commit bd6bb5746c633423967c858ad9d134fe178894dc Author: Todd Lipcon Date: Mon Aug 29 19:29:25 2011 -0700 HBASE-4323. Add debug logging when couldn't come up with a plan diff --git a/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java b/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java index 5ef1fb3..266f487 100644 --- a/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java +++ b/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java @@ -1252,7 +1252,11 @@ public class AssignmentManager extends ZooKeeperListener { return; } RegionPlan plan = getRegionPlan(state, forceNewPlan); - if (plan == null) return; // Should get reassigned later when RIT times out. + if (plan == null) { + debugLog(state.getRegion(), + "Unable to determine a plan to assign " + state); + return; // Should get reassigned later when RIT times out. + } try { debugLog(state.getRegion(), "Assigning region " + state.getRegion().getRegionNameAsString() +