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： 方案一： ...
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 '.
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.
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 !
-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; }
session cancelled"Dec 06 15:54:02 jeven dockerd[10004]: time="2022-12-06T15:54:02.463174590+08:00" level=error...msg="Not continuing with pull after error: er...canceled"Dec 06 18:41:13 jeven dockerd[10004]: time=...msg="stream copy error: reading from a closed fifo"Dec 06 18:49:26 jeven dockerd[10004]: time="2022-...12-06T18:49:26.893852422+08:00" level=error msg="Error running exec 9caf2e1e743d3da03528224930f13d......、下载Dashdot镜像[root@jeven ~]# docker pull mauricenino/dashdotUsing default tag: latestlatest: Pulling from
_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 try: ....._handle_read() state = self.io_loop.ERROR if self.reading():...() except (socket.error, IOError, OSError) as e: if errno_from_exception(
); // 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.
// 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
// NewReader returns a new Reader reading from b. func NewReader(b []byte) *Reader { return &Reader{b..., 0, -1} } 示例： 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 } 代理模式 FIFO 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 ， FIFO = first in
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