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  1. Tajo
  2. TAJO-1221

HA TajoClient should not connect TajoMaster at the first.

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      Description

      Problem

      We TajoClient is opened, TajoClient initially tries to connect TajoMaster. This manner does not guarantee high availability. A known TajoMaster host may be not work anymore. So, this manner still has some failure point.

      Also, this manner prohibits a Tajo cluster to run on some dynamic cluster environments like Yarn.

      Solution

      Tajo HA client should get directly TajoMaster addresses and others from HA component without contacting TajoMaster.

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            • Assignee:
              blrunner Jaehwa Jung
              Reporter:
              hyunsik Hyunsik Choi
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              • Created:
                Updated:
                Resolved: