From f39285313417a713fd0a5230ddd51ccc9d2bf77a Mon Sep 17 00:00:00 2001
From: Linh Vo <lvo@umbel.com>
Date: Tue, 16 May 2017 11:11:11 -0500
Subject: [PATCH] update sliceMaxByIndex by view

---
 client.go     | 9 ++++++++-
 cmd/backup.go | 6 +++---
 ctl/export.go | 8 +++++++-
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/client.go b/client.go
index 058d6d836..6a4e29641 100644
--- a/client.go
+++ b/client.go
@@ -474,7 +474,14 @@ func (c *Client) BackupTo(ctx context.Context, w io.Writer, index, frame, view s
 	tw := tar.NewWriter(w)
 
 	// Find the maximum number of slices.
-	maxSlices, err := c.MaxSliceByIndex(ctx)
+	var maxSlices map[string]uint64
+	var err error
+	if view == ViewStandard {
+		maxSlices, err = c.MaxSliceByIndex(ctx)
+	} else if view == ViewInverse {
+		maxSlices, err = c.MaxInverseSliceByIndex(ctx)
+	}
+
 	if err != nil {
 		return fmt.Errorf("slice n: %s", err)
 	}
diff --git a/cmd/backup.go b/cmd/backup.go
index 548781ca6..1dd3a50d6 100644
--- a/cmd/backup.go
+++ b/cmd/backup.go
@@ -43,9 +43,9 @@ Backs up the view from across the cluster into a single file.
 	}
 	flags := backupCmd.Flags()
 	flags.StringVarP(&Backuper.Host, "host", "", "localhost:10101", "host:port of Pilosa.")
-	flags.StringVarP(&Backuper.Index, "index", "i", "", "Pilosa index to backup into.")
-	flags.StringVarP(&Backuper.Frame, "frame", "f", "", "Frame to backup into.")
-	flags.StringVarP(&Backuper.View, "view", "v", "", "View to backup into.")
+	flags.StringVarP(&Backuper.Index, "index", "i", "", "Pilosa index to backup.")
+	flags.StringVarP(&Backuper.Frame, "frame", "f", "", "Frame to backup.")
+	flags.StringVarP(&Backuper.View, "view", "v", "", "View to backup.")
 	flags.StringVarP(&Backuper.Path, "output-file", "o", "", "File to write backup to - default stdout")
 
 	return backupCmd
diff --git a/ctl/export.go b/ctl/export.go
index 7da310623..fa6277f16 100644
--- a/ctl/export.go
+++ b/ctl/export.go
@@ -79,7 +79,13 @@ func (cmd *ExportCommand) Run(ctx context.Context) error {
 	}
 
 	// Determine slice count.
-	maxSlices, err := client.MaxSliceByIndex(ctx)
+	var maxSlices map[string]uint64
+	if cmd.View == pilosa.ViewStandard {
+		maxSlices, err = client.MaxSliceByIndex(ctx)
+	} else if cmd.View == pilosa.ViewInverse {
+		maxSlices, err = client.MaxInverseSliceByIndex(ctx)
+	}
+
 	if err != nil {
 		return err
 	}