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Yiheng Wang commented on LIVY-718:
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I updated the design doc based on the recent discussions in the JIRA.
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Saisai Shao commented on LIVY-718:
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Active-active HA doesn't only address scalability issue, but also high
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Saisai Shao commented on LIVY-718:
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[~bikassaha] The merged two sub-tasks, they're actually required by
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Bikas Saha commented on LIVY-718:
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Clearly, I am not aligned with the above or else I would not start and
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Yiheng Wang commented on LIVY-718:
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Hi [~bikassaha]
I agree that allows multiple servers to connect to
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Saisai Shao commented on LIVY-718:
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Hi [~shanyu] what is the main reason that we should have
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shanyu zhao commented on LIVY-718:
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LIVY-11 aims at active-standby HA, user should be able to choose
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Bikas Saha commented on LIVY-718:
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{quote}JDBC part maintains lots of results/metadata/information on
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Yiheng Wang commented on LIVY-718:
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[~bikassaha] Compared to the designated server solution, I think
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Yiheng Wang commented on LIVY-718:
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bq. When a server fails, its sessions become unavailable until other
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Saisai Shao commented on LIVY-718:
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IIUC, current JDBC part maintains lots of results/metadata/information
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Marco Gaido commented on LIVY-718:
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> IIRC JDBC had a REST and an RPC mode. The RPC mode might not be HA
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Bikas Saha commented on LIVY-718:
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There could be in-memory state in the livy server but could that be
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Bikas Saha commented on LIVY-718:
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There could be in-memory state in the livy server but could that be
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Yiheng Wang commented on LIVY-718:
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Thanks for your comments [~bikassaha] and [~meisam]. I summary the
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Marco Gaido commented on LIVY-718:
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Thanks for your comments [~bikassaha]. I am not sure (actually I think
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Meisam commented on LIVY-718:
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CC [~prabhu1984] [~kpraveen]
> Support multi-active high availability in Livy
>
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Meisam commented on LIVY-718:
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I also have concerns about the second point that Bikas raised, i.e. "Service
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Bikas Saha commented on LIVY-718:
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Thank you for the taking this up and providing the detailed design
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