ClickHouse遇到的一些配置导致的报错问题记录

 

ClickHouse遇到的一些配置导致的报错问题记录

 

1.OS禁用IPv6后配置：<listen_host>::</listen_host>，该配置支持了IPv4和IPv6，而OS又禁用了IPv6会导致报错如下：

<Error> Application: DB::Exception: Listen [::]:8123 failed: Poco::Exception. Code: 1000, e.code() = 0, DNS error: EAI: Address family for hostname not supported (version 22.3.2.1)

 

2.interserver_http_host配置不合理，报错如下：

HTTP status code: 500 Internal Server Error, body: Code: 221. DB::Exception: No interserver IO endpoint named DataPartsExchange:/clickhouse/tables/traffic_cluster-02/zkm/replicas/01. (NO_SUCH_INTERSERVER_IO_ENDPOINT)

这个不是报错信息不是很能明显看出是该参配置导致的，对该参数深入理解后看看能否关联上。

2022.04.15 15:31:03.884070 [ 21775 ] {} <Error> TRAFFIC_TEST.zkm (7455565c-c94b-40b1-af31-66c7e73581d2): auto DB::StorageReplicatedMergeTree::processQueueEntry(ReplicatedMergeTreeQueue::SelectedEntryPtr)::(anonymous class)::operator()(DB::StorageReplicatedMergeTree::LogEntryPtr &) const: Code: 86. DB::Exception: Received error from remote server /?endpoint=DataPartsExchange%3A%2Fclickhouse%2Ftables%2Ftraffic_cluster-02%2Fzkm%2Freplicas%2F01&part=all_0_0_0&client_protocol_version=7&compress=false. HTTP status code: 500 Internal Server Error, body: Code: 221. DB::Exception: No interserver IO endpoint named DataPartsExchange:/clickhouse/tables/traffic_cluster-02/zkm/replicas/01. (NO_SUCH_INTERSERVER_IO_ENDPOINT), Stack trace (when copying this message, always include the lines below):

0. DB::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int, bool) @ 0xa4dde1a in /usr/bin/clickhouse
1. DB::InterserverIOHandler::getEndpoint(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) @ 0x151e36db in /usr/bin/clickhouse
2. DB::InterserverIOHTTPHandler::processQuery(DB::HTTPServerRequest&, DB::HTTPServerResponse&, DB::InterserverIOHTTPHandler::Output&) @ 0x151e2f29 in /usr/bin/clickhouse
3. DB::InterserverIOHTTPHandler::handleRequest(DB::HTTPServerRequest&, DB::HTTPServerResponse&) @ 0x151e3a51 in /usr/bin/clickhouse
4. DB::HTTPServerConnection::run() @ 0x1545979b in /usr/bin/clickhouse
5. Poco::Net::TCPServerConnection::start() @ 0x164b264f in /usr/bin/clickhouse
6. Poco::Net::TCPServerDispatcher::run() @ 0x164b4aa1 in /usr/bin/clickhouse
7. Poco::PooledThread::run() @ 0x16671e49 in /usr/bin/clickhouse
8. Poco::ThreadImpl::runnableEntry(void*) @ 0x1666f1a0 in /usr/bin/clickhouse
9. start_thread @ 0x7ea5 in /usr/lib64/libpthread-2.17.so
10. __clone @ 0xfe96d in /usr/lib64/libc-2.17.so
 (version 22.3.2.1). (RECEIVED_ERROR_FROM_REMOTE_IO_SERVER), Stack trace (when copying this message, always include the lines below):

0. DB::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int, bool) @ 0xa4dde1a in /usr/bin/clickhouse
1. DB::assertResponseIsOk(Poco::Net::HTTPRequest const&, Poco::Net::HTTPResponse&, std::__1::basic_istream<char, std::__1::char_traits<char> >&, bool) @ 0xa6b63f2 in /usr/bin/clickhouse
2. DB::detail::ReadWriteBufferFromHTTPBase<std::__1::shared_ptr<DB::UpdatablePooledSession> >::callImpl(Poco::URI, Poco::Net::HTTPResponse&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) @ 0x14deb756 in /usr/bin/clickhouse
3. DB::detail::ReadWriteBufferFromHTTPBase<std::__1::shared_ptr<DB::UpdatablePooledSession> >::call(Poco::Net::HTTPResponse&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) @ 0x14de78e8 in /usr/bin/clickhouse
4. DB::detail::ReadWriteBufferFromHTTPBase<std::__1::shared_ptr<DB::UpdatablePooledSession> >::initialize() @ 0x14de68fb in /usr/bin/clickhouse
5. DB::detail::ReadWriteBufferFromHTTPBase<std::__1::shared_ptr<DB::UpdatablePooledSession> >::ReadWriteBufferFromHTTPBase(std::__1::shared_ptr<DB::UpdatablePooledSession>, Poco::URI, Poco::Net::HTTPBasicCredentials const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::function<void (std::__1::basic_ostream<char, std::__1::char_traits<char> >&)>, unsigned long, DB::ReadSettings const&, std::__1::vector<std::__1::tuple<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >, std::__1::allocator<std::__1::tuple<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > >, DB::detail::ReadWriteBufferFromHTTPBase<std::__1::shared_ptr<DB::UpdatablePooledSession> >::Range, DB::RemoteHostFilter const*, bool, bool, bool) @ 0x14de4944 in /usr/bin/clickhouse
6. DB::PooledReadWriteBufferFromHTTP::PooledReadWriteBufferFromHTTP(Poco::URI, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::function<void (std::__1::basic_ostream<char, std::__1::char_traits<char> >&)>, DB::ConnectionTimeouts const&, Poco::Net::HTTPBasicCredentials const&, unsigned long, unsigned long, unsigned long) @ 0x14ddcde0 in /usr/bin/clickhouse
7. DB::DataPartsExchange::Fetcher::fetchPart(std::__1::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::__1::shared_ptr<DB::Context const>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int, DB::ConnectionTimeouts const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::shared_ptr<DB::Throttler>, bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<DB::CurrentlySubmergingEmergingTagger>*, bool, std::__1::shared_ptr<DB::IDisk>) @ 0x14dd9f72 in /usr/bin/clickhouse
8. ? @ 0x14c5b86d in /usr/bin/clickhouse
9. DB::StorageReplicatedMergeTree::fetchPart(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::shared_ptr<DB::StorageInMemoryMetadata const> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool, unsigned long, std::__1::shared_ptr<zkutil::ZooKeeper>) @ 0x14bb49c2 in /usr/bin/clickhouse
10. DB::StorageReplicatedMergeTree::executeFetch(DB::ReplicatedMergeTreeLogEntry&) @ 0x14ba6d14 in /usr/bin/clickhouse
11. DB::StorageReplicatedMergeTree::executeLogEntry(DB::ReplicatedMergeTreeLogEntry&) @ 0x14b961ad in /usr/bin/clickhouse
12. ? @ 0x14c58e7f in /usr/bin/clickhouse
13. DB::ReplicatedMergeTreeQueue::processEntry(std::__1::function<std::__1::shared_ptr<zkutil::ZooKeeper> ()>, std::__1::shared_ptr<DB::ReplicatedMergeTreeLogEntry>&, std::__1::function<bool (std::__1::shared_ptr<DB::ReplicatedMergeTreeLogEntry>&)>) @ 0x1507c5e5 in /usr/bin/clickhouse
14. DB::StorageReplicatedMergeTree::processQueueEntry(std::__1::shared_ptr<DB::ReplicatedMergeTreeQueue::SelectedEntry>) @ 0x14bd6f13 in /usr/bin/clickhouse
15. DB::ExecutableLambdaAdapter::executeStep() @ 0x14c599d1 in /usr/bin/clickhouse
16. DB::MergeTreeBackgroundExecutor<DB::OrdinaryRuntimeQueue>::routine(std::__1::shared_ptr<DB::TaskRuntimeData>) @ 0xa4c614b in /usr/bin/clickhouse
17. DB::MergeTreeBackgroundExecutor<DB::OrdinaryRuntimeQueue>::threadFunction() @ 0xa4c5ff5 in /usr/bin/clickhouse
18. ThreadPoolImpl<ThreadFromGlobalPool>::worker(std::__1::__list_iterator<ThreadFromGlobalPool, void*>) @ 0xa5878ca in /usr/bin/clickhouse
19. ThreadFromGlobalPool::ThreadFromGlobalPool<void ThreadPoolImpl<ThreadFromGlobalPool>::scheduleImpl<void>(std::__1::function<void ()>, int, std::__1::optional<unsigned long>)::'lambda0'()>(void&&, void ThreadPoolImpl<ThreadFromGlobalPool>::scheduleImpl<void>(std::__1::function<void ()>, int, std::__1::optional<unsigned long>)::'lambda0'()&&...)::'lambda'()::operator()() @ 0xa589a64 in /usr/bin/clickhouse
20. ThreadPoolImpl<std::__1::thread>::worker(std::__1::__list_iterator<std::__1::thread, void*>) @ 0xa584c97 in /usr/bin/clickhouse
21. ? @ 0xa58881d in /usr/bin/clickhouse
22. start_thread @ 0x7ea5 in /usr/lib64/libpthread-2.17.so
23. __clone @ 0xfe96d in /usr/lib64/libc-2.17.so
 (version 22.3.2.1)

 

3.DB::Exception: There are two exactly the same ClickHouse instances

每个分片每个副本需要配置在单独的节点上。（CK officially supports only one shard/replica per node. ）

 

4.truncate分布式表无法清除数据，需要truncate对应的本地表。

truncate table 本地表 on cluster 集群名;