Discussions

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  If I use ZipStorage, when I load it, does it load whole Zip into memory? Because it is suspiciously fast to read from, I mean 8 times faster than directory storage

  inikishev asked Apr 16, 2024 in Q&A · Unanswered

  

  

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  Apply Repo-Review suggestions to zarr-python?

  DimitriPapadopoulos started Mar 11, 2024 in Ideas

  

  

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  v3 and downstream testing

  braingram asked Mar 7, 2024 in Q&A · Answered

  

  

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  How to limit memory usage for large datasets?

  bug Potential issues with the zarr-python library

  gunnhildsp asked Feb 28, 2024 in Q&A · Unanswered

  

  

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  Storage backend information

  mullenkamp started Feb 24, 2024 in General · Closed

  

  

  

  

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  Getting size in bytes of a zarr group

  aliaksei-chareshneu asked Feb 15, 2024 in Q&A · Unanswered

  

  

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  frameworks for data modelling

  d-v-b started Jan 8, 2024 in General

  

  

  

  

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  [v3 design] Internal ChunkGrid API

  jhamman started Jan 20, 2024 in Ideas

  

  

  

  

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  Reading and writing scalar arrays

  TomNicholas started Jan 11, 2024 in General

  

  

  

  

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  Zarr-Python Core Devs - Please confirm your status

  jhamman started Dec 16, 2023 in General · Closed

  

  

  

  

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  Does changing the chunks of a zarr Array affect compression ratio?

  paulshuker asked Jan 9, 2024 in Q&A · Answered

  

  

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  Please share your use-cases for Zarr (to help inform benchmarking)

  JackKelly started Aug 2, 2023 in General

  

  

  

  

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  supporting the array api in zarr-python

  d-v-b started Dec 21, 2023 in General

  

  

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  Perf of reading a zarr

  mdespriee asked Nov 7, 2023 in Q&A · Unanswered

  

  

  

  

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  Zarr Python Core Devs: Please Review the V3 Design Doc

  rabernat started Dec 7, 2023 in General

  

  

  

  

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  RFC: Zarr-Python 3.0 Design Doc

  enhancement New features or improvements

  jhamman announced Nov 14, 2023 in Announcements

  

  

  

  

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  Zarr-Python → Benchmarking and Performance

  sanketverma1704 started Jul 31, 2023 in General

  

  

  

  

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  Re-reading from a consolidated store

  ilan-gold asked Nov 21, 2023 in Q&A · Answered

  

  

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  Reading from a continuously growing zarr: any relevant caching ?

  mdespriee asked Nov 7, 2023 in Q&A · Unanswered

  

  

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  How do I read an LZ4 compressed zarr array written from CPU to GPU?

  ivirshup started Aug 1, 2023 in General

  

  

  

  

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  indexing zarr with both coordinate arrays and slice

  kanglcn asked Oct 4, 2023 in Q&A · Unanswered

  

  

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  Non-sequential data retrieval performance (retrieval by index)

  MosGeo started Aug 19, 2023 in General

  

  

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  How to get the handle to the root object from a group object?

  jgostick asked Aug 8, 2023 in Q&A · Unanswered

  

  

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  Why not allow child nodes of an array?

  marcel-goldschen-ohm asked Aug 15, 2023 in Q&A · Answered

  

  

  

  

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  PySide/PyQt Zarr hierarchy tree model-view widget

  marcel-goldschen-ohm started Aug 4, 2023 in Show and tell

  

  

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