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Apache Spark commented on SPARK-18538: -------------------------------------- User 'gatorsmile' has created a pull request for this issue: https://github.com/apache/spark/pull/16111 > Concurrent Fetching DataFrameReader JDBC APIs Do Not Work > --------------------------------------------------------- > > Key: SPARK-18538 > URL: https://issues.apache.org/jira/browse/SPARK-18538 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.1.0 > Reporter: Xiao Li > Assignee: Xiao Li > Priority: Blocker > > {code} > def jdbc( > url: String, > table: String, > columnName: String, > lowerBound: Long, > upperBound: Long, > numPartitions: Int, > connectionProperties: Properties): DataFrame > {code} > {code} > def jdbc( > url: String, > table: String, > predicates: Array[String], > connectionProperties: Properties): DataFrame > {code} > The above two DataFrameReader JDBC APIs ignore the user-specified parameters > of parallelism degree -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org