[opt](analyze) support iceberg external table in analyze

fe/fe-core/src/main/java/org/apache/doris/statistics/AnalysisManager.java

@@ -594,9 +594,7 @@ protected List<AutoAnalysisPendingJob> getPendingJobs(Map<TableNameInfo, Set<Pai
             for (Entry<TableNameInfo, Set<Pair<String, String>>> entry : jobMap.entrySet()) {
                 TableNameInfo table = entry.getKey();
                 if (tableNameInfo == null
-                        || tableNameInfo.getCtl() == null && tableNameInfo.getDb() == null
-                        && tableNameInfo.getTbl() == null
-                        || tableNameInfo.equals(table)) {
+                        || matchesFilter(tableNameInfo, table)) {
                     result.add(new AutoAnalysisPendingJob(table.getCtl(),
                             table.getDb(), table.getTbl(), entry.getValue(), priority));
                 }
@@ -605,6 +603,29 @@ protected List<AutoAnalysisPendingJob> getPendingJobs(Map<TableNameInfo, Set<Pai
         return result;
     }
 
+    private boolean matchesFilter(TableNameInfo filter, TableNameInfo target) {
+        if (StringUtils.isEmpty(filter.getCtl())
+                && StringUtils.isEmpty(filter.getDb())
+                && StringUtils.isEmpty(filter.getTbl())) {
+            return true;
+        }
+
+        if (!StringUtils.isEmpty(filter.getCtl())
+                && !filter.getCtl().equals(target.getCtl())) {
+            return false;
+        }
+        if (!StringUtils.isEmpty(filter.getDb())
+                && !filter.getDb().equals(target.getDb())) {
+            return false;
+        }
+        if (!StringUtils.isEmpty(filter.getTbl())
+                && !filter.getTbl().equals(target.getTbl())) {
+            return false;
+        }
+
+        return true;
+    }
+
     public List<AnalysisInfo> findAnalysisJobs(String state, String ctl, String db,
             String table, long jobId, boolean isAuto) {
         TableIf tbl = null;

fe/fe-core/src/main/java/org/apache/doris/statistics/StatisticsAutoCollector.java

@@ -25,7 +25,9 @@
 import org.apache.doris.common.DdlException;
 import org.apache.doris.common.Pair;
 import org.apache.doris.common.util.MasterDaemon;
+import org.apache.doris.datasource.ExternalTable;
 import org.apache.doris.datasource.hive.HMSExternalTable;
+import org.apache.doris.datasource.iceberg.IcebergExternalTable;
 import org.apache.doris.info.TableNameInfo;
 import org.apache.doris.persist.TableStatsDeletionLog;
 import org.apache.doris.statistics.AnalysisInfo.AnalysisMethod;
@@ -148,6 +150,9 @@ protected void processOneJob(TableIf table, Set<Pair<String, String>> columns, J
         if (StatisticsUtil.enablePartitionAnalyze() && table.isPartitionedTable()) {
             analysisMethod = AnalysisMethod.FULL;
         }
+        if (table instanceof ExternalTable) { // External table only support full analyze now
+            analysisMethod = AnalysisMethod.FULL;
+        }
         boolean isSampleAnalyze = analysisMethod.equals(AnalysisMethod.SAMPLE);
         OlapTable olapTable = table instanceof OlapTable ? (OlapTable) table : null;
         AnalysisManager manager = Env.getServingEnv().getAnalysisManager();
@@ -229,9 +234,9 @@ protected boolean supportAutoAnalyze(TableIf tableIf) {
         if (tableIf == null) {
             return false;
         }
-        return tableIf instanceof OlapTable
+        return tableIf instanceof OlapTable || tableIf instanceof IcebergExternalTable
                 || tableIf instanceof HMSExternalTable
-                && ((HMSExternalTable) tableIf).getDlaType().equals(HMSExternalTable.DLAType.HIVE);
+                        && ((HMSExternalTable) tableIf).getDlaType().equals(HMSExternalTable.DLAType.HIVE);
     }
 
     protected AnalysisInfo createAnalyzeJobForTbl(TableIf table, Set<Pair<String, String>> jobColumns,

fe/fe-core/src/main/java/org/apache/doris/statistics/util/StatisticsUtil.java

@@ -55,6 +55,7 @@
 import org.apache.doris.datasource.InternalCatalog;
 import org.apache.doris.datasource.hive.HMSExternalTable;
 import org.apache.doris.datasource.hive.HMSExternalTable.DLAType;
+import org.apache.doris.datasource.iceberg.IcebergExternalTable;
 import org.apache.doris.info.TableNameInfo;
 import org.apache.doris.nereids.trees.expressions.literal.DateTimeLiteral;
 import org.apache.doris.nereids.trees.expressions.literal.IPv4Literal;
@@ -1125,15 +1126,17 @@ public static boolean needAnalyzeColumn(TableIf table, Pair<String, String> colu
             // 3. Check partition
             return needAnalyzePartition(olapTable, tableStatsStatus, columnStatsMeta);
         } else {
-            // Now, we only support Hive external table auto analyze.
-            if (!(table instanceof HMSExternalTable)) {
+            if (!(table instanceof HMSExternalTable || (table instanceof IcebergExternalTable))) {
                 return false;
             }
-            HMSExternalTable hmsTable = (HMSExternalTable) table;
-            if (!hmsTable.getDlaType().equals(DLAType.HIVE)) {
-                return false;
+            if (table instanceof HMSExternalTable) {
+                HMSExternalTable hmsTable = (HMSExternalTable) table;
+                if (!hmsTable.getDlaType().equals(DLAType.HIVE)) {
+                    return false;
+                }
             }
-            // External is hard to calculate change rate, use time interval to control analyze frequency.
+            // External is hard to calculate change rate, use time interval to control
+            // analyze frequency.
             return System.currentTimeMillis()
                     - tableStatsStatus.lastAnalyzeTime > StatisticsUtil.getExternalTableAutoAnalyzeIntervalInMillis();
         }