awesome, one question about the job server, when will it support Spark 2.x ?
great thanks~
On Thu, Aug 18, 2016 at 1:04 AM, Evan Chan wrote:
> Hi folks,
>
> Just a friendly message that we have added Python support to the REST
> Spark Job Server project. If you are a Python user looking for a
Hi,
I recently switched to using kryo serialization and I've been running into
errors
with the mutable.LinkedHashMap class.
If I don't register the mutable.LinkedHashMap class then I get an
ArrayStoreException seen below.
If I do register the class, then when the LinkedHashMap is collected on the
I generated CSV file with 300 columns, and it seems to work fine with Spark
Dataframes(Spark 2.0).
I think you need to post your issue in spark-cassandra-connector community
(https://groups.google.com/a/lists.datastax.com/forum/#!forum/spark-connector-user)
- if you are using it.
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Did you try to load wide, for example, CSV file or Parquet? May be the
problem is in spark-cassandra-connector not Spark itself? Are you using
spark-cassandra-connector(https://github.com/datastax/spark-cassandra-connector)?
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Cassandra.
Morten
> Den 20. aug. 2016 kl. 13.53 skrev ponkin [via Apache Spark User List]
> :
>
> Hi,
> What kind of datasource do you have? CSV, Avro, Parquet?
>
> If you reply to this email, your message will be added to the discussion
> below:
> http://apache-spark-user-list.1001560.n3.
Hi,
What kind of datasource do you have? CSV, Avro, Parquet?
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Yes, have a look through JIRA in cases like this.
https://issues.apache.org/jira/browse/SPARK-16664
On Sat, Aug 20, 2016 at 1:57 AM, mhornbech wrote:
> I did some extra digging. Running the query "select column1 from myTable" I
> can reproduce the problem on a frame with a single row - it occurs
