Index: oak-segment-azure/src/main/java/org/apache/jackrabbit/oak/segment/azure/tool/SegmentStoreMigrator.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/oak-segment-azure/src/main/java/org/apache/jackrabbit/oak/segment/azure/tool/SegmentStoreMigrator.java b/oak-segment-azure/src/main/java/org/apache/jackrabbit/oak/segment/azure/tool/SegmentStoreMigrator.java
--- a/oak-segment-azure/src/main/java/org/apache/jackrabbit/oak/segment/azure/tool/SegmentStoreMigrator.java	(revision 352c4e585eb67b59afe02f725bcebeebbd7365e1)
+++ b/oak-segment-azure/src/main/java/org/apache/jackrabbit/oak/segment/azure/tool/SegmentStoreMigrator.java	(date 1614688995976)
@@ -93,6 +93,10 @@
     }
 
     private Void migrateJournal() throws IOException {
+        if (revisionCount == 0) {
+            log.info("Number of revisions configured to be copied is 0. Skip copying journal.");
+            return null;
+        }
         log.info("{}/journal.log -> {}", sourceName, targetName);
         if (!source.getJournalFile().exists()) {
             log.info("No journal at {}; skipping.", sourceName);