anchor.diff:  [float]
   === Bug Fixes
   
  +Use date format in `date_range` mapping before fallback to default ({pull}29310[#29310])
  +
   Fix NPE in 'more_like_this' when field has zero tokens ({pull}30365[#30365])
   
   Do not ignore request analysis/similarity settings on index resize operations when the source index already contains such settings ({pull}30216[#30216])
  
positive.code: 
  Core::
  * Remove special handling for _all in nodes info {pull}28971[#28971] (issue: {issue}28797[#28797])
  Use date format in `date_range` mapping before fallback to default ({pull}29310[#29310])
  
  Fix NPE in 'more_like_this' when field has zero tokens ({pull}30365[#30365])
  
  Engine::
  * Avoid class cast exception from index writer {pull}28989[#28989]
  
negative.code: 
  Engine::
  * Harden periodically check to avoid endless flush loop {pull}29125[#29125] (issues: {issue}28350[#28350], {issue}29097[#29097])
  
  Ingest::
  * Don't allow referencing the pattern bank name in the pattern bank {pull}29295[#29295] (issue: {issue}29257[#29257])
  