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Benjamin Lerer updated CASSANDRA-9632: -------------------------------------- Attachment: 9632-2.2.txt {{OptionsWithNames}} is used for prepared statement with named parameters, but as specified in the native_protocol specifications the parameter names are optional. The java driver and the python driver for example do not return them. [~thobbs] indicated me that we store the bound names in the {{ParsedStatement.Prepared}}. The patch retrieve the column specification from theres and make them available for any prepared statement through the {{QueryOptions.hasColumnSpecifications()}} and {{QueryOptions.getColumnSpecifications()}} methods. * The results for the unit tests for 2.2 are [here|http://cassci.datastax.com/view/Dev/view/blerer/job/blerer-9636-2.0-testall/2/] * The results for the dtests for 2.2 are [here|http://cassci.datastax.com/view/Dev/view/blerer/job/blerer-9636-2.0-dtest/2/] * The results for the unit tests for 3.0 are [here|http://cassci.datastax.com/view/Dev/view/blerer/job/blerer-9632-3.0-testall/2/] * The results for the unit tests for 3.0 are [here|http://cassci.datastax.com/view/Dev/view/blerer/job/blerer-9632-3.0-dtest/2/] > Preserve the Names of Query Parameters in QueryOptions > ------------------------------------------------------ > > Key: CASSANDRA-9632 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9632 > Project: Cassandra > Issue Type: Improvement > Components: Core > Reporter: stephen mallette > Assignee: Benjamin Lerer > Priority: Minor > Fix For: 2.2.x > > Attachments: 9632-2.2.txt > > > When writing a custom {{QueryHandler}} that processes named parameters, the > {{QueryOptions}} arrive to the various processing methods with the values > converted to positional arguments and the names unavailable. A custom > {{QueryHandler}} might want to make use of the names themselves so it would > be helpful if they were preserved and exposed with their respective > {{ByteBuffer}} values. > https://github.com/apache/cassandra/blob/cassandra-2.1/src/java/org/apache/cassandra/cql3/QueryOptions.java#L205 -- This message was sent by Atlassian JIRA (v6.3.4#6332)