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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:35:31 UTC

[jira] [Resolved] (SPARK-18095) There is a display problem in spark UI storage tab when rdd was persisted in multiple replicas

     [ https://issues.apache.org/jira/browse/SPARK-18095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-18095.
----------------------------------
    Resolution: Incomplete

> There is a display problem in spark UI storage tab when rdd was persisted in multiple replicas
> ----------------------------------------------------------------------------------------------
>
>                 Key: SPARK-18095
>                 URL: https://issues.apache.org/jira/browse/SPARK-18095
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.1.0
>            Reporter: Weichen Xu
>            Priority: Major
>              Labels: bulk-closed
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> There is a display problem in spark UI storage tab when rdd was persisted in multiple replicas.
> e.g, if we use MEMORY_AND_DISK_2, it will show the persisting status as:
> || Block Name || Storage Level || Size in Memory|| Size on Disk|| Executors ||
> |rdd_1_0|Memory Deserialized 1x Replicated|176.0B|0.0B|hadoop2:48622 hadoop0:47393|
> |rdd_1_0|Memory Deserialized 2x Replicated|176.0B|0.0B|hadoop2:48622 hadoop0:47393|
> |rdd_1_1|Memory Deserialized 1x Replicated|176.0B|0.0B|hadoop2:48622 hadoop2:34284|
> |rdd_1_1|Memory Deserialized 2x Replicated|176.0B|0.0B|hadoop2:48622 hadoop2:34284|
> and there are some duplicated items in the displayed table, and the storage level column 1x and 2x replicas both exists will cause user confusing.



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