[dovecot/core] 107b21: dsync-server: Fix support for dsync_features=empty...

[GitHub]

  Branch: refs/heads/master-2.2
  Home:   https://github.com/dovecot/core
  Commit: 107b2177a5957e5180fb13907eec94b7e17ba607
      https://github.com/dovecot/core/commit/107b2177a5957e5180fb13907eec94b7e17ba607
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-04-24 (Mon, 24 Apr 2017)

  Changed paths:
    M src/doveadm/dsync/dsync-ibc-stream.c

  Log Message:
  -----------
  dsync-server: Fix support for dsync_features=empty-header-workaround

Fixes:
Panic: Unknown key: empty_hdr_workaround


  Commit: 1d567a41010f921f995eae5a9e928ead0a6b2c60
      https://github.com/dovecot/core/commit/1d567a41010f921f995eae5a9e928ead0a6b2c60
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-04-24 (Mon, 24 Apr 2017)

  Changed paths:
    M src/lib-sql/driver-cassandra.c

  Log Message:
  -----------
  cassandra: Use fallback consistency for CASS_ERROR_LIB_NO_HOSTS_AVAILABLE errors

I'm not entirely sure if this is always appropriate, but at least this error
happens every time when attempting to use write_consistency=two when there
is only a single Cassandra node.


Compare: https://github.com/dovecot/core/compare/3c998a1ef2a8...1d567a41010f