[jira] [Updated] (CALCITE-4992) RestClient resource leak in ElasticSearch adapter

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-4992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated CALCITE-4992:
------------------------------------
    Labels: pull-request-available  (was: )

> RestClient resource leak in ElasticSearch adapter
> -------------------------------------------------
>
>                 Key: CALCITE-4992
>                 URL: https://issues.apache.org/jira/browse/CALCITE-4992
>             Project: Calcite
>          Issue Type: Bug
>          Components: elasticsearch-adapter
>    Affects Versions: 1.29.0
>            Reporter: James Turton
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.30.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> RestClient instances should receive a `close()`call at the end of their lifecyle, as documented here.
> [https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/java-rest-low-usage-initialization.html]
> We have monitored file descriptor leaks on systems running Apache Drill and found that they are associated with Drill's ElasticSearch plugin, and that in turn makes use of Calcite's ElasticSearch adapter.



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