})
}
// generates random string on setting MINIO_DEBUG=lock, else returns empty string.
// used for instrumentation on locks.
// get a random ID for lock instrumentation.
opsID := getOpsID()
// Hold lock so that there is no competing complete-multipart-upload or put-object-part.