Ravi,
There are two ways of solving this.
One of them (suggested to me MapR representatives) is to deploy MapR's FUSE
client to your NiFi nodes, use the PutFile processor instead of PutHDFS and
let the MapR client pump coordinate the API engagement with MapR-FS. This
is a very clean and robust
Hi Laurens,
I've never done this but here are some ideas you could experiment with.
Assuming the logs are coming from something like an application running on an
EC2 instance, there are a number of ways you could probably expose them to NiFi
without going through CloudWatch logs. There are a
Hi list,
Has anyone tried to setup NiFi to get real-time CloudWatch logs somehow?
I can export CloudWatch logs to S3, but it might take up to 12 hours for
them to become available. I suspect the only other option is to go
through AWS Kinesis Firehose to stream to S3 and have NiFi pick up the
Thanks all! I succeed.
发件人: Andrew Grande [mailto:apere...@gmail.com]
发送时间: 2018年3月23日 21:13
收件人: users@nifi.apache.org
主题: Re: 答复: put pictures from remote server into hdfs
I think the MOB expectation for HBase was around 10MB.
I agree it will require some thought put in organizing the space
I think the MOB expectation for HBase was around 10MB.
I agree it will require some thought put in organizing the space and region
server splits with column families, once this volume becomes significant.
Andrew
On Fri, Mar 23, 2018, 9:08 AM Mike Thomsen wrote:
> Off
Off the top of my head, try PutHBaseCell for that. If you run into
problems, let us know.
As a side note, you should be careful about storing large binary blobs in
HBase. I don't know to what extent our processors support HBase MOBs
either. In general, you'll probably be alright if the pictures
I don't think there are any processors yet for this sort of thing. I've
been thinking about working on some for a while now. How would you expect
that hypothetical PutRedisHash processor to work? Here are some example use
cases that I've been mulling for building one:
1. Read from attributes with
Hi,
I would like to store hash data in redis using NIFi. Is it achievable?
Thanks,
sangavi