able to subscribe any topic from any point of time

This commit is contained in:
Chris Lu
2020-04-29 17:40:08 -07:00
parent ed3cf811f5
commit 9e72e9e4b8
13 changed files with 117 additions and 43 deletions

View File

@@ -45,12 +45,13 @@ func (c *commandBucketList) Do(args []string, commandEnv *CommandEnv, writer io.
return fmt.Errorf("read buckets: %v", err)
}
err = filer_pb.List(commandEnv, filerBucketsPath, "", func(entry *filer_pb.Entry, isLast bool) {
err = filer_pb.List(commandEnv, filerBucketsPath, "", func(entry *filer_pb.Entry, isLast bool) error {
if entry.Attributes.Replication == "" || entry.Attributes.Replication == "000" {
fmt.Fprintf(writer, " %s\n", entry.Name)
} else {
fmt.Fprintf(writer, " %s\t\t\treplication: %s\n", entry.Name, entry.Attributes.Replication)
}
return nil
}, "", false, math.MaxUint32)
if err != nil {
return fmt.Errorf("list buckets under %v: %v", filerBucketsPath, err)

View File

@@ -54,7 +54,7 @@ func (c *commandFsDu) Do(args []string, commandEnv *CommandEnv, writer io.Writer
func duTraverseDirectory(writer io.Writer, filerClient filer_pb.FilerClient, dir, name string) (blockCount, byteCount uint64, err error) {
err = filer_pb.ReadDirAllEntries(filerClient, util.FullPath(dir), name, func(entry *filer_pb.Entry, isLast bool) {
err = filer_pb.ReadDirAllEntries(filerClient, util.FullPath(dir), name, func(entry *filer_pb.Entry, isLast bool) error {
var fileBlockCount, fileByteCount uint64
@@ -78,6 +78,7 @@ func duTraverseDirectory(writer io.Writer, filerClient filer_pb.FilerClient, dir
if name != "" && !entry.IsDirectory {
fmt.Fprintf(writer, "block:%4d\tbyte:%10d\t%s/%s\n", fileBlockCount, fileByteCount, dir, entry.Name)
}
return nil
})
return
}

View File

@@ -62,10 +62,10 @@ func (c *commandFsLs) Do(args []string, commandEnv *CommandEnv, writer io.Writer
dir, name := util.FullPath(path).DirAndName()
entryCount := 0
err = filer_pb.ReadDirAllEntries(commandEnv, util.FullPath(dir), name, func(entry *filer_pb.Entry, isLast bool) {
err = filer_pb.ReadDirAllEntries(commandEnv, util.FullPath(dir), name, func(entry *filer_pb.Entry, isLast bool) error {
if !showHidden && strings.HasPrefix(entry.Name, ".") {
return
return nil
}
entryCount++
@@ -100,6 +100,7 @@ func (c *commandFsLs) Do(args []string, commandEnv *CommandEnv, writer io.Writer
fmt.Fprintf(writer, "%s\n", entry.Name)
}
return nil
})
if isLongFormat && err == nil {

View File

@@ -51,10 +51,10 @@ func treeTraverseDirectory(writer io.Writer, filerClient filer_pb.FilerClient, d
prefix.addMarker(level)
err = filer_pb.ReadDirAllEntries(filerClient, dir, name, func(entry *filer_pb.Entry, isLast bool) {
err = filer_pb.ReadDirAllEntries(filerClient, dir, name, func(entry *filer_pb.Entry, isLast bool) error {
if level < 0 && name != "" {
if entry.Name != name {
return
return nil
}
}
@@ -70,7 +70,7 @@ func treeTraverseDirectory(writer io.Writer, filerClient filer_pb.FilerClient, d
} else {
fileCount++
}
return nil
})
return
}