[ISSUE #5883] DLedger commit log should override the getData (#5879)

* fix: dledger commit log should override the getData

Change-Id: I665c5b9d7e96c5b7ccd035b32272be7223d7f454

* fix: adjust timer test case for dledger

* test: remove some test case to speed up unit test

Change-Id: I5aa348ab17977ce1f0e080f7801b28797ef82af9

* test: remove other timer dledger test

* Revert TimerMessageStoreTest

---------

Co-authored-by: liwen.2022 <[email protected]>
Co-authored-by: RongtongJin <[email protected]>

Author: 3 people

store/src/main/java/org/apache/rocketmq/store/dledger/DLedgerCommitLog.java

@@ -264,6 +264,23 @@ public SelectMappedBufferResult getData(final long offset, final boolean returnF
 
         return null;
     }
+     
+    @Override
+    public boolean getData(final long offset, final int size, final ByteBuffer byteBuffer) {
+        if (offset < dividedCommitlogOffset) {
+            return super.getData(offset, size, byteBuffer);
+        }
+        if (offset >= dLedgerFileStore.getCommittedPos()) {
+            return false;
+        }
+        int mappedFileSize = this.dLedgerServer.getdLedgerConfig().getMappedFileSizeForEntryData();
+        MmapFile mappedFile = this.dLedgerFileList.findMappedFileByOffset(offset, offset == 0);
+        if (mappedFile != null) {
+            int pos = (int) (offset % mappedFileSize);
+            return mappedFile.getData(pos, size, byteBuffer);
+        }
+        return false;
+    }
 
     private void recover(long maxPhyOffsetOfConsumeQueue) {
         dLedgerFileStore.load();