报的错误如下:UnicodeDecodeError: 'ascii' codec can't decode byte 0x9e in position 0: ordinal not in range(128) 解决办法: 把pickle.load(f)替换成pickle.load(f, encoding='latin1').…
# if open wal org.apache.spark.SparkException: Could not read data from write ahead log record FileBasedWriteAheadLogSegment SparkStreaming开启了checkpoint wal后有时会出现如上报错,但不会影响整体程序,只会丢失报错的那个job的数据.其根本原因是wal文件被删了,被sparkstreaming自己的清除机制删掉了.通常意味着一定程度流式程序上存在…
报错信息: ValidationError: Invalid options object. Sass Loader has been initialised using an options object that does not match the API schema. 报错写法如下: { loader: "sass-loader", options: { data: ` $env: ${process.env.NODE_ENV}; @import "sass/_fn…