> On Oct. 22, 2014, 7:09 p.m., Abraham Elmahrek wrote: > > client/src/main/java/org/apache/sqoop/client/request/ResourceRequest.java, > > lines 59-61 > > <https://reviews.apache.org/r/26931/diff/2/?file=725760#file725760line59> > > > > If Kerberos is not enabled, will this work? Also, if Authentication is > > disabled, will this work?
Yes. The default Authentication type is SIMPLE. The process of Authentication.openConnection is that: 1. try to connect http server directly. 2. if HTTP_OK, then the return the result. 3. if failed with error message (HTTP_UNAUTHORIZED), then generate token using ticket cache and re-send request with this token. 4. if HTTP_OK this time, then the return the result. 5. if failed again, throw IOException. So, it works fine with/without Kerberos. > On Oct. 22, 2014, 7:09 p.m., Abraham Elmahrek wrote: > > client/src/main/java/org/apache/sqoop/client/request/ResourceRequest.java, > > line 64 > > <https://reviews.apache.org/r/26931/diff/2/?file=725760#file725760line64> > > > > This may not be necessary with Kerberos. Also, re-authentication seems > > kind of forced. Maybe tokenization would be useful? Maybe in a follow up > > Jira? Not sure I completely understand your mean. - richard ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/26931/#review57766 ----------------------------------------------------------- On Oct. 20, 2014, 2:56 p.m., richard zhou wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/26931/ > ----------------------------------------------------------- > > (Updated Oct. 20, 2014, 2:56 p.m.) > > > Review request for Sqoop. > > > Repository: sqoop-sqoop2 > > > Description > ------- > > SQOOP-1527: Kerberos support (SPNEGO) in communication between server and > client > This is an initial patch. > This patch depends on SQOOP-1526, which is under reviewing > (https://reviews.apache.org/r/26678/diff/#) > > > Diffs > ----- > > client/pom.xml b2e221ec3b5398c05fa081989e73cf1f2c4d43e5 > client/src/main/java/org/apache/sqoop/client/request/ResourceRequest.java > c84a83e3fd7c550645bda8cf5a0ecc844ef7721d > server/pom.xml 67baaa57da9f69f2e8795107ca1b6186eaef2b9c > server/src/main/java/org/apache/sqoop/filter/SqoopAuthenticationFilter.java > PRE-CREATION > server/src/main/webapp/WEB-INF/web.xml > d31120a367329a7868e64e4215c168bedaf3aac7 > shell/pom.xml 947eab02b229f734640c30de3a7d45ba86656d58 > > Diff: https://reviews.apache.org/r/26931/diff/ > > > Testing > ------- > > > Thanks, > > richard zhou > >
