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cloud mount: remote storage support hdfs

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This commit is contained in:
Chris Lu
2021-08-29 18:41:29 -07:00
parent 05d2774117
commit 001a472057
19 changed files with 539 additions and 65 deletions
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6
weed/shell/command_remote_meta_sync.go
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@@ -55,7 +55,7 @@ func (c *commandRemoteMetaSync) Do(args []string, commandEnv *CommandEnv, writer
}
mappings, localMountedDir, remoteStorageMountedLocation, remoteStorageConf, detectErr := detectMountInfo(commandEnv, writer, *dir)
if detectErr != nil{
if detectErr != nil {
jsonPrintln(writer, mappings)
return detectErr
}
@@ -106,7 +106,7 @@ func detectMountInfo(commandEnv *CommandEnv, writer io.Writer, dir string) (*rem
If entry.RemoteEntry.RemoteTag != remoteEntry.RemoteTag {
the remote version is updated, need to pull meta
}
*/
*/
func pullMetadata(commandEnv *CommandEnv, writer io.Writer, localMountedDir util.FullPath, remoteMountedLocation *remote_pb.RemoteStorageLocation, dirToCache util.FullPath, remoteConf *remote_pb.RemoteConf) error {
// visit remote storage
@@ -158,7 +158,7 @@ func pullMetadata(commandEnv *CommandEnv, writer io.Writer, localMountedDir util
fmt.Fprintln(writer, " (skip)")
return nil
}
if existingEntry.RemoteEntry.RemoteETag != remoteEntry.RemoteETag {
if existingEntry.RemoteEntry.RemoteETag != remoteEntry.RemoteETag || existingEntry.RemoteEntry.RemoteMtime < remoteEntry.RemoteMtime {
// the remote version is updated, need to pull meta
fmt.Fprintln(writer, " (update)")
return doSaveRemoteEntry(client, string(localDir), existingEntry, remoteEntry)