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  1. Ignite
  2. IGNITE-21010

Cluster loses connectivity after some time

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • None

    Description

      When running ItSqlLogicTest (where the cluster consists of 2 nodes), sometimes nodes lose each other (i.e. both think that anoher node has left the physical topology).

      This is because ScaleCube cannot perform ping roundtrip (send ping request + receive ping response) in 200ms, and this state holds for 10 seconds.

      Either this is because the timeout of 200ms is too low, or there is something summing up (like a leak, or a message that blocks the processing for too long). This has to be investigated.

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          is fixed by

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-21106 Remove obsolete leases

          • Major - Major loss of function.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-20978 Send ScaleCube messages in a separate channel

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-21079 PartitionReplicaListener should not interact with storages in the messaging thread

          • Major - Major loss of function.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-21068 Ignite node must not communicate with a node removed from the Physical Topology

          • Major - Major loss of function.
          • Resolved

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            People

              rpuch Roman Puchkovskiy
              rpuch Roman Puchkovskiy
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              Dates

                Created:
                Updated:
                Resolved: