Hello,
there seems to be missing support for some operations in spark SQL thrift
server. To be more specific - when connected to our spark SQL instance
(1.5.1, standallone deployment) from standard jdbc sql client (squirrel SQL
and few others) via the thrift server, sql query processing seem to
Hello guys,
after upgrading spark to 1.3.0 (and performing necessary code changes) an
issue appeared making me unable to handle Date fields (java.sql.Date) with
Spark SQL module. An exception appears in the console when I try to execute
and SQL query on a DataFrame (see below).
When I tried to
...one additional note:
implementation of org.apache.spark.sql.columnar.IntColumnStats is IMHO
wrong. Small hint - what will be the resulting upper and lower values for
column containing no data (empty RDD or null values in Int column across the
whole RDD)?
Shouldn't they be null?
--
View
