[jira] [Created] (CASSANDRA-19507) [Analytics] Fix bulk reads of multiple tables that potentially have the same data file name

["Francisco Guerrero (Jira)" <ji...@apache.org>]

Francisco Guerrero created CASSANDRA-19507:
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             Summary: [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


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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