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https://issues.apache.org/jira/browse/SPARK-23189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16335769#comment-16335769
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Attila Zsolt Piros commented on SPARK-23189:
--------------------------------------------
In case of listing only the active stages only I have only one performance
concern / question. It is easy to store the blacklisted stageId-s for a live
executor during blacklisting. But n case of stage completion without
introducing an extra map from stage ID to executor ID I can only find the
relevant executors with a complete search.
Moreover I have an idea: what about showing just the last 3 by default but
having a tooltip containing all the stages in case of hovering above the item?
[~ajbozarth] is using a tooltip an option on the UI? I have seen some in the
event timeline, but within a table I have found none.
> reflect stage level blacklisting on executor tab
> -------------------------------------------------
>
> Key: SPARK-23189
> URL: https://issues.apache.org/jira/browse/SPARK-23189
> Project: Spark
> Issue Type: Bug
> Components: Web UI
> Affects Versions: 2.1.1
> Reporter: Attila Zsolt Piros
> Priority: Major
>
> This issue is the came during working on SPARK-22577 where the conclusion was
> not only stage tab should reflect stage and application level backlisting but
> also the executor tab should be extended with stage level backlisting
> information.
> As [~irashid] and [~tgraves] are discussed the backlisted stages should be
> listed for an executor like "*stage[ , ,...]*". One idea was to list only the
> most recent 3 of the blacklisted stages another was list all the active
> stages which are blacklisted.
>
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