问题：java 通过http请求并且返回流数据，使用两次报错。 原因：httpclient的获取实体流只能使用一次，不能重复使用。 解决办法： ...
show slave status \G看到的错误信息如下： Slave_IO_Running: No Slave_SQL_Running: Yes Last_IO_Errno: 1236 Last_IO_ Error ...: Got fatal error 1236 from master when reading data from binary log: 'Client requested master to start...read from '....: Got fatal error 1236 from master when reading data from binary log: 'Client requested master to start...read from '.
2、再查看docker日志，如下： time="2021-05-06T16:51:40.009989451+08:00" level= error msg=" stream copy error : reading ... from a closed fifo " time="2021-05-06T16:51:40.010054596+08:00" level= error msg=" stream copy error : reading ... from a closed fifo " time="2021-05-06T16:51:40.170676532+08:00" level= error msg=" Error running exec 8e34e8b910694abe95a467b2936b37635fdabd2f7b7c464d... from a closed fifo 仅出现在 fifo 被 close 掉时，仍然在读取的情况。...关闭，从而导致 reading from a closed fifo 的问题 if err = p.Start(ctx); err !
报错 Last_IO_ Error : Got fatal error 1236 from master when reading data from binary log: 'The slave is connecting...Replicate the missing transactions from elsewhere, or provision a new slave from backup....For more information, please see the master's error log or the manual for GTID_SUBTRACT.'...Last_IO_ Error : Got fatal error 1236 from master when reading data from binary log: 'The slave is connecting...Replicate the missing transactions from elsewhere, or provision a new slave from backup.
-04-01T16:43:04.421724442+08:00" level= error msg=" stream copy error : reading from a closed fifo "4月 01...-04-01T16:43:05.508756604+08:00" level= error msg=" stream copy error : reading from a closed fifo "4月 01...-04-01T16:43:06.579428794+08:00" level= error msg=" stream copy error : reading from a closed fifo "4月 01...-04-01T16:43:07.724387734+08:00" level= error msg=" stream copy error : reading from a closed fifo "4月 01...-04-01T16:43:08.747780229+08:00" level= error msg=" stream copy error : reading from a closed fifo " Docker
Replicate_Wild_Do_Table: Replicate_Wild_Ignore_Table: Last_Errno: 0 Last_ Error ...NULL Master_SSL_Verify_Server_Cert: No Last_IO_Errno: 1236 Last_IO_ Error ...: Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file...name in binary log index file' Last_SQL_Errno: 0 Last_SQL_ Error :
The currently possible modes:ModeAction'r|*'Open a stream of tar blocks for reading with transparent...r|'Open a stream of uncompressed tar blocks for reading .'...r|gz'Open a gzip compressed stream for reading .'r|bz2'Open a bzip2 compressed stream for reading .'...r|xz'Open an lzma compressed stream for reading .'w|'Open an uncompressed stream for writing.'...is not closed , when TarFile is closed .format controls the archive format.
errors = None # Error handler for unicode conversion. ... blocks for reading 'r|gz' open a gzip compressed stream of tar blocks 'r..._check("aw") tarinfo = copy . copy (tarinfo) buf = tarinfo.tobuf(self.format, self.encoding...directories.append(tarinfo) tarinfo = copy . copy (tarinfo) tarinfo.mode...(' error ') logging.critical('critical') logging.log(10,'log') 对于等级： CRITICAL = 50 FATAL = CRITICAL ERROR
Sending build context to Docker daemon 52.56MB Step 1/14 : FROM xxxx:v0.1 as builder ---> 89c701e8140a...container_linux.go:349: starting container process caused "process_linux.go:319: getting the final child's pid from ...msg=" stream copy error : reading from a closed fifo " Jan 11 08:14:54 test-gitlab-runner dockerd: time...="2021-01-11T16:14:54.454256700+08:00" level= error msg=" stream copy error : reading from a closed fifo ...-12引起，slab cache无法创建，进而导致 closed fifo 。
Source code of all 3 examples for reading files into string....Bytes from the file are decoded into characters using the specified charset. lines（）方法从文件中读取所有行，通过流（ stream ...e.printStackTrace(); return contentBuilder.toString(); 打开你的IDE， COPY ...The method ensures that the file is closed when all bytes have been read or an I/O error , or other runtime...After reading all bytes, we pass those bytes toStringclass constructor to create a string. import java.io.IOException
设置输出流codecpar ret = avcodec_parameters_ from _context(out_ stream ->codecpar, enc_ctx); if...(ret < 0) av_log(NULL, AV_LOG_ ERROR , "Failed to copy encoder parameters to output...= stream .o_codec_ctx->frame_size)) stream .aud_ fifo = oafifo[ stream _index];...flushing) // 从 FIFO 中读取数据，编码，写入输出文件 ret = read_frame_ from _audio_ fifo (...(NULL, AV_LOG_INFO, "read aframe from fifo error \n"); goto end; }
_read_ from _buffer(pos) return if self. closed (): self...._state == ioloop.IOLoop. ERROR : if self. closed (): self....gen_log.warning("Got events for closed stream %s", fd) return ....._handle_read() state = self.io_loop. ERROR if self. reading ():...() except (socket. error , IOError, OSError) as e: if errno_ from _exception(
// 采样格式及声道数在初始化 FIFO 时已设置，各处涉及 FIFO 大小的地方都是用的单个声道的采样点数 pp_audio_ fifo [i] = av_audio_ fifo _alloc...av_log(NULL, AV_LOG_ ERROR , "Could not allocate FIFO \n"); return AVERROR(ENOMEM);...设置输出流codecpar ret = avcodec_parameters_ from _context(out_ stream ->codecpar, enc_ctx); if...(ret < 0) av_log(NULL, AV_LOG_ ERROR , "Failed to copy encoder parameters to output.../transcode -i tnmil.flv -c:v copy -c:a copy tnmilo1.flv tnmil.flv ==> tnmilo1.flv 不修改frame IBP类型，不设置编码器
); // Checks if the error indicator associated with stream is set, returning a value different from ...In some implementations, flushing a stream open for reading causes its input buffer to be cleared (but...If a read error occurs, the function returns EOF and sets the error indicator for the stream (ferror)...); // Get string from stream Reads characters from stream and stores them as a C string into...All opened files are automatically closed on normal program termination.
// NewReader returns a new Reader reading from b. func NewReader(b []byte) *Reader { return &Reader{b..., 0, -1} } r := bytes.NewReader([]byte("some io.Reader stream to be read")) if _, err := io. Copy ...io. Copy (os.Stdout, r); err !...descriptor. type File struct { *file // os specific // 省略代码 ... // Read reads up to len(b) bytes from ...") if _, err := io. Copy (os.Stdout, f); err !
clientset封装了对k8s资源的操作 Reflector原理 通过listwatch从api server获取资源列表，并监听其变化 通过debug定位监听阻塞的地方，在go标准库里，json stream ...{}, exists bool, err error ) Replace([]interface{}, string) error Resync() error 其他实现类 ExpirationCache...= nil { return err u.PushFunc(u.Store.List()) return nil 和delta fifo ...invocation of Pop() is blocked until new item is enqueued. // When Close() is called, the f. closed ...if f. closed { return nil, ErrFIFOClosed // 阻塞获取 f.cond.Wait
DeltaFIFO 是 Delta + FIFO （先进先出队列），Delta的数据格式如下。DeltaType是String的类型，只有四种，分别是增加，更新，删除，同步。...作为 FIFO ，有push和pop方法。... from // Pop....) { f.lock.RLock() defer f.lock.RUnlock() d, exists := f.items[key] if exists { // Copy item's...copyDeltas(d) return d, exists, nil func copyDeltas(d Deltas) Deltas { d2 := make(Deltas, len(d)) copy
] | | (3) |---[ GET / HTTP/1.1 ]----->| [ SSL stream ]... Error Log This module logs its own error message beginning with "proxy_connect:" string....proxy_connect_read_timeout Syntax: proxy_connect_read_timeout time Default: 60s Context: server Defines a timeout for reading ...If the proxied server does not transmit anything within this time, the connection is closed . proxy_connect_send_timeout...If the proxied server does not receive anything within this time, the connection is closed . proxy_connect_address
所有在同一个进程里的线程是共享同一块内存空间的 A thread线程 is an execution执行 context上下文, which is all the information a CPU needs to execute a stream ...be able to come back and resume reading from the exact point where you stopped.... from where she stopped....线程共享内存空间，进程的内存是独立的 Threads have direct access to the data segment of its process; processes have their own copy ...守护线程(slave) 服务与非守护线程(master) 进程 至少包含一个线程 queue 解耦，使程序直接实现松耦合， 提高处理效率 ，
