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Posted to dev@flume.apache.org by "Kettler Karl (JIRA)" <ji...@apache.org> on 2015/10/23 09:04:27 UTC

[jira] [Created] (FLUME-2824) How does Flume write Json

Kettler Karl created FLUME-2824:
-----------------------------------

             Summary: How does Flume write Json
                 Key: FLUME-2824
                 URL: https://issues.apache.org/jira/browse/FLUME-2824
             Project: Flume
          Issue Type: Blog - New Blog Request
          Components: Sinks+Sources
    Affects Versions: v1.5.2
         Environment: HDP2.3
            Reporter: Kettler Karl
             Fix For: v1.5.2


How does Flume write in Jason?

We get always Twitter data in Avro format.

TwitterAgent.sources = Twitter
TwitterAgent.channels = MemChannel
TwitterAgent.sinks = HDFS
TwitterAgent.sources.Twitter.type = org.apache.flume.source.twitter.TwitterSource
TwitterAgent.sources.Twitter.channels = MemChannel
TwitterAgent.sources.Twitter.consumerKey = xxx
TwitterAgent.sources.Twitter.consumerSecret = xxx
TwitterAgent.sources.Twitter.accessToken = xxx
TwitterAgent.sources.Twitter.accessTokenSecret = xxx
TwitterAgent.sources.Twitter.maxBatchSize = 10
TwitterAgent.sources.Twitter.maxBatchDurationMillis = 200
TwitterAgent.sources.Twitter.keywords = United Nations
TwitterAgent.sources.Twitter.deserializer.schemaType = LITERAL
TwitterAgent.sinks.HDFS.channel = MemChannel
TwitterAgent.sinks.HDFS.type = hdfs
TwitterAgent.sinks.HDFS.hdfs.path = /demo/tweets/stream/%y-%m-%d/%H%M%S
TwitterAgent.sinks.HDFS.hdfs.filePrefix = events
TwitterAgent.sinks.HDFS.hdfs.round = true
TwitterAgent.sinks.HDFS.hdfs.roundValue = 5
TwitterAgent.sinks.HDFS.hdfs.roundUnit = minute
TwitterAgent.sinks.HDFS.hdfs.useLocalTimeStamp = true
TwitterAgent.sinks.HDFS.hdfs.fileType = DataStream
TwitterAgent.channels.MemChannel.type = memory
TwitterAgent.channels.MemChannel.capacity = 1000
TwitterAgent.channels.MemChannel.transactionCapacity = 100



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