# 需要导入模块: import zlib [as 别名]# 或者: from zlib importZ_SYNC_FLUSH[as 别名]deftest_flushes(self):# Test flush() with the various options, using all the# different levels in order to provide more variations.sync_opt = ['Z_NO_FLUSH','Z_SYNC_FLUSH','Z_FULL_FLUSH'] sync_opt...
compressed_hello += compress.flush(zlib.Z_SYNC_FLUSH) compressed_hello = compressed_hello[:-4] expected +='\xc1%c'% len(compressed_hello) expected += compressed_hello compressed_world = compress.compress('World') compressed_world += compress.flush(zlib.Z_SYNC_FLUSH) compressed_world = comp...
High level inflate/deflate wrappers (classes) may not support some flush modes. Those should work: Z_NO_FLUSH, Z_FINISH, Z_SYNC_FLUSH. Authors Andrey Tupitsin @anrd83 Vitaly Puzrin @puzrin Personal thanks to: Vyacheslav Egorov (@mraleph) for his awesome tutorials about optimising JS code...
3)Async/sync Flush Checkpoint指的是重做日志文件不可用的情况,这需要强制将一些页刷新到磁盘上,而此时的脏页是从脏页列表中选取的,若将已经写入到重做日志的LSN记作redo_lsn,将已经刷新到磁盘上的最新页LSN记为checkpoint_lsn则可以定义为: checkpoint_age=redo_lsn - checkpoint_lsn 关系为下:(为了保证redo日志...
Z_FINISH : Z_SYNC_FLUSH let flag = finalise ? Z_FINISH : Z_NO_FLUSH if lastError == nil { stream.avail_in = UInt32(fromBuffer.count) } stream.avail_in = UInt32(fromBuffer.count) stream.next_in = CCompressZlib_voidPtr_to_BytefPtr(fromBuffer.baseAddress!) stream.avail_out = UInt32...
{ zStream.next_in = inBytes; zStream.next_in_index = 0; zStream.avail_in = inBytes.length; zStream.next_out = outBytes; zStream.next_out_index = 0; zStream.avail_out = outBytes.length; int retval = 0; do { retval = zStream.inflate(JZlib.Z_SYNC_FLUSH); switch (retval) {...
status = inflate(stream, Z_SYNC_FLUSH); #if 0 printf("status=%d\tavail_in=%ld,\tavail_out=%ld,\ttotal_in=%ld,\ttotal_out=%ld,\tlength=%ld\n", status, stream->avail_in, stream->avail_out, stream->total_in, stream->total_out, buffer->length); ...
• z_sync_flush • z_finish On subsequent calls to inflate a data stream, if the flush mode is z_block or z_trees and the stream is using zEDC decompression, Z_STREAM_ERROR is returned inflateEnd deflateInit2 Supported. Support is based on Input parameters: the input parameters. ...
对于读操作,可以设置replication为sync(默认),这使得操作在主分片和副本分片都完成后才会返回;如果设置replication为async时,也可以通过设置搜索请求参数_preference为primary来查询主分片,确保文档是最新版本。 12.如何监控Elasticsearch集群状态? Marvel 让你可以很简单的通过 Kibana 监控 Elasticsearch。你可以实时查看你的集...
12 友機程式對 Deallocate_type 為 Deallocate_sync_level 或 Deallocate_flush 的基本或對映交談發出「取消配置」呼叫。 在呼叫處於「接收」狀態的程式問題時,會向本端程式報告此回覆碼。 13 本端程式發出呼叫,指定無效的引數。 回覆碼的特定原因適用於下列可呼叫服務: ATBALC2 或 ATBALLC (LU 6.2 配置) TP...