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[Discuss] Benchmarking infrastructure -
Arrow - [mail # dev]
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| ...hi Francois,This sounds like good progress.For any tool consumable through a CLI/command-line interface myrecommendation is to ensure that the software is usable as a libraryequally as well ... |
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[Discuss] Benchmarking infrastructure - Arrow - [mail # dev]
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| ...hi David -- yes, we definitely should set up cross-host andcross-implementation performance testing (that we can measure andrecord in the benchmark database) for Flight. As one starting poin... |
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[Discuss] Benchmarking infrastructure - Arrow - [mail # dev]
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| ...I see that Francois is doing some work related to this inhttps://github.com/apache/arrow/pull/4077On Fri, Mar 29, 2019 at 11:20 AM Wes McKinney wrote:>> hi,>> After doing a... |
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[Discuss] Benchmarking infrastructure - Arrow - [mail # dev]
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| ...hi,After doing a little research I took a closer look at the shell scripts inhttps://github.com/apache/arrow/tree/master/dev/benchmarkingWhile these may work for importing the gbenchmark dat... |
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[Discuss] Benchmarking infrastructure - Arrow - [mail # dev]
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| ...hi Areg,On Fri, Mar 29, 2019 at 1:25 AM Melik-Adamyan, Areg wrote:>> Back to the benchmarking per commit.>> So currently I have fired a community TeamCity Edition here http:... |
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[ARROW-5205] [Python] Improved error messages when user erroneously uses a non-local resource URI to open a file -
Arrow - [issue]
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| ...In a number of places if a string filepath is passed, it is assumed to be a local file. Since we are developing better support for file URIs, we may be able to detect that the user has passe... |
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[ARROW-2186] [C++] Clean up architecture specific compiler flags -
Arrow - [issue]
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| ...I noticed that -maltivec is being passed to the compiler on Linux, with an x86_64 processor. That seemed odd to me. It prompted me to look more generally at our compiler flags related to har... |
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[ARROW-3978] [C++] Implement hashing, dictionary-encoding for StructArray -
Arrow - [issue]
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| ...This is a central requirement for hash-aggregations such asSELECT AGG_FUNCTION(expr)FROM tableGROUP BY expr1, expr2, ...The materialized keys in the GROUP BY section form a struct, which can... |
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[ARROW-3873] [C++] Build shared libraries consistently with -fvisibility=hidden -
Arrow - [issue]
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| ...See https://github.com/apache/arrow/pull/2437... |
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[PARQUET-1411] [C++] Upgrade to use LogicalType annotations instead of ConvertedType -
Parquet - [issue]
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| ...Keeping in line with format evolutionsee also PARQUET-1410... |
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[ARROW-1833] [Java] Add accessor methods for data buffers that skip null checking -
Arrow - [issue]
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[ARROW-2905] [C++] Investigate if the *_data_ pointers used in Builder classes improve performance on hot paths -
Arrow - [issue]
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| ...See Dimitri Vorona comment in https://github.com/apache/arrow/pull/2315#discussion_r204668176... |
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Permission Request -
Arrow - [mail # dev]
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| ...hi Fan,Just added you as a contributor on JIRA. Note this isn't necessary tocontribute or open issues, only to assign yourself issues; we oftenadd users to the Contributor to the role after ... |
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[pyarrow] Parquet page header size limit -
Arrow - [mail # dev]
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| ...hi Shyam,Well "Invalid data. Deserializing page header failed." is not a verygood error message. Can you open a JIRA issue and provide a way toreproduce the problem (e.g. code to generate a ... |
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