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data sink: add incremental mode

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This commit is contained in:
Chris Lu
2021-02-28 16:19:03 -08:00
parent 4ff2c5c4c9
commit 678c54d705
9 changed files with 60 additions and 15 deletions
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28
weed/replication/sink/s3sink/s3_sink.go
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@@ -21,12 +21,13 @@ import (
)
type S3Sink struct {
conn s3iface.S3API
region string
bucket string
dir string
endpoint string
filerSource *source.FilerSource
conn s3iface.S3API
region string
bucket string
dir string
endpoint string
filerSource *source.FilerSource
isIncremental bool
}
func init() {
@@ -41,11 +42,17 @@ func (s3sink *S3Sink) GetSinkToDirectory() string {
return s3sink.dir
}
func (s3sink *S3Sink) IsIncremental() bool {
return s3sink.isIncremental
}
func (s3sink *S3Sink) Initialize(configuration util.Configuration, prefix string) error {
glog.V(0).Infof("sink.s3.region: %v", configuration.GetString(prefix+"region"))
glog.V(0).Infof("sink.s3.bucket: %v", configuration.GetString(prefix+"bucket"))
glog.V(0).Infof("sink.s3.directory: %v", configuration.GetString(prefix+"directory"))
glog.V(0).Infof("sink.s3.endpoint: %v", configuration.GetString(prefix+"endpoint"))
glog.V(0).Infof("sink.s3.is_incremental: %v", configuration.GetString(prefix+"is_incremental"))
s3sink.isIncremental = configuration.GetBool(prefix + "is_incremental")
return s3sink.initialize(
configuration.GetString(prefix+"aws_access_key_id"),
configuration.GetString(prefix+"aws_secret_access_key"),
@@ -67,8 +74,8 @@ func (s3sink *S3Sink) initialize(awsAccessKeyId, awsSecretAccessKey, region, buc
s3sink.endpoint = endpoint
config := &aws.Config{
Region: aws.String(s3sink.region),
Endpoint: aws.String(s3sink.endpoint),
Region: aws.String(s3sink.region),
Endpoint: aws.String(s3sink.endpoint),
}
if awsAccessKeyId != "" && awsSecretAccessKey != "" {
config.Credentials = credentials.NewStaticCredentials(awsAccessKeyId, awsSecretAccessKey, "")
@@ -104,7 +111,7 @@ func (s3sink *S3Sink) CreateEntry(key string, entry *filer_pb.Entry, signatures
uploadId, err := s3sink.createMultipartUpload(key, entry)
if err != nil {
return err
return fmt.Errorf("createMultipartUpload: %v", err)
}
totalSize := filer.FileSize(entry)
@@ -120,6 +127,7 @@ func (s3sink *S3Sink) CreateEntry(key string, entry *filer_pb.Entry, signatures
defer wg.Done()
if part, uploadErr := s3sink.uploadPart(key, uploadId, partId, chunk); uploadErr != nil {
err = uploadErr
glog.Errorf("uploadPart: %v", uploadErr)
} else {
parts[index] = part
}
@@ -129,7 +137,7 @@ func (s3sink *S3Sink) CreateEntry(key string, entry *filer_pb.Entry, signatures
if err != nil {
s3sink.abortMultipartUpload(key, uploadId)
return err
return fmt.Errorf("uploadPart: %v", err)
}
return s3sink.completeMultipartUpload(context.Background(), key, uploadId, parts)