The original example resulted in a 400 error due to the example being `-` separated instead of the default `.` separation.
```
failed to parse date field [2001-01-01] with format [YYYY.MM.dd]
```

The original example resulted in a 400 error due to the example being `-` separated instead of the default `.` separation.
```
failed to parse date field [2001-01-01] with format [YYYY.MM.dd]
```

* master:
  [TEST] AwaitsFix QueryRescorerIT.testRescoreAfterCollapse
  Decouple XContentType from StreamInput/Output (elastic#28927)
  Remove BytesRef usage from XContentParser and its subclasses (elastic#28792)
  [DOCS] Correct typo in configuration (elastic#28903)
  Fix incorrect datemath example (elastic#28904)
  Add a usage example of the JLH score (elastic#28905)
  Wrap stream passed to createParser in try-with-resources (elastic#28897)
  Rescore collapsed documents (elastic#28521)
  Fix (simple)_query_string to ignore removed terms (elastic#28871)
  [Docs] Fix typo in composite aggregation (elastic#28891)
  Try if tombstone is eligable for pruning before locking on it's key (elastic#28767)

* es/master: (48 commits)
  Update bucket-sort-aggregation.asciidoc (#28937)
  [Docs] REST high-level client: Fix code for most basic search request (#28916)
  Improved percolator's random candidate query duel test and fixed bugs that were exposed by this:
  Revert "Rescore collapsed documents (#28521)"
  Build: Fix test logger NPE when no tests are run (#28929)
  [TEST] AwaitsFix QueryRescorerIT.testRescoreAfterCollapse
  Decouple XContentType from StreamInput/Output (#28927)
  Remove BytesRef usage from XContentParser and its subclasses (#28792)
  [DOCS] Correct typo in configuration (#28903)
  Fix incorrect datemath example (#28904)
  Add a usage example of the JLH score (#28905)
  Wrap stream passed to createParser in try-with-resources (#28897)
  Rescore collapsed documents (#28521)
  Fix (simple)_query_string to ignore removed terms (#28871)
  [Docs] Fix typo in composite aggregation (#28891)
  Try if tombstone is eligable for pruning before locking on it's key (#28767)
  Limit analyzed text for highlighting (improvements) (#28808)
  Missing `timeout` parameter from the REST API spec JSON files (#28328)
  Clarifies how query_string splits textual part (#28798)
  Update outdated java version reference (#28870)
  ...

* es/6.x: (48 commits)
  Update bucket-sort-aggregation.asciidoc (#28937)
  [Docs] REST high-level client: Fix code for most basic search request (#28916)
  Improved percolator's random candidate query duel test and fixed bugs that were exposed by this:
  Revert "Rescore collapsed documents (#28521)"
  Build: Fix test logger NPE when no tests are run (#28929)
  [TEST] AwaitsFix QueryRescorerIT.testRescoreAfterCollapse
  Decouple XContentType from StreamInput/Output (#28927)
  Remove BytesRef usage from XContentParser and its subclasses (#28792)
  Add doc note for -server flag on Windows service
  [DOCS] Correct typo in configuration (#28903)
  Fix incorrect datemath example (#28904)
  Add a usage example of the JLH score (#28905)
  Limit analyzed text for highlighting (improvements) (#28907)
  Wrap stream passed to createParser in try-with-resources (#28897)
  [Docs] Fix typo in composite aggregation (#28891)
  Rescore collapsed documents (#28521)
  Fix (simple)_query_string to ignore removed terms (#28871)
  Missing `timeout` parameter from the REST API spec JSON files (#28328)
  Clarifies how query_string splits textual part (#28798)
  Update outdated java version reference (#28870)
  ...

The original example resulted in a 400 error due to the example being `-` separated instead of the default `.` separation.
```
failed to parse date field [2001-01-01] with format [YYYY.MM.dd]
```