[
https://issues.apache.org/jira/browse/SPARK-16056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiao Li updated SPARK-16056:
----------------------------
Description:
{noformat}
spark.read.jdbc(
url = urlWithUserAndPass,
table = "TEST.seq",
columnName = "id",
lowerBound = 0,
upperBound = 4,
numPartitions = 0,
connectionProperties = new Properties
)
{noformat}
We get an exception:
java.lang.ArithmeticException: / by zero
was:
{{noformat}}
spark.read.jdbc(
url = urlWithUserAndPass,
table = "TEST.seq",
columnName = "id",
lowerBound = 0,
upperBound = 4,
numPartitions = 0,
connectionProperties = new Properties
)
{{noformat}}
We get an exception:
java.lang.ArithmeticException: / by zero
> java.lang.ArithmeticException when numPartitions is zero in JDBC source
> -----------------------------------------------------------------------
>
> Key: SPARK-16056
> URL: https://issues.apache.org/jira/browse/SPARK-16056
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Xiao Li
>
> {noformat}
> spark.read.jdbc(
> url = urlWithUserAndPass,
> table = "TEST.seq",
> columnName = "id",
> lowerBound = 0,
> upperBound = 4,
> numPartitions = 0,
> connectionProperties = new Properties
> )
> {noformat}
> We get an exception:
> java.lang.ArithmeticException: / by zero
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