Hi All, I am developing an OCR application that get images continuously from one folder and there is one intermediate python code that convert the image into text and it will store those text content in DB. Now how can I integrate the Nifi with my Python code(Execute Process).
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Hi , I have one query which contain many join. Now I want to create a Dataframe or Dataset from the query (not from a single table) in scala
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Hi All, In mynifi flow i have two processor one is GetFTP and PutS3Object . consider i have one file in FTP a.txt .after the data get into the S3 the a.txt's timestamp is 12:00:00 in S3 after sometime again one file 'b.txt' is put into ftp now the S3 have two files as below but the timestamp in the S3 is changed for both a.txt and b.txt a.txt 12:01:00 b.txt 12:01:00
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Hi Raf Mohammed if you want to do some real-time analysis on twitter do not go with hive or some traditional reporting tools. use flume for pulling data and store data in Elasticsearch and do visualization in Kibana. if you want to do some real-time analytics such as Sentiment Analysis try Flume+Spark Streaming+Elasticsearch+Kibana @Raf Mohammed
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Hi All, I have a large amount of data files in Windows now i want to move all files into the HDFS with maintaining same structure what windows have
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