[fix](mtmv) fix mtmv deadlock issue (#43376)

fe/fe-core/src/main/java/org/apache/doris/catalog/MTMV.java

@@ -349,7 +349,7 @@ public MTMVRefreshSnapshot getRefreshSnapshot() {
      *
      * @return mvPartitionName ==> mvPartitionKeyDesc
      */
-    public Map<String, PartitionKeyDesc> generateMvPartitionDescs() {
+    public Map<String, PartitionKeyDesc> generateMvPartitionDescs() throws AnalysisException {
         Map<String, PartitionItem> mtmvItems = getAndCopyPartitionItems();
         Map<String, PartitionKeyDesc> result = Maps.newHashMap();
         for (Entry<String, PartitionItem> entry : mtmvItems.entrySet()) {

fe/fe-core/src/main/java/org/apache/doris/catalog/OlapTable.java

@@ -111,6 +111,7 @@
 import java.util.Set;
 import java.util.TreeMap;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 /**
@@ -3126,8 +3127,10 @@ public PartitionType getPartitionType() {
     }
 
     @Override
-    public Map<String, PartitionItem> getAndCopyPartitionItems() {
-        readLock();
+    public Map<String, PartitionItem> getAndCopyPartitionItems() throws AnalysisException {
+        if (!tryReadLock(1, TimeUnit.MINUTES)) {
+            throw new AnalysisException("get table read lock timeout, database=" + getDBName() + ",table=" + getName());
+        }
         try {
             Map<String, PartitionItem> res = Maps.newHashMap();
             for (Entry<Long, PartitionItem> entry : getPartitionInfo().getIdToItem(false).entrySet()) {

fe/fe-core/src/main/java/org/apache/doris/common/proc/PartitionsProcDir.java

@@ -241,6 +241,16 @@ private List<Pair<List<Comparable>, TRow>> getPartitionInfosInrernal() throws An
 
         // get info
         List<Pair<List<Comparable>, TRow>> partitionInfos = new ArrayList<Pair<List<Comparable>, TRow>>();
+        Map<Long, List<String>> partitionsUnSyncTables = null;
+        String mtmvPartitionSyncErrorMsg = null;
+        if (olapTable instanceof MTMV) {
+            try {
+                partitionsUnSyncTables = MTMVPartitionUtil
+                        .getPartitionsUnSyncTables((MTMV) olapTable);
+            } catch (AnalysisException e) {
+                mtmvPartitionSyncErrorMsg = e.getMessage();
+            }
+        }
         olapTable.readLock();
         try {
             List<Long> partitionIds;
@@ -258,16 +268,6 @@ private List<Pair<List<Comparable>, TRow>> getPartitionInfosInrernal() throws An
             }
 
             Joiner joiner = Joiner.on(", ");
-            Map<Long, List<String>> partitionsUnSyncTables = null;
-            String mtmvPartitionSyncErrorMsg = null;
-            if (olapTable instanceof MTMV) {
-                try {
-                    partitionsUnSyncTables = MTMVPartitionUtil
-                            .getPartitionsUnSyncTables((MTMV) olapTable, partitionIds);
-                } catch (AnalysisException e) {
-                    mtmvPartitionSyncErrorMsg = e.getMessage();
-                }
-            }
             for (Long partitionId : partitionIds) {
                 Partition partition = olapTable.getPartition(partitionId);
 
@@ -363,11 +363,16 @@ private List<Pair<List<Comparable>, TRow>> getPartitionInfosInrernal() throws An
                     if (StringUtils.isEmpty(mtmvPartitionSyncErrorMsg)) {
                         List<String> partitionUnSyncTables = partitionsUnSyncTables.getOrDefault(partitionId,
                                 Lists.newArrayList());
-                        boolean isSync = CollectionUtils.isEmpty(partitionUnSyncTables);
+                        boolean isSync = partitionsUnSyncTables.containsKey(partitionId) && CollectionUtils.isEmpty(
+                                partitionUnSyncTables);
                         partitionInfo.add(isSync);
                         trow.addToColumnValue(new TCell().setBoolVal(isSync));
-                        partitionInfo.add(partitionUnSyncTables.toString());
-                        trow.addToColumnValue(new TCell().setStringVal(partitionUnSyncTables.toString()));
+                        // The calculation logic of partitionsUnSyncTables is not protected in the current lock,
+                        // so the obtained partition list may not be consistent with here
+                        String unSyncTables = partitionsUnSyncTables.containsKey(partitionId)
+                                ? partitionUnSyncTables.toString() : "not sure, please try again";
+                        partitionInfo.add(unSyncTables);
+                        trow.addToColumnValue(new TCell().setStringVal(unSyncTables));
                     } else {
                         partitionInfo.add(false);
                         trow.addToColumnValue(new TCell().setBoolVal(false));

fe/fe-core/src/main/java/org/apache/doris/mtmv/MTMVPartitionUtil.java

@@ -231,12 +231,12 @@ public static boolean isMTMVSync(MTMVRefreshContext context, Set<BaseTableInfo>
      * getPartitionsUnSyncTables
      *
      * @param mtmv
-     * @param partitionIds
      * @return partitionName ==> UnSyncTableNames
      * @throws AnalysisException
      */
-    public static Map<Long, List<String>> getPartitionsUnSyncTables(MTMV mtmv, List<Long> partitionIds)
+    public static Map<Long, List<String>> getPartitionsUnSyncTables(MTMV mtmv)
             throws AnalysisException {
+        List<Long> partitionIds = mtmv.getPartitionIds();
         Map<Long, List<String>> res = Maps.newHashMap();
         MTMVRefreshContext context = MTMVRefreshContext.buildContext(mtmv);
         for (Long partitionId : partitionIds) {

fe/fe-core/src/main/java/org/apache/doris/mtmv/MTMVRelatedTableIf.java

@@ -38,7 +38,7 @@ public interface MTMVRelatedTableIf extends TableIf {
      *
      * @return partitionId->PartitionItem
      */
-    Map<String, PartitionItem> getAndCopyPartitionItems();
+    Map<String, PartitionItem> getAndCopyPartitionItems() throws AnalysisException;
 
     /**
      * getPartitionType LIST/RANGE/UNPARTITIONED