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https://issues.apache.org/jira/browse/PHOENIX-19?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14020749#comment-14020749
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James Taylor edited comment on PHOENIX-19 at 6/7/14 7:35 AM:
-------------------------------------------------------------
Thanks for the patches, [~anilgupta84]. You need to move this code out of the
ConnectionQueryServicesImpl constructor and into the try block of the
openConnection() method in ConnectionQueryServicesImpl:
{code}
+ try {
+ User.login(config, "hbase.myclient.keytab",
"hbase.myclient.principal", null);
+ logger.info("Successfull login to secure cluster!!");
+ } catch (IOException e) {
+ logger.error("Exception while trying to login to secure
cluster!!");
+ logger.info("Exception message while connecting:" +
e.getMessage());
+ }
{code}
Also, as previously mentioned, don't use strings here - use a static final
constant for "hbase.myclient.keytab" and "hbase.myclient.principal".
was (Author: jamestaylor):
Thanks for the patches, [~anilgupta84]. You need to move this code out of the
ConnectionQueryServicesImpl constructor and into the try block of the
openConnection() method in ConnectionQueryServicesImpl:
+ try {
+ User.login(config, "hbase.myclient.keytab",
"hbase.myclient.principal", null);
+ logger.info("Successfull login to secure cluster!!");
+ } catch (IOException e) {
+ logger.error("Exception while trying to login to secure
cluster!!");
+ logger.info("Exception message while connecting:" +
e.getMessage());
+ }
Also, as previously mentioned, don't use strings here - use a static final
constant for "hbase.myclient.keytab" and "hbase.myclient.principal".
> Enhance JDBC connection of Phoenix to support connecting to a Secure HBase
> cluster.
> -----------------------------------------------------------------------------------
>
> Key: PHOENIX-19
> URL: https://issues.apache.org/jira/browse/PHOENIX-19
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 3.0.0
> Reporter: Anil Gupta
> Labels: hbase, jdbc, secure
> Fix For: 3.0.0
>
> Attachments: SecureClusterConnectTest.java, phoenix-19-four.patch,
> phoenix-19-master-apache.patch, phoenix-19-master.patch,
> phoenix-19-three.patch, phoenix-19.patch
>
>
> This is being moved from github
> https://github.com/forcedotcom/phoenix/issues/550 to JIRA.
> As per my discussion with James Taylor over here
> https://groups.google.com/forum/#!searchin/phoenix-hbase-user/secure$20cluster/phoenix-hbase-user/XHg2wXK4Hqo/qVTm92WLxUkJ
> and some other email exchanges. This ticket is to enhance the JDBC driver of
> phoenix so that user can pass keytab and principal to connect to a secure
> cluster.
> As per our discussion over email, could you please outline the changes
> required to make this enhancement?
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