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Kazuaki Ishizaki commented on SPARK-22935: ------------------------------------------ I am working for this. > Dataset with Java Beans for java.sql.Date produces incorrect result > ------------------------------------------------------------------- > > Key: SPARK-22935 > URL: https://issues.apache.org/jira/browse/SPARK-22935 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.2.1, 2.3.0 > Reporter: Kazuaki Ishizaki > > The following code prints {{c=0}}. The value of {{c}} must be 2. {ds} must > not be {{empty}}. > {code} > public void SPARK22935() { > Dataset<CDR> cdr = spark > .read() > .format("csv") > .option("header", "true") > .option("inferSchema", "true") > .option("delimiter", ";") > .csv("CDR_SAMPLE.csv") > .as(Encoders.bean(CDR.class)); > Dataset<CDR> ds = cdr.filter((FilterFunction<CDR>) x -> (x.timestamp != > null)); > long c = ds.count(); > cdr.show(2); > ds.show(2); > System.out.println("cnt=" + c); > } > // CDR.java > public class CDR implements java.io.Serializable { > public java.sql.Date timestamp; > } > // CDR_SAMPLE.csv > timestamp > 2017-10-29T02:37:07.815Z > 2017-10-29T02:38:07.815Z > {code} > result > {code} > +--------------------+ > | timestamp| > +--------------------+ > |2017-10-29 11:37:...| > |2017-10-29 11:38:...| > +--------------------+ > +---------+ > |timestamp| > +---------+ > +---------+ > c=0 > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org