refine comments

apache · Jul 9, 2024 · b0b837f · b0b837f
1 parent 4215a47
commit b0b837f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java b/...hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
@@ -2096,8 +2096,8 @@ int computeInvalidateWork(int nodesToProcess) {
    * The number of process blocks equals either twice the number of live
    * data-nodes or the number of low redundancy blocks whichever is less.
    *
-   * In the case that some blocks are skipped for scheduling BlockReconstructionWork for somehow reasons like src/target unavailble,
-   * will immediately find more blocks, until
+   * In the case the found low-redundancy blocks cannot be scheduled for reconstruction, we will
+   * immediately find more low-redundancy blocks to avoid the waste of this tick
    * @return number of blocks scheduled for reconstruction during this
    *         iteration.
    */