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  1. JGroups
  2. JGRP-347

TCP bundling with FLUSH not working

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Details

    • Bug
    • Resolution: Done
    • Major
    • 2.6
    • 2.3 SP1
    • None
    • Medium
    • Workaround Exists
    • Hide

      Turn bundling off

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      Turn bundling off

    Description

      We can make TCP with bundling on work (timeout 0) if we exchange order
      of passUp/passDown of the view for a new member in Gms line 509. Since
      bundler is sending messages in bundles it screws up synchronous step
      process required for a new member when doing START_FLUSH, view
      installation, STOP_FLUSH. We have a thread race here on line 509. In
      order to circumvent that we can first pass a view from a join response
      up to FLUSH and then pass it down. I am not sure how this affects other
      tests.

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          duplicates

          Bug - A problem that impairs or prevents the functions of the product. JGRP-497 Message bundling seems to add latency well beyond max_bundle_timeout

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          relates to

          Bug - A problem that impairs or prevents the functions of the product. JGRP-564 Unicast from within viewAccepted() callback throws exception in UNICAST

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              vblagoje Vladimir Blagojevic (Inactive)
              rhn-engineering-bban Bela Ban
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              Dates

                Created:
                Updated:
                Resolved: