GET_PART create_time: 2021-07-11 17:54:50 required_quorum: 0 source_replica: new_part_name: 20210711_1218_1222_1 parts_to_merge: [] is_detach: 0 is_currently_executing: 0 num_tries: 6026504 last_exception: Code: 234. DB::Exception: No active replica has part 20210711_1218_1222_1...
(NO_REPLICA_HAS_PART) /var/log/clickhouse-server/clickhouse-server.log.0.gz:2024.04.30 10:55:39.302463 [ 168421 ] {} <Information> ztmdb.xxx (759c66c6-ba9a-47d2-b3b2-53381e355e02): Code: 234. DB::Exception: No active replica has part 122d0e21fa7985ec7c01236682df3717_5444_5444...
在集群中每个节点上,通过 clickhouse-clinet 连接后, 查询 system.replication_queue 表,看有无异常任务; SELECT * FROM system.replication_queue WHERE create_time < now() - INTERVAL 1 DAY AND type = 'MERGE_PARTS' AND last_exception LIKE '%No active replica has part%' \G 如果节点存在上述异常任...
所以这里再通过 name 过滤一下-- 注意:我们查看的是 log_pointer,所以不要将 path 指定为 /replicas/matsuri_replica/log_pointer-- 上面的做法不对的,因为这等于查看 log_pointer 下面所有的 ZNode,而不是 log_pointer 这个 ZNodeSELECTname,valueFROMsystem.zookeeperWHEREpath='/clickhouse/tables/01/replicated_...
clickhouse-client --query "SELECT replica_path || '/queue/' || node_name FROM system.replication_queue JOIN system.replicas USING (database, table) WHERE create_time < now() AND last_exception LIKE '%No active replica has part%'" | while read i; dozkCli.sh--host ... -n delete ...
docker/clickhouse/replica-volume1/configmkdir-p /Users/momo/studySpace/docker/clickhouse/replica-volume2/config# 可先通过单机模式启动容器,然后将容器配置拷贝出来, docker cp 容器id:容器目录 本机目录$ dockercpb723e2da1368:/etc/clickhouse-server /Users/momo/studySpace/docker/clickhouse/replica-volume1/...
classStorageMaterializedViewfinal:publicIStorage,WithMutableContext{public:...private:/// Will be initialized in constructorStorageID target_table_id=StorageID::createEmpty();bool has_inner_table=false;...} 可以看到物化视图继承自IStorage类,从它的类注释中可以看到它管理的功能。物化视图和StorageMerge一...
(query_analyzer->hasWindow()){executeExpression(query_plan,expressions.before_window,"Before window functions");}else{// 没有windows函数,执行before ORDER BY、准备DISTINCTassert(!expressions.before_window);executeExpression(query_plan,expressions.before_order_by,"Before ORDER BY");executeDistinct(query_...
if (query_analyzer->hasWindow()) { executeExpression(query_plan, expressions.before_window, "Before window functions"); } else { // 没有windows函数,执行before ORDER BY、准备DISTINCT assert(!expressions.before_window); executeExpression(query_plan, expressions.before_order_by, "Before ORDER BY")...
source replica: node3 block_id: 202107_8139788293933794752_9955392769311530712 get # 操作类型为 get 202107_0_0_0 # 分区 part_type: Compact 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 第二个副本拉取 log 日志 node3 会一直监听 /log 节点的变化,当 node3 推送了 log-0000000000 之后,node3...