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justinchen pushed a commit to branch disable-2
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/disable-2 by this push:
     new 565f44e6a17 dis-o
565f44e6a17 is described below

commit 565f44e6a17f9f9c54bb9f95393334362475ad77
Author: Caideyipi <[email protected]>
AuthorDate: Tue Jan 13 12:09:41 2026 +0800

    dis-o
---
 .../iotdb/relational/it/schema/IoTDBTableIT.java   | 141 ---------------------
 .../apache/iotdb/commons/schema/table/TsTable.java |  18 +--
 2 files changed, 1 insertion(+), 158 deletions(-)

diff --git 
a/integration-test/src/test/java/org/apache/iotdb/relational/it/schema/IoTDBTableIT.java
 
b/integration-test/src/test/java/org/apache/iotdb/relational/it/schema/IoTDBTableIT.java
index 7915d64a680..0923877d977 100644
--- 
a/integration-test/src/test/java/org/apache/iotdb/relational/it/schema/IoTDBTableIT.java
+++ 
b/integration-test/src/test/java/org/apache/iotdb/relational/it/schema/IoTDBTableIT.java
@@ -19,7 +19,6 @@
 
 package org.apache.iotdb.relational.it.schema;
 
-import org.apache.iotdb.commons.utils.WindowsOSUtils;
 import org.apache.iotdb.db.it.utils.TestUtils;
 import org.apache.iotdb.isession.ITableSession;
 import org.apache.iotdb.it.env.EnvFactory;
@@ -32,7 +31,6 @@ import org.apache.iotdb.rpc.StatementExecutionException;
 
 import org.apache.tsfile.enums.ColumnCategory;
 import org.apache.tsfile.enums.TSDataType;
-import org.apache.tsfile.external.commons.lang3.SystemUtils;
 import org.apache.tsfile.write.record.Tablet;
 import org.apache.tsfile.write.schema.IMeasurementSchema;
 import org.apache.tsfile.write.schema.MeasurementSchema;
@@ -43,9 +41,6 @@ import org.junit.Test;
 import org.junit.experimental.categories.Category;
 import org.junit.runner.RunWith;
 
-import java.io.File;
-import java.nio.file.Files;
-import java.nio.file.Paths;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.ResultSetMetaData;
@@ -783,142 +778,6 @@ public class IoTDBTableIT {
     }
   }
 
-  @Test
-  public void testTableObjectCheck() throws Exception {
-    final Set<String> illegal = new HashSet<>(Arrays.asList("./", ".", "..", 
".\\", "../hack"));
-    if (SystemUtils.IS_OS_WINDOWS) {
-      illegal.add("C.");
-      illegal.add("a:b<|");
-      illegal.add("COM1");
-    }
-    for (final String single : illegal) {
-      testObject4SingleIllegalPath(single);
-    }
-  }
-
-  private void testObject4SingleIllegalPath(final String illegal) throws 
Exception {
-    try (final Connection connection =
-            EnvFactory.getEnv().getConnection(BaseEnv.TABLE_SQL_DIALECT);
-        final Statement statement = connection.createStatement();
-        final ITableSession session = 
EnvFactory.getEnv().getTableSessionConnection()) {
-      statement.execute("create database if not exists db2");
-      statement.execute("use db2");
-
-      // Test auto-create table
-      final String testObject =
-          System.getProperty("user.dir")
-              + File.separator
-              + "target"
-              + File.separator
-              + "test-classes"
-              + File.separator
-              + "object-example.pt";
-
-      final List<IMeasurementSchema> schemaList = new ArrayList<>();
-      schemaList.add(new MeasurementSchema("a", TSDataType.STRING));
-      schemaList.add(new MeasurementSchema("b", TSDataType.STRING));
-      schemaList.add(new MeasurementSchema("c", TSDataType.INT32));
-      schemaList.add(new MeasurementSchema(illegal, TSDataType.OBJECT));
-      final List<ColumnCategory> columnTypes =
-          Arrays.asList(
-              ColumnCategory.TAG,
-              ColumnCategory.ATTRIBUTE,
-              ColumnCategory.FIELD,
-              ColumnCategory.FIELD);
-      final Tablet tablet =
-          new Tablet(
-              illegal,
-              IMeasurementSchema.getMeasurementNameList(schemaList),
-              IMeasurementSchema.getDataTypeList(schemaList),
-              columnTypes,
-              1);
-      tablet.addTimestamp(0, System.currentTimeMillis());
-      tablet.addValue(schemaList.get(0).getMeasurementName(), 0, "d1");
-      tablet.addValue(schemaList.get(1).getMeasurementName(), 0, "a1");
-      tablet.addValue(schemaList.get(2).getMeasurementName(), 0, 0);
-      tablet.addValue(0, 3, true, 0, 
Files.readAllBytes(Paths.get(testObject)));
-
-      final String expectedTableError =
-          String.format(
-              "701: When there are object fields, the tableName %s shall not 
be '.', '..' or contain './', '.\\'."
-                  + (SystemUtils.IS_OS_WINDOWS ? " " + 
WindowsOSUtils.OS_SEGMENT_ERROR : ""),
-              illegal.toLowerCase());
-      final String expectedObjectError =
-          String.format(
-              "701: When there are object fields, the objectName %s shall not 
be '.', '..' or contain './', '.\\'."
-                  + (SystemUtils.IS_OS_WINDOWS ? " " + 
WindowsOSUtils.OS_SEGMENT_ERROR : ""),
-              illegal.toLowerCase());
-
-      try {
-        session.executeNonQueryStatement("use db2");
-        session.insert(tablet);
-      } catch (final Exception e) {
-        Assert.assertEquals(expectedTableError, e.getMessage());
-      }
-
-      statement.execute(String.format("create table \"%s\" ()", illegal));
-
-      try {
-        statement.execute(String.format("alter table \"%s\" add column a 
object", illegal));
-        fail();
-      } catch (final SQLException e) {
-        Assert.assertEquals(expectedTableError, e.getMessage());
-      }
-
-      // Test auto-create column
-      try {
-        session.executeNonQueryStatement("use db2");
-        session.insert(tablet);
-      } catch (final Exception e) {
-        Assert.assertEquals(expectedTableError, e.getMessage());
-      }
-
-      try {
-        statement.execute(String.format("create table test (\"%s\" object)", 
illegal));
-        fail();
-      } catch (final SQLException e) {
-        Assert.assertEquals(expectedObjectError, e.getMessage());
-      }
-
-      statement.execute("create table test (a tag, b attribute, c int32, d 
object)");
-
-      // Cannot auto-extend illegal column
-      tablet.setTableName("test");
-      try {
-        session.executeNonQueryStatement("use db2");
-        session.insert(tablet);
-      } catch (final Exception e) {
-        Assert.assertEquals(expectedObjectError, e.getMessage());
-      }
-
-      // It's OK if you don't write object
-      statement.execute(String.format("insert into test (a, b, c) values 
('%s', 1, 1)", illegal));
-      try {
-        statement.execute(
-            String.format(
-                "insert into test (a, b, c, d) values ('%s', 1, 1, 
to_object(true, 0, X'aa'))",
-                illegal));
-        fail();
-      } catch (final SQLException e) {
-        Assert.assertEquals(
-            String.format(
-                "507: When there are object fields, the deviceId [test, %s] 
shall not be '.', '..' or contain './', '.\\'."
-                    + (SystemUtils.IS_OS_WINDOWS ? " " + 
WindowsOSUtils.OS_SEGMENT_ERROR : ""),
-                illegal),
-            e.getMessage());
-      }
-
-      try {
-        statement.execute(String.format("alter table test add column \"%s\" 
object", illegal));
-        fail();
-      } catch (final SQLException e) {
-        Assert.assertEquals(expectedObjectError, e.getMessage());
-      }
-
-      statement.execute("drop database db2");
-    }
-  }
-
   @Test
   public void testTreeViewTable() throws Exception {
     try (final Connection connection = EnvFactory.getEnv().getConnection();
diff --git 
a/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/schema/table/TsTable.java
 
b/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/schema/table/TsTable.java
index 7dd64481a0e..12aeb4eeaf2 100644
--- 
a/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/schema/table/TsTable.java
+++ 
b/iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/schema/table/TsTable.java
@@ -31,7 +31,6 @@ import 
org.apache.iotdb.commons.schema.table.column.TsTableColumnSchema;
 import org.apache.iotdb.commons.schema.table.column.TsTableColumnSchemaUtil;
 import org.apache.iotdb.commons.utils.CommonDateTimeUtils;
 import org.apache.iotdb.commons.utils.WindowsOSUtils;
-import org.apache.iotdb.rpc.TSStatusCode;
 
 import com.google.common.collect.ImmutableList;
 import org.apache.tsfile.enums.TSDataType;
@@ -417,22 +416,7 @@ public class TsTable {
   }
 
   public void checkTableNameAndObjectNames4Object() throws MetadataException {
-    if (!CommonDescriptor.getInstance().getConfig().isRestrictObjectLimit()) {
-      return;
-    }
-    if (isInvalid4ObjectType(tableName)) {
-      throw new MetadataException(
-          getObjectStringError("tableName", tableName),
-          TSStatusCode.SEMANTIC_ERROR.getStatusCode());
-    }
-    for (final TsTableColumnSchema schema : columnSchemaMap.values()) {
-      if (schema.getDataType().equals(TSDataType.OBJECT)
-          && isInvalid4ObjectType(schema.getColumnName())) {
-        throw new MetadataException(
-            getObjectStringError("objectName", schema.getColumnName()),
-            TSStatusCode.SEMANTIC_ERROR.getStatusCode());
-      }
-    }
+    throw new MetadataException("The object type column is not supported.");
   }
 
   public static boolean isInvalid4ObjectType(final String path) {

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