[
https://issues.apache.org/jira/browse/KNOX-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kevin Minder resolved KNOX-491.
-------------------------------
Resolution: Fixed
> Increase default replay buffer size to 8K
> -----------------------------------------
>
> Key: KNOX-491
> URL: https://issues.apache.org/jira/browse/KNOX-491
> Project: Apache Knox
> Issue Type: Improvement
> Components: Server
> Affects Versions: 0.4.0
> Reporter: Kevin Minder
> Assignee: Kevin Minder
> Fix For: 0.6.0
>
> Attachments: KNOX-491.patch
>
>
> Some users are running into issues with the default buffer size of 4K
> especially with Hive and queries generated by Tableau that use very long
> column aliases.
> {code}
> 2015-01-26 13:51:26,588 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(273)) - >> POST
> /cliservice?doAs=<user> HTTP/1.1
> 2015-01-26 13:51:26,589 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> Cookie:
> JSESSIONID=bgxw0wasjfp41n0p56o0f4vqi
> 2015-01-26 13:51:26,590 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> Accept:
> application/x-thrift
> 2015-01-26 13:51:26,590 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> Content-Type:
> application/x-thrift
> 2015-01-26 13:51:26,591 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> User-Agent:
> Thrift/0.9.0 (C++/THttpClient)
> 2015-01-26 13:51:26,592 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> Cache-Control:
> no-cache
> 2015-01-26 13:51:26,592 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> Transfer-Encoding:
> chunked
> 2015-01-26 13:51:26,593 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> Host:
> hostname:10001
> 2015-01-26 13:51:26,593 DEBUG http.headers
> (DefaultClientConnection.java:sendRequestHeader(276)) - >> Connection:
> Keep-Alive
> 2015-01-26 13:51:26,599 DEBUG http.wire (Wire.java:wire(63)) - >>
> "546[\r][\n]"
> 2015-01-26 13:51:26,600 DEBUG http.wire (Wire.java:wire(77)) - >>
> "696e67646567726565646179736e6f726d616c`,
> `C_77656174686572`.`since1julsnowfalli` AS
> `C_73696e6365426a756c736e6f7766616c6c69`,
> `C_77656174686572`.`since1julsnowfallm` AS
> `C_73696e6365426a756c736e6f7766616c6c6d`,
> `C_77656174686572`.`since1sepcoolingdegreedays` AS
> `C_73696e636542736570636f6f6c696e6764656772656564617973`,
> `C_77656174686572`.`since1sepcoolingdegreedaysnormal` AS
> `C_73696e636542736570636f6f6c696e67646567726565646179736e6f726d616c`,
> `C_77656174686572`.`since1sepheatingdegreedays` AS
> `C_73696e63654273657068656174696e6764656772656564617973`,
> `C_77656174686572`.`since1sepheatingdegreedaysnormal` AS
> `C_73696e63654273657068656174696e67646567726565646179736e6f726d616c`,
> `C_77656174686572`.`snow` AS `C_736e6f77`, `C_77656174686572`.`snowdepthi` AS
> `C_736e6f77646570746869`, `C_77656174686572`.`snowdepthm` AS
> `C_736e6f7764657074686d`, `C_77656174686572`.`snowfalli` AS
> `C_736e6f7766616c6c69`, `C_77656174686572`.`snowfallm` AS
> `C_736e6f7766616c6c6d`, `C_77656174686572`.`tgt_latitude` AS
> `C_7467745f6c61746974756465`, `C_77656174686572`.`tgt_location` AS
> `C_7467745f6c6f636174696f6e`, `C_77656174686572`.`tgt_longitude` AS
> `C_7467745f6c6f6e676974756465`, `C_77656174686572`.`thunder` AS
> `C_7468756e646572`, `C_77656174686572`.`tornado` AS `C_746f726e61646f` FROM
> `dev_wx_fnd`.`weather` `C_77656174686572` LIMIT 10000
> [\r][0x0][0x3][0xb][0xb][0x0][0x0][0x0][0x0][0x2][0x0][0x4][0x1][0x0][0x0]"
> 2015-01-26 13:51:26,601 DEBUG http.wire (Wire.java:wire(63)) - >> "[\r][\n]"
> 2015-01-26 13:51:26,601 DEBUG http.wire (Wire.java:wire(63)) - >> "0[\r][\n]"
> 2015-01-26 13:51:26,602 DEBUG http.wire (Wire.java:wire(63)) - >> "[\r][\n]"
> 2015-01-26 13:51:26,605 DEBUG http.wire (Wire.java:wire(63)) - << "HTTP/1.1
> 401 Unauthorized[\r][\n]"
> 2015-01-26 13:51:26,607 DEBUG http.wire (Wire.java:wire(63)) - <<
> "WWW-Authenticate: Negotiate[\r][\n]"
> 2015-01-26 13:51:26,608 DEBUG http.wire (Wire.java:wire(63)) - <<
> "Content-Length: 69[\r][\n]"
> 2015-01-26 13:51:26,609 DEBUG http.wire (Wire.java:wire(63)) - << "Server:
> Jetty(7.6.0.v20120127)[\r][\n]"
> 2015-01-26 13:51:26,610 DEBUG http.wire (Wire.java:wire(63)) - << "[\r][\n]"
> 2015-01-26 13:51:26,611 DEBUG conn.DefaultClientConnection
> (DefaultClientConnection.java:receiveResponseHeader(254)) - Receiving
> response: HTTP/1.1 401 Unauthorized
> 2015-01-26 13:51:26,612 DEBUG http.headers
> (DefaultClientConnection.java:receiveResponseHeader(257)) - << HTTP/1.1 401
> Unauthorized
> 2015-01-26 13:51:26,613 DEBUG http.headers
> (DefaultClientConnection.java:receiveResponseHeader(260)) - <<
> WWW-Authenticate: Negotiate
> 2015-01-26 13:51:26,613 DEBUG http.headers
> (DefaultClientConnection.java:receiveResponseHeader(260)) - <<
> Content-Length: 69
> 2015-01-26 13:51:26,614 DEBUG http.headers
> (DefaultClientConnection.java:receiveResponseHeader(260)) - << Server:
> Jetty(7.6.0.v20120127)
> {code}
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