issues

Table actions

3 rows where type = "pull" and user = 6042212 sorted by updated_at descending

✎ View and edit SQL

This data as json, CSV (advanced)

Suggested facets: created_at (date), updated_at (date), closed_at (date)

type 1

  • pull · 3 ✖

state 1

repo 1

id node_id number title user state locked assignee milestone comments created_at updated_at ▲ closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
1952739368 PR_kwDOAMm_X85dTMKv 8339 Reduce dask tokenization time martindurant 6042212 closed 0     6 2023-10-19T17:22:06Z 2023-10-20T23:13:44Z 2023-10-20T23:13:43Z CONTRIBUTOR   0 pydata/xarray/pulls/8339

When using dask (e.g., chunks={} with a zarr dataset), each dask.array gets a token. Calculating this token currently hits a recursive path within dask and is relatively slow (~10ms), which adds up for many variables. This PR makes a simpler but still unique token.

An example profile of open_dataset before:

and after 

{
    "url": "https://api.github.com/repos/pydata/xarray/issues/8339/reactions",
    "total_count": 2,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 2,
    "eyes": 0
}
     xarray 13221727 pull
788398518 MDExOlB1bGxSZXF1ZXN0NTU2OTE3MDIx 4823 Allow fsspec URLs in open_(mf)dataset martindurant 6042212 closed 0     20 2021-01-18T16:22:35Z 2021-02-16T21:26:53Z 2021-02-16T21:18:05Z CONTRIBUTOR   0 pydata/xarray/pulls/4823
  • [x] Closes #4461 and related
  • [x] Tests added
  • [x] Passes pre-commit run --all-files
  • [x] User visible changes (including notable bug fixes) are documented in whats-new.rst
  • [x] New functions/methods are listed in api.rst
 
{
    "url": "https://api.github.com/repos/pydata/xarray/issues/4823/reactions",
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
     xarray 13221727 pull
709187212 MDExOlB1bGxSZXF1ZXN0NDkzMjkyOTIw 4461 Allow fsspec/zarr/mfdataset martindurant 6042212 closed 0     18 2020-09-25T18:14:38Z 2021-02-16T15:36:54Z 2021-02-16T15:36:54Z CONTRIBUTOR   0 pydata/xarray/pulls/4461

Requires https://github.com/zarr-developers/zarr-python/pull/606

  • [ ] ~Closes #xxxx~
  • [x] Tests added
  • [x] Passes isort . && black . && mypy . && flake8
  • [x] User visible changes (including notable bug fixes) are documented in whats-new.rst
  • [x] New functions/methods are listed in api.rst
 
{
    "url": "https://api.github.com/repos/pydata/xarray/issues/4461/reactions",
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
     xarray 13221727 pull

Advanced export

JSON shape: default, array, newline-delimited, object

CSV options: 

CREATE TABLE [issues] (
   [id] INTEGER PRIMARY KEY,
   [node_id] TEXT,
   [number] INTEGER,
   [title] TEXT,
   [user] INTEGER REFERENCES [users]([id]),
   [state] TEXT,
   [locked] INTEGER,
   [assignee] INTEGER REFERENCES [users]([id]),
   [milestone] INTEGER REFERENCES [milestones]([id]),
   [comments] INTEGER,
   [created_at] TEXT,
   [updated_at] TEXT,
   [closed_at] TEXT,
   [author_association] TEXT,
   [active_lock_reason] TEXT,
   [draft] INTEGER,
   [pull_request] TEXT,
   [body] TEXT,
   [reactions] TEXT,
   [performed_via_github_app] TEXT,
   [state_reason] TEXT,
   [repo] INTEGER REFERENCES [repos]([id]),
   [type] TEXT
);
CREATE INDEX [idx_issues_repo]
    ON [issues] ([repo]);
CREATE INDEX [idx_issues_milestone]
    ON [issues] ([milestone]);
CREATE INDEX [idx_issues_assignee]
    ON [issues] ([assignee]);
CREATE INDEX [idx_issues_user]
    ON [issues] ([user]);