wording

stackabletech · Sep 25, 2023 · 413ff4d · 413ff4d
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commit 413ff4d
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/docs/modules/hdfs/pages/usage-guide/operations/pod_disruptions.adoc b/docs/modules/hdfs/pages/usage-guide/operations/pod_disruptions.adoc
@@ -35,8 +35,7 @@ let max_unavailable = dfs_replication.saturating_sub(2);
 // We need to make sure at least one datanode remains by having at most
 // n - 1 datanodes unavailable. We subtract two to avoid a single point of failure.
 let max_unavailable = min(max_unavailable, num_datanodes.saturating_sub(2));
-// Clamp to at least a single datanode allowed to being, to not block Kubernetes nodes
-// from being not able to drain.
+// Clamp to at least a single node allowed to being, to not block Kubernetes nodes from draining.
 let max_unavailable = max(max_unavailable, 1)
 ----
 

diff --git a/rust/operator/src/operations/pdb.rs b/rust/operator/src/operations/pdb.rs
@@ -78,8 +78,7 @@ fn max_unavailable_data_nodes(num_datanodes: u16, dfs_replication: u16) -> u16 {
     // We need to make sure at least one datanode remains by having at most
     // n - 1 datanodes unavailable. We subtract two to avoid a single point of failure.
     let max_unavailable = min(max_unavailable, num_datanodes.saturating_sub(2));
-    // Clamp to at least a single datanode allowed to being, to not block Kubernetes nodes
-    // from being not able to drain.
+    // Clamp to at least a single node allowed to being, to not block Kubernetes nodes from draining.
     max(max_unavailable, 1)
 }