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https://issues.apache.org/jira/browse/HIVE-27866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-27866:
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Labels: pull-request-available (was: )
> JDBC: HttpRequestInterceptorBase should not add an empty "Cookie:" header to
> the request if no custom cookies have been specified
> ---------------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-27866
> URL: https://issues.apache.org/jira/browse/HIVE-27866
> Project: Hive
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 4.0.0-beta-1
> Reporter: Gergely Farkas
> Assignee: Gergely Farkas
> Priority: Major
> Labels: pull-request-available
>
> While debugging session cookies of a sticky session, I noticed that the JDBC
> driver adds an empty "Cookie" header to the request if no custom cookie is
> configured. This is both unnecessary and unfortunately intermittently
> interferes with the sticky session handling in the kubernetes nginx ingress
> controller, so I created this ticket to omit the empty "Cookie" header.
> some logs from the debug session:
> {noformat}
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >> POST
> /cliservice HTTP/1.1
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >>
> Content-Type: application/x-thrift
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >> Accept:
> application/x-thrift
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >>
> User-Agent: Java/THttpClient/HC
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >> Cookie:
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >>
> Content-Length: 85
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >> Host:
> hs2-gfarkas1102d.apps.shared-rke-dev-01.kcloud.cloudera.com:443
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >>
> Connection: Keep-Alive
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >> Cookie:
> NGINX_HS2_CLIENT_COOKIE=c3841bfcbfe977d6d38f33540a726fa6|581343ccdf5ff27614eb3667d4be1ded;
>
> hive.server2.auth=cu=dwxdevuser&rn=-2881699162572965070&s=OyfcNcLzBz0h6AhDutto0M6jTNhpk+KfkJjp//q2lCg=
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >>
> Accept-Encoding: gzip,deflate
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >>
> X-XSRF-HEADER: true
> 2023-11-08T17:18:05,616 DEBUG [main] http.headers: http-outgoing-0 >>
> X-CSRF-TOKEN: true{noformat}
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