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List:       cassandra-commits
Subject:    [jira] [Commented] (CASSANDRA-19507) [Analytics] Fix bulk reads of multiple tables that potentially 
From:       "Francisco Guerrero (Jira)" <jira () apache ! org>
Date:       2024-03-29 23:33:00
Message-ID: JIRA.13573908.1711752077000.99641.1711755180005 () Atlassian ! JIRA
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    [ https://issues.apache.org/jira/browse/CASSANDRA-19507?page=com.atlassian.jira.pl \
ugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17832333#comment-17832333 \
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Francisco Guerrero commented on CASSANDRA-19507:
------------------------------------------------

Green CI: https://app.circleci.com/pipelines/github/frankgh/cassandra-analytics/150/workflows/e9078fa6-be69-43ab-a632-f5e9e836b837


> [Analytics] Fix bulk reads of multiple tables that potentially have the same data \
>                 file name
> -------------------------------------------------------------------------------------------
>  
> Key: CASSANDRA-19507
> URL: https://issues.apache.org/jira/browse/CASSANDRA-19507
> Project: Cassandra
> Issue Type: Bug
> Components: Analytics Library
> Reporter: Francisco Guerrero
> Assignee: Francisco Guerrero
> Priority: Normal
> Time Spent: 10m
> Remaining Estimate: 0h
> 
> When reading multiple data frames using bulk reader from different tables, it is \
> possible to encounter a data file name being retrieved from the same Sidecar \
> instance. Because the {{SSTable}}s are cached in the {{SSTableCache}}, it is \
> possible that the {{org.apache.cassandra.spark.reader.SSTableReader}} is using the \
> incorrect {{SSTable}} if it was cached with the same {{#hashCode}}.



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