Merge pull request #19696 from taosdata/FIX/TD-22081-main

fix: round lastApplyIndex up to beginIndex -1 in syncBeginSnapshot

Merge pull request #19696 from taosdata/FIX/TD-22081-main
fix: round lastApplyIndex up to beginIndex -1 in syncBeginSnapshot
0ca1d55d · Shengliang Guan · GitHub · 3077fec4 · bd23a36f · 0ca1d55d
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

source/libs/sync/src/syncMain.c source/libs/sync/src/syncMain.c +1 -1

未找到文件。
--- a/source/libs/sync/src/syncMain.c
+++ b/source/libs/sync/src/syncMain.c
@@ -306,7 +306,7 @@ int32_t syncBeginSnapshot(int64_t rid, int64_t lastApplyIndex) {
    if (pSyncNode->replicaNum > 1) {
      // multi replicas

-      lastApplyIndex -= SYNC_VNODE_LOG_RETENTION;
+      lastApplyIndex = TMAX(lastApplyIndex - SYNC_VNODE_LOG_RETENTION, beginIndex - 1);

      if (pSyncNode->state == TAOS_SYNC_STATE_LEADER) {
        pSyncNode->minMatchIndex = syncMinMatchIndex(pSyncNode);