Re: problem happened at step "build base cuboid data"

[ShaoFeng Shi]

seems some data couldn't be parsed as a BigDecimal. You may need check the
data type in source table.

2016-05-06 20:34 GMT+08:00 胡志华(万里通科技及数据中心商务智能团队数据分析组) <
huzhihua...@pingan.com.cn>:

> Hi all
>
>          I am encountering a problem at step "build base cuboid data",
> mapreduce log as below
>
> And I googled it, but found nothing useful, so who can help me ?
>
>
> Error: java.lang.NumberFormatException at
> java.math.BigDecimal.<init>(BigDecimal.java:470) at
> java.math.BigDecimal.<init>(BigDecimal.java:739) at
> org.apache.kylin.measure.basic.BigDecimalIngester.valueOf(BigDecimalIngester.java:39)
> at
> org.apache.kylin.measure.basic.BigDecimalIngester.valueOf(BigDecimalIngester.java:29)
> at
> org.apache.kylin.engine.mr.steps.BaseCuboidMapperBase.buildValueOf(BaseCuboidMapperBase.java:189)
> at
> org.apache.kylin.engine.mr.steps.BaseCuboidMapperBase.buildValue(BaseCuboidMapperBase.java:159)
> at
> org.apache.kylin.engine.mr.steps.BaseCuboidMapperBase.outputKV(BaseCuboidMapperBase.java:206)
> at
> org.apache.kylin.engine.mr.steps.HiveToBaseCuboidMapper.map(HiveToBaseCuboidMapper.java:53)
> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145) at
> org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) at
> org.apache.hadoop.mapred.MapTask.run(MapTask.java:340) at
> org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) at
> java.security.AccessController.doPrivileged(Native Method) at
> javax.security.auth.Subject.doAs(Subject.java:415) at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
>
>
> ********************************************************************************************************************************
> The information in this email is confidential and may be legally
> privileged. If you have received this email in error or are not the
> intended recipient, please immediately notify the sender and delete this
> message from your computer. Any use, distribution, or copying of this email
> other than by the intended recipient is strictly prohibited. All messages
> sent to and from us may be monitored to ensure compliance with internal
> policies and to protect our business.
> Emails are not secure and cannot be guaranteed to be error free as they
> can be intercepted, amended, lost or destroyed, or contain viruses. Anyone
> who communicates with us by email is taken to accept these risks.
>
> 收发邮件者请注意：
> 本邮件含保密信息，若误收本邮件，请务必通知发送人并直接删去，不得使用、传播或复制本邮件。
> 进出邮件均受到本公司合规监控。邮件可能发生被截留、被修改、丢失、被破坏或包含计算机病毒等不安全情况。
>
> ********************************************************************************************************************************
>



-- 
Best regards,

Shaofeng Shi