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https://issues.apache.org/jira/browse/CASSANDRA-19507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francisco Guerrero updated CASSANDRA-19507:
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Bug Category: Parent values: Correctness(12982)Level 1 values:
Unrecoverable Corruption / Loss(13161)
Complexity: Low Hanging Fruit
Discovered By: DTest
Severity: Normal
Status: Open (was: Triage Needed)
> [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
>
> 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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