[TD-17] fix deadlock in cleanup vnodes

6682813f · slguan · 1c63fd01 · 6682813f
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src/dnode/src/dnodeMgmt.c src/dnode/src/dnodeMgmt.c +1 -1

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--- a/src/dnode/src/dnodeMgmt.c
+++ b/src/dnode/src/dnodeMgmt.c
@@ -284,10 +284,10 @@ static void dnodeDoCleanupVnode(SVnodeObj *pVnode, ECloseTsdbFlag closeFlag) {
  if (pVnode->tsdb) {
    if (closeFlag == DROP_TSDB) {
      tsdbDropRepo(pVnode->tsdb);
+      taosDeleteIntHash(tsDnodeVnodesHash, pVnode->vgId);
    } else if (closeFlag == CLOSE_TSDB) {
      tsdbCloseRepo(pVnode->tsdb);
    }
-    taosDeleteIntHash(tsDnodeVnodesHash, pVnode->vgId);
    pVnode->tsdb = NULL;
  }
 }