drill-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Paul Rogers (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-5232) Query profile should provide physical plan as JSON
Date Sun, 29 Jan 2017 00:40:24 GMT

     [ https://issues.apache.org/jira/browse/DRILL-5232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Rogers updated DRILL-5232:
-------------------------------
    Summary: Query profile should provide physical plan as JSON  (was: In query profile, provide
physical plan as JSON)

> Query profile should provide physical plan as JSON
> --------------------------------------------------
>
>                 Key: DRILL-5232
>                 URL: https://issues.apache.org/jira/browse/DRILL-5232
>             Project: Apache Drill
>          Issue Type: Improvement
>    Affects Versions: 1.9.0
>            Reporter: Paul Rogers
>            Priority: Minor
>
> The query profile contains two kinds of information:
> * The query plan, presented as text
> * The final status of each operator execution (AKA record batch) as JSON
> When working with the profile programmatically, it is quite easy to obtain information
from the JSON-encoded operator profiles. But, the plan requires text parsing to turn the text
plan into a series of fields.
> Since the plan starts as JSON, simply include that plan in the query profile to ease
tool development.
> If needed for backward compatibility, the plan can continue to include the text version.
Or, perhaps make the JSON version an option to be turned on when needed (though that causes
problems when one wants to investigate an issue after the fact...)



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message