at java.lang.Thread.run(Thread.java:748) Caused by: java.sql.BatchUpdateException: Code: 242. DB::Exception: Table is in readonly mode (replica path: /data01/clickhouse/data/01/ads_reportcenter/tb_over_cover_4g_sc2nc_list_d_cluster_tmp1739246639849/replicas/cluster01-01-01). (TABLE_IS_READ_ON**) (version 22.6.7.7 (official build)) , server ClickHouseNode [uri=http://10.214.50.88:8123/ads_reportcenter, options={async_insert=0,wait_for_async_insert=1,connect_timeout=6000000,socket_timeout=
这个错误信息表明你正在尝试对一个处于只读模式的表进行写操作。具体来说,错误信息指出表 `tb_over_cover_4g_sc2nc_list_d_cluster_tmp1739246639849` 处于只读模式,路径为 `/data01/clickhouse/data/01/ads_reportcenter/tb_over_cover_4g_sc2nc_list_d_cluster_tmp1739246639849/replicas/cluster01-01-01`。 可能的原因和解决方案: 1. 表处于只读模式:可能是由于表所在的副本处于只读模式,或者整个集群处于维护状态。你可以检查集群的状态,确保所有节点都正常运行。 2. 权限问题:确保你使用的用户有足够的权限对表进行写操作。 3. 表锁定:某些操作可能导致表被锁定,从而进入只读模式。你可以检查是否有其他进程或操作正在锁定该表。 代码示例: 如果你正在使用 ClickHouse 的 Java 客户端进行批量更新操作,可以尝试以下代码来检查表的状态: ```java // 检查表状态 String checkTableStatusQuery = "SELECT is_readonly FROM system.tables WHERE database = 'ads_reportcenter' AND name = 'tb_over_cover_4g_sc2nc_list_d_cluster_tmp1739246639849'"; ResultSet resultSet = statement.executeQuery(checkTableStatusQuery); if (resultSet.next()) { boolean isReadOnly = resultSet.getBoolean("is_readonly"); if (isReadOnly) { System.out.println("表处于只读模式,无法进行写操作。"); } } ``` 额外需要注意的逻辑点: 1. 确保表的状态正常,没有被锁定或处于只读模式。 2. 检查集群的配置,确保所有节点都正常运行。 3. 确认你使用的用户有足够的权限对表进行写操作。 [2025-02-11 14:14:17 | AI写代码神器 | 404点数解答]
- [DeepSeek] at java.lang.Thread.run(Thread.java:748) Caused by: java.sql.BatchUpdateException: Code: 242. DB::Exception: Table is in readonly mode (replica path: /data01/clickhouse/data/01/ads_reportcenter/tb_over_cover_4g_sc2nc_list_d_cluster_tmp1739246639849/replicas/cluster01-01-01). (TABLE_IS_READ_ON**) (version 22.6.7.7 (official build)) , server ClickHouseNode [uri=http://10.214.50.88:8123/ads_reportcenter, options={async_insert=0,wait_for_async_insert=1,connect_timeout=6000000,socket_timeout=(404点数解答 | 2025-02-11 14:14:17)174
- [字节豆包] ssd_send(0x11,ff,03,98,81,03); //gip_1 ssd_send(0x11,01,01,00); ssd_send(0x11,02,01,00); ssd_send(0x11,03,01,53); ssd_send(0x11,04,01,13); ssd_send(0x11,05,01,00); ssd_send(0x11,06,01,04); ssd_send(0x11,07,01,00); ssd_send(0x11,08,01,00); ssd_send(0x11,09,01,22); ssd_send(0x11,0a,01,22); ssd_send(0x11,0b,01,00); ssd_send(0x11,0c,01,01); ssd_send(0x11,0d,01,00); ssd_send(0x11,0e,01,00); ssd_send(0x11,0f,01,25);(64点数解答 | 2024-11-06 16:52:19)296
- [字节豆包] ssd_send(0x11,ff,03,98,81,03); //gip_1 ssd_send(0x11,01,01,00); ssd_send(0x11,02,01,00); ssd_send(0x11,03,01,53); ssd_send(0x11,04,01,13); ssd_send(0x11,05,01,00); ssd_send(0x11,06,01,04); ssd_send(0x11,07,01,00); ssd_send(0x11,08,01,00); ssd_send(0x11,09,01,22); ssd_send(0x11,0a,01,22); ssd_send(0x11,0b,01,00); ssd_send(0x11,0c,01,01); ssd_send(0x11,0d,01,00); ssd_send(0x11,0e,01,00); ssd_send(0x11,0f,01,25); 转换为sunxi_lcd_dsi_dcs_write_1para(657点数解答 | 2025-10-15 16:21:12)46
- clickhouse . db::exception: table is in readonly mode (replica path:排查(253点数解答 | 2024-03-05 17:36:27)652
- clickhouse db::exception: law_admin: not enough privileges. to execute this query it's necessary to have grant create temporary table, mysql on *.*. (access_denied) (version 22.4.4.7 (official build))(185点数解答 | 2024-01-10 10:50:13)299
- [讯飞星火] . db::exception: table is in readonly mode (replica path:排查(168点数解答 | 2024-03-05 17:36:12)322
- [阿里通义] . db::exception: table is in readonly mode (replica path:排查(326点数解答 | 2024-03-05 17:36:43)290
- [字节豆包] 题目描述 给定m行n列的图像各像素点的灰度值,要求用如下方法对其进行模糊化处理: 1.四周最外侧的像素点灰度值不变; 2.中间各像素点新灰度值为该像素点及其上下左右相邻四个像素点原灰度值的平均值(四舍五入)。 输入格式 第一行包含两个整数n和m,表示图像包含像素点的行数和列数。1<=n<=100,1<=m<=100。 接下来n行,每行m个整数,表示图像的每个像素点灰度。相邻两个整数之间用单个空格隔开,每个元素均在0~255之间。 输出格式 m行,每行n个整数,为模糊处理后的图像。相邻两个整数之间用单个空格隔开。 输入样例1 4 5 100 0 100 0 50 50 100 200 0 0 50 50 100 100 200 100 100 50 50 100 输出样例1 100 0 100 0 50 50 80 100 60 0 50 80 100 90 200 100 100 50 50 100 用c++语言 (670点数解答 | 2025-11-10 18:55:33)38
- [字节豆包] 题目描述 给定m行n列的图像各像素点的灰度值,要求用如下方法对其进行模糊化处理: 1.四周最外侧的像素点灰度值不变; 2.中间各像素点新灰度值为该像素点及其上下左右相邻四个像素点原灰度值的平均值(四舍五入)。 输入格式 第一行包含两个整数n和m,表示图像包含像素点的行数和列数。1<=n<=100,1<=m<=100。 接下来n行,每行m个整数,表示图像的每个像素点灰度。相邻两个整数之间用单个空格隔开,每个元素均在0~255之间。 输出格式 m行,每行n个整数,为模糊处理后的图像。相邻两个整数之间用单个空格隔开。 输入样例 4 5 100 0 100 0 50 50 100 200 0 0 50 50 100 100 200 100 100 50 50 100 输出样例 100 0 100 0 50 50 80 100 60 0 50 80 100 90 200 100 100 50 50 100 说明/提示 用c++(655点数解答 | 2025-12-01 14:24:01)15
- [字节豆包] "nested exception is org.apache.ibatis.exceptions.persistenceexception: \r\n### error querying database. cause: org.springframework.jdbc.cannotgetjdbcconnectionexception: failed to obtain jdbc connection; nested exception is com.microsoft.sqlserver.jdbc.sqlserverexception: “encrypt”属性设置为“false”且 “trustservercertificate”属性设置为“true”,但驱动程序无法使用安全套接字层 (ssl) 加密与 sql server 建立安全连接:错误:the server selected protocol version tls10 is not accepted by client preferences [tls12]。 clientconnectionid:ec54cc45-3(205点数解答 | 2024-09-04 19:14:42)318
- java.sql.sqlsyntaxerrorexception: you have an error in your sql syntax; check the manual that corresponds to your mariadb server version for the right syntax to use near '*) from o_outorder_detail where pid= 397' at line 1 ### the error may exist in file [f:\gtkj\2024\yywmsccglxt\code\wms\tdt-vip-main\target\classes\com\tdt\modular\outstore\mapper\mapping\outorderdetailmapper.xml] ### the error may involve defaultparametermap ### the error occurred while setting parameters ### sql: select count(350点数解答 | 2024-04-25 08:26:19)316
- [字节豆包] // __multiversion__ // this signals the loading code to prepend either #version 100 or #version 300 es as apropriate. // to use centroid sampling we need to have version 300 es shaders, which requires changing: // attribute to in // varying to out when in vertex shaders or in when in fragment shaders // defining an out vec4 fragcolor and replacing uses of gl_fragcolor with fragcolor // texture2d to texture #if __version__ >= 300 // version 300 code #define varying in #define texture2d texture(45点数解答 | 2024-12-14 17:33:30)169