问题: spark集成hive,启动spark-shell或者spark-sql的时候,报错: INFO MetaStoreDirectSql: MySQL check failed, assuming we are not on mysql: Lexical error at line 1, column 5. Encountered: "@" (64), after : "". 环境: spark-1.4 hive-1.2.1 mysql-5.1 jdbc驱动
播放jpeg时,avformat_find_stream_info出现以下问题,排查: [jpeg_pipe @ 0x146a80] Could not find codec parameters for stream 0 (Video: mjpeg, none(bt470bg/unknown/unknown)): unspecified sizeConsider increasing the value for the 'analyzeduration' and 'probesize' opt
[15/08/19 00:03:10] [DataManager-7292-ERROR] System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.TypeInitializationException: The type initializer for 'System.Data.Entity.Internal.AppConf