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  1. Couchbase Server
  2. MB-26264

Direct I/O support for Plasma

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    • CBSS Sprint OCT-13-2017, CBSS Sprint OCT-27-2017, CBSS Sprint Nov-10-2017

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        Bug - A problem which impairs or prevents the functions of the product. MB-29011 plasma upgrade from 5.1.0 -> 5.5 doesn't work

        • Test Blocker - QE-related tests can't proceed
        • Closed
        For Gerrit Dashboard: MB-26264
        # Subject Branch Project Status CR V
        84010,6 MB-26264 lss: Refactor read/write operations to take advantage of block devices unstable plasma Status: MERGED +2 +1
        84011,5 MB-26264 util: Implement address aligned memory buffer allocation unstable plasma Status: MERGED +2 +1
        84012,5 MB-26264 lss: Support Direct I/O mode for performing raw I/O unstable plasma Status: MERGED +2 +1
        84013,6 MB-26264 stats: Add block oriented bytes read stats for log cleaner unstable plasma Status: MERGED +2 +1
        84014,2 MB-26264 plasma: Add config for enabling direct i/o mode unstable indexing Status: MERGED +2 +1
        84402,6 MB-26264 lss: Implement log read ahead unstable plasma Status: MERGED +2 +1
        84414,2 MB-26264 plasma: Add config for setting log read ahead size unstable indexing Status: MERGED +2 +1
        84676,6 MB-26264 buffer: Allocate zero sized buffer by default unstable plasma Status: MERGED +2 +1
        84680,2 MB-26264 stats: Fix reader cache-hit ratio for Lookup reads unstable plasma Status: MERGED +2 +1
        84864,2 MB-26264 lss: Fix incorrect buffer offset mapping unstable plasma Status: MERGED +2 +1

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            sarath Sarath Lakshman
            sarath Sarath Lakshman
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            Dates

              Created:
              Updated:
              Resolved:

              PagerDuty