From 3fd0c5e4c25e9b5fc2bc793f9bfbb5cbd193f7e4 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <alamb@influxdata.com>
Date: Thu, 20 Oct 2022 05:31:50 -0400
Subject: [PATCH] fix: improve error message for storage read group command
 (#5915)

* fix: improve error message for storage read group command

* fix: fmt

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
---
 influxdb_iox/src/commands/storage.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/influxdb_iox/src/commands/storage.rs b/influxdb_iox/src/commands/storage.rs
index 144a73cae4..c2eb74c9b1 100644
--- a/influxdb_iox/src/commands/storage.rs
+++ b/influxdb_iox/src/commands/storage.rs
@@ -40,7 +40,10 @@ pub enum ParseError {
     #[snafu(display("unsupported aggregate type: '{:?}'", agg))]
     Aggregate { agg: String },
 
-    #[snafu(display("unsupported group: '{:?}'", group))]
+    #[snafu(display(
+        "unsupported group. Expected '0', 'none', '2', or 'by': got '{:?}'",
+        group
+    ))]
     Group { group: String },
 }