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[DRILL-33] Create generator for the synthetic log dataset - Drill - [issue]
...See https://cwiki.apache.org/confluence/display/DRILL/Synthetic+Log+Traffic+Statistics...
http://issues.apache.org/jira/browse/DRILL-33    Author: Ted Dunning, 2013-02-05, 01:24
Re: data generator - Drill - [mail # user]
...Uwe, Thanks for the pointer. Some differences (based on a quick glance): - GPL versus Apache license - log-synth generates data using the JSON data model. For playing with Drill...
... this is really handy. - log-synth has file lookup samplers like datagenerator does, but it also has a wide variety of skewed sampling against these files - log-synth has realistic sampling for dates...
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   Author: Ted Dunning, 2015-08-25, 08:01
Re: drill generated Parquet file compatibility with SparkSQL? - Drill - [mail # user]
...Can you supply some sample data and example queries? (see log-synth  for help synthesizing the data) On Mon, Aug 24, 2015 at 3:50 PM, Sungwook Yoon  wrote:   ...
   Author: Ted Dunning, 2015-08-25, 00:17
Re: query plan .... - Drill - [mail # user]
...Just a plug here for a tool that started as a part of Drill and which might help people build test cases. Log-synth makes it very easy to build realistic data, flat or nested. It creates...
....  Data can be flat or complex. Tables can link to each other cleanly. Creating test data where you can't share the original is fairly easy using log-synth. See https://github.com/tdunning/log...
   Author: Ted Dunning, 2015-08-25, 01:30
[expand - 1 more] - Re: Recursive CTE Support in Drill - Drill - [mail # dev]
...Are you hard set on using common table expressions? I have discussed a bit off-list creating a data format that would allow tables to be read from a log-synth [1] schema.  That would let...
... you read as much data as you might like with an arbitrarily complex (or simple) query. Operationally, you would create a file containing a log-synth schema that has the extension .synth...
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   Author: Ted Dunning, 2015-07-10, 05:58
Re: Drill not picking up a UDF - Drill - [mail # user]
... Sounds like a fine example, not because of sophistication but because it deals with dates. Check the drill logs.  It is likely that drill is grumpy about something in your udf...
   Author: Ted Dunning, 2015-07-19, 18:47
Re: regex format - Drill - [mail # dev]
...The msot common use of a regex parser in my experience is to parse log files.  A better way to parse log files that use CLF format specifiers is with the logparse package. See https...
   Author: Ted Dunning, 2015-06-19, 00:33
Re: drill configuration setting - rows overwriting one another - Drill - [mail # user]
...Not an answer, but sqlline lets you log results to a file.  You can probably then view the file using a better tool. On Thu, Jun 25, 2015 at 4:12 PM, Jim Scott  wrote:   ...
   Author: Ted Dunning, 2015-06-26, 00:27
Re: question about correlated arrays and flatten - Drill - [mail # dev]
...Input is here: https://gist.github.com/tdunning/07ce66e7e4d4af41afd7 Output is here: https://gist.github.com/tdunning/3aa841c56bfcdc0ab90e log-synth schema for generating input data...
   Author: Ted Dunning, 2015-05-29, 15:59
Re: Report issues with sensitive data - Drill - [mail # user]
...One idea is to post a log-synth [1] schema that generates data the same shape as your real data.  If you can generate fake data that causes the same problem you give developers a huge head...
... start in solving your problem. For the record, are you using the recently announced 0.8 version of Drill? [1] https://github.com/tdunning/log-synth On Wed, Apr 1, 2015 at 3:29 AM, Alexander...
   Author: Ted Dunning, 2015-04-01, 16:47
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elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB