This section has moved here: https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app Advanced Configuration This section has moved here: https://facebook.github.io/create-react-app/docs/advanced-configuration Deployment This section has moved here: https://facebook.github....
TerraMap Web is an interactive Terraria v1.3 world map viewer that loads quickly and lets you pan, zoom, find blocks, ores, items in chests, dungeons, NPCs, etc. - terramap.github.io/about.html at master · Krafting/terramap.github.io
每一个Map任务都有一个用来写入输出数据的循环内存缓冲区,这个缓冲区的默认大小是100M,可以通过io.sort.mb属性来设置具体的大小,当缓冲区中的数据量达到一个特定的阈值(默认为0.8)时,系统将会启动一个后台进程把缓冲区中的内容spill到磁盘。在spill过程中,Map的输出将会继续写入到缓冲区,但如果缓冲区已经满了,Map...
2个通用串行通信接口 USCI_A0 和 USCI_A1 各支持 增强型 UART 支持自动波特率检测 IrDA 编码器和解码器 同步 SPI USCI_B0 和 USCI_B1各支持 I2CTM同步 SPI br bo.z 在具体型号的datasheet里有io功能表的说明,里面有哪几个io实现一个完整的spi http://www.ti.com/cn...
为什么在使用OfflineMetaRepair工具重新构建元数据后,HMaster启动的时候会等待namespace表分配超时,最后启动失败? 且HMaster将输出下列FATAL消息表示中止: 2017-06-15 15:11:07,582 FATAL [Hostname:16000.activeMasterManager] master.HMaster: Unhandled exception. Starting shutdown.java.io.IOException: Timedout 12...
2017-06-15 15:11:07,582 FATAL [Hostname:16000.activeMasterManager] master.HMaster: Unhandled exception. Starting shutdown. java.io.IOException: Timedout 120000ms waiting for namespace table to be assigned at org.apache.hadoop.hbase.master.TableNamespaceManager.start(TableNamespaceManager.java:...
importjava.io.*;publicclassLogFileConverter{publicstaticvoidconvertFile(StringinputFilePath,StringoutputFilePath)throwsIOException{try(BufferedReaderreader=newBufferedReader(newInputStreamReader(newFileInputStream(inputFilePath),"ISO-8859-1"));BufferedWriterwriter=newBufferedWriter(newOutputStreamWriter(newFileOutp...
//hacluster/hbase/data/default/largeT1/2b48346d087275fe751fc049334fda93/recovered.edits/0000000000000000000.temp | org.apache.hadoop.hbase.wal.WALSplitter$LogRecoveredEditsOutputSink$2.call(WALSplitter.java:1330) java.io.FileNotFoundException: No lease on /hbase/data/default/largeT1/2b48346d08...
本文介绍HBase出现HMaster服务异常的解决方案。 具体报错 HBase 2.3.4版本的HMaster一直重启失败,错误日志如下所示。 java.io.EOFException: Cannot seek after EOF at org.apache.hadoop.hdfs.DFSInputStream.seek(DFSInputStream.java:1447) at org.apache.hadoop.fs.FSDataInputStream.seek(FS...
java.io.tmpdir: /home/hadoop/software/hadoop/hadoop-3.2.2/tmp/nm-local-dir/usercache/hadoop/appcache/application_1648119700908_0006/container_1648119700908_0006_02_000001/tmp user.dir: /home/hadoop/software/hadoop/hadoop-3.2.2/tmp/nm-local-dir/usercache/hadoop/appcache/application_1648119700908_000...