Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Caused by: org.apache.spark.SparkException: Could not execute broadcast in 600 secs. You can increase the timeout for broadcasts via spark.sql.broadcastTimeout or disable broadcast join by setting …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
This post collects some typical pure Python errors in PySpark applications.
object has no attribute
Fix the attribute name.
No such file or directory
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Since a Spark DataFrame is immutable, you cannot update or delete records from a physical table (e.g., a Hive table) directly using Spark DataFrame/SQL API. However …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
TypeError: withReplacement (optional), fraction (required) and seed (optional) should be a bool, float and number; however, got [
].
An integer number (e.g., 1) is passed to the fraction parameter …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Please refer to Spark SQL for tips specific to Spark SQL.
It is almost always a good idea to filter out null value in the joinining columns before joining …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Final app status: FAILED, exitCode: 10, (reason: Uncaught exception: org.apache.hadoop.yarn.exceptions.InvalidResourceRequestException: Invalid resource request, requested virtual cores < 0, or requested virtual cores > max configured, requestedVirtualCores=16 …