Flume - Related information

  • How Flume converts logs to json? through some kind of mapping

    Can convert logs to json using rules directly through the configuration file? if it doesn t work, can I use a custom script to input it as a log and output as a json conversion? did not find this information, ask for help, thank you! ...

    Apr.11,2021
  • Log collection and parsing

    as a beginner to big data, I first learned log collection (mainly flume), searched the relevant log collection architecture scheme. If it is flume, most of them recommend and support flume + kafka, as a beginner. I don t quite understand, one is a distr...

    Mar.25,2021
  • Flume starts Failed to commit transaction.Transaction rolled back.

    execute bin flume-ng agent-c conf -f conf flume.conf-n ecoll-Dflume.root.logger=info,console error org.apache.flume.sink.hbase.HBaseSink [SinkRunner-PollingRunner-DefaultSinkProcessor] ERROR - Failed to commit transaction.Transaction rolled back. o...

    Mar.07,2021
  • MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
    MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3b7fc-2c28f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b3b7fc-2c28f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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