[jira] [Commented] (HAWQ-1436) Implement RPS High availability on HAWQ
[ https://issues.apache.org/jira/browse/HAWQ-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15984207#comment-15984207 ] Hongxu Ma commented on HAWQ-1436: - [~adenissov] I am thinking how to deal with the situation you mentioned. Thank you very much! > Implement RPS High availability on HAWQ > --- > > Key: HAWQ-1436 > URL: https://issues.apache.org/jira/browse/HAWQ-1436 > Project: Apache HAWQ > Issue Type: Sub-task > Components: Security >Reporter: Hongxu Ma >Assignee: Hongxu Ma > Fix For: backlog > > Attachments: RPSHADesign_v0.1.pdf > > > Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A > single point RPS may influence the robustness of HAWQ. > Thus We need to investigate and design out the way to implement RPS High > availability. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[GitHub] incubator-hawq issue #1223: HAWQ-1439. tolerate system time being changed to...
Github user jiny2 commented on the issue: https://github.com/apache/incubator-hawq/pull/1223 I think as we discussed, we will do a simple fix firstly for this problem. Changing gettime_microsec() may have side effect which is not clear yet. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[jira] [Commented] (HAWQ-1436) Implement RPS High availability on HAWQ
[ https://issues.apache.org/jira/browse/HAWQ-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15983898#comment-15983898 ] Lei Chang commented on HAWQ-1436: - Nice doc. Can we treat RPS process similar to a resource manager process? postmaster can restart the process automatically. It might potentially simplify the design a lot. > Implement RPS High availability on HAWQ > --- > > Key: HAWQ-1436 > URL: https://issues.apache.org/jira/browse/HAWQ-1436 > Project: Apache HAWQ > Issue Type: Sub-task > Components: Security >Reporter: Hongxu Ma >Assignee: Hongxu Ma > Fix For: backlog > > Attachments: RPSHADesign_v0.1.pdf > > > Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A > single point RPS may influence the robustness of HAWQ. > Thus We need to investigate and design out the way to implement RPS High > availability. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Assigned] (HAWQ-1440) Support Analyze for Hive External Tables
[ https://issues.apache.org/jira/browse/HAWQ-1440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kavinder Dhaliwal reassigned HAWQ-1440: --- Assignee: Kavinder Dhaliwal (was: Ed Espino) > Support Analyze for Hive External Tables > > > Key: HAWQ-1440 > URL: https://issues.apache.org/jira/browse/HAWQ-1440 > Project: Apache HAWQ > Issue Type: New Feature > Components: PXF >Reporter: Kavinder Dhaliwal >Assignee: Kavinder Dhaliwal > Fix For: 2.3.0.0-incubating > > > Currently the ANALYZE command only functions against PXF HDFS external > tables. Implementing this command for PXF Hive external tables will improve > the statistics that HAWQ maintains about these tables and will improve the > types of plans generated by the query optimizer -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Created] (HAWQ-1440) Support Analyze for Hive External Tables
Kavinder Dhaliwal created HAWQ-1440: --- Summary: Support Analyze for Hive External Tables Key: HAWQ-1440 URL: https://issues.apache.org/jira/browse/HAWQ-1440 Project: Apache HAWQ Issue Type: New Feature Components: PXF Reporter: Kavinder Dhaliwal Assignee: Ed Espino Fix For: 2.3.0.0-incubating Currently the ANALYZE command only functions against PXF HDFS external tables. Implementing this command for PXF Hive external tables will improve the statistics that HAWQ maintains about these tables and will improve the types of plans generated by the query optimizer -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (HAWQ-1436) Implement RPS High availability on HAWQ
[ https://issues.apache.org/jira/browse/HAWQ-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15983362#comment-15983362 ] Alexander Denissov commented on HAWQ-1436: -- One issue with "localhost" value for the rps_host is that when RPS will be SSL-enabled, it will have a certificate, ideally issued for the FQDN of the host and this certificate will be imported into HAWQ SSL trust store (or whatever analogy HAWQ is using to store a list of trusted certificates). When SSL connection is established, SSL will verify that the certificate presented by the server contains the host name where the connection is being established to, so HAWQ code would need to translate "localhost" to its own FQDN or employ a similar logic to pass SSL certification validation. > Implement RPS High availability on HAWQ > --- > > Key: HAWQ-1436 > URL: https://issues.apache.org/jira/browse/HAWQ-1436 > Project: Apache HAWQ > Issue Type: Sub-task > Components: Security >Reporter: Hongxu Ma >Assignee: Hongxu Ma > Fix For: backlog > > Attachments: RPSHADesign_v0.1.pdf > > > Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A > single point RPS may influence the robustness of HAWQ. > Thus We need to investigate and design out the way to implement RPS High > availability. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Updated] (HAWQ-1436) Implement RPS High availability on HAWQ
[ https://issues.apache.org/jira/browse/HAWQ-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hongxu Ma updated HAWQ-1436: Description: Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A single point RPS may influence the robustness of HAWQ. Thus We need to investigate and design out the way to implement RPS High availability. was:Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A single point RPS may influence the robustness of HAWQ. Thus We need to investigate and design out the way to implement RPS High availability. > Implement RPS High availability on HAWQ > --- > > Key: HAWQ-1436 > URL: https://issues.apache.org/jira/browse/HAWQ-1436 > Project: Apache HAWQ > Issue Type: Sub-task > Components: Security >Reporter: Hongxu Ma >Assignee: Hongxu Ma > Fix For: backlog > > Attachments: RPSHADesign_v0.1.pdf > > > Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A > single point RPS may influence the robustness of HAWQ. > Thus We need to investigate and design out the way to implement RPS High > availability. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Updated] (HAWQ-1436) Implement RPS High availability on HAWQ
[ https://issues.apache.org/jira/browse/HAWQ-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hongxu Ma updated HAWQ-1436: Attachment: RPSHADesign_v0.1.pdf RPS HA Design > Implement RPS High availability on HAWQ > --- > > Key: HAWQ-1436 > URL: https://issues.apache.org/jira/browse/HAWQ-1436 > Project: Apache HAWQ > Issue Type: Sub-task > Components: Security >Reporter: Hongxu Ma >Assignee: Hongxu Ma > Fix For: backlog > > Attachments: RPSHADesign_v0.1.pdf > > > Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A > single point RPS may influence the robustness of HAWQ. Thus We need to > investigate and design out the way to implement RPS High availability. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[GitHub] incubator-hawq issue #1223: HAWQ-1439. tolerate system time being changed to...
Github user liming01 commented on the issue: https://github.com/apache/incubator-hawq/pull/1223 +1. LGTM. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
