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[expand - 6 more] - Brain dead question on my part... - Zeppelin - [mail # user]
...Thanks Jeff,That explains why it didn’t work… :-)On Jun 4, 2018, at 6:08 PM, Jeff Zhang > wrote:As the error says spark 2.2.1 is not supported in 0.7.2, and property (zeppelin.spark.enabl...
   Author: Michael Segel , 2018-06-04, 23:15
[expand - 1 more] - Another silly question from me... - Zeppelin - [mail # user]
...Yeah…I did the z.load(“classpath”) but that seemed to have borked some of the java.nio stuff.(It’s probably me…)Was going to try something different.On May 30, 2018, at 1:10 PM, ankit jain &...
   Author: Michael Segel , 2018-05-30, 18:16
[expand - 1 more] - Silly question... - Zeppelin - [mail # user]
...z.load("/path/to.jar")That’s what I was looking for.Thanks!On May 25, 2018, at 2:00 PM, Ruslan Dautkhanov > wrote:You may want to check if %spark.dephttps://zeppelin.apache.org/docs/lates...
   Author: Michael Segel , 2018-05-25, 19:03
[expand - 2 more] - Is it possible to run Zeppelin on cluster - Zeppelin - [mail # user]
...Yeah, but each instance is separate.  I don’t think that’s what OP meant since he referenced Hadoop.As others point out the Notebook dir has to be accessible to all instances.On Apr 30,...
   Author: Michael Segel , 2018-04-30, 23:16
schema change for structured spark streaming using jsonl files - Spark - [mail # user]
...Hi,This is going to sound complicated.Taken as an individual JSON document, because its a self contained schema doc, its structured.  However there isn’t a persisting schema that has to...
   Author: Michael Segel , 2018-04-25, 15:35
Zeppelin use survey - Zeppelin - [mail # user]
...Wayne,Notes or paragraphs within a note?Within a note, you should be able to do that provided that the paragraph you want to take the results from has run.Across notes?If Zeppelin shares a s...
   Author: Michael Segel , 2018-02-16, 15:54
[expand - 1 more] - Importing notes - Zeppelin - [mail # user]
...If you look at the names of the notebooks, they appear to be Unique IDs and not the name/label you provided when you created them.  So there has to be a link between the name of the not...
   Author: Michael Segel , 2018-01-31, 16:36
[expand - 2 more] - Reading Hive RCFiles? - Spark - [mail # user]
...Just to follow up…I was able to create an RDD from the file, however,  diving in to the RDD is a bit weird, and I’m working thru it.  My test file seems to be one block … 3K rows. ...
   Author: Michael Segel , 2018-01-29, 15:32
[expand - 1 more] - Issue with multiple users running Spark - Zeppelin - [mail # user]
...Do you even need a hive context if you’re never going to connect to Hive on Hadoop?If you are running Hadoop..If you’re not running Tez, you might as well as skip hive and just run SparkSQLO...
   Author: Michael Segel , 2018-01-17, 17:43
Apache Spark documentation on mllib's Kmeans doesn't jibe. - Spark - [mail # user]
...Hi,Just came across this while looking at the docs on how to use Spark’s Kmeans clustering.Note: This appears to be true in both 2.1 and 2.2 documentation.The overview page:https://spark.apa...
   Author: Michael Segel , 2017-12-13, 17:16