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Posted to commits@arrow.apache.org by "prasburst (via GitHub)" <gi...@apache.org> on 2024/02/11 01:15:23 UTC
[PR] Update powered_by.md [arrow-site]
prasburst opened a new pull request, #474:
URL: https://github.com/apache/arrow-site/pull/474
Included details about iceburst.io
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Re: [PR] Add iceburst to powered by list [arrow-site]
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou commented on code in PR #474:
URL: https://github.com/apache/arrow-site/pull/474#discussion_r1485483982
##########
powered_by.md:
##########
@@ -129,6 +129,10 @@ short description of your use case.
natural language processing, and tabular tasks. Dataset objects are wrappers around
Arrow Tables and memory-mapped from disk to support out-of-core parallel processing
for machine learning workflows.
+* **[iceburst][53]:** A real-time data lake for monitoring and security built
+ directly on top of Amazon S3. Our approach is simple: ingest the OpenTelemetry data in an S3 bucket as
+ Parquet files in Iceberg table format and query them using DuckDB with milliseond retrieval and zero egress cost.
+ Parquet is converted to Arrow format in-memory enhancing both speed and efficiency.
Review Comment:
Is this done by DuckDB or iceburst? If you mean that DuckDB does it, it may be wrong. I think that DuckDB doesn't use Apache Arrow as its internal data format.
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Re: [PR] Add iceburst to powered by list [arrow-site]
Posted by "prasburst (via GitHub)" <gi...@apache.org>.
prasburst commented on PR #474:
URL: https://github.com/apache/arrow-site/pull/474#issuecomment-1937443197
Hi,
This is done by iceburst which is one of our core value proposition.
Hope this clarifies the question.
Let me know if I can help with any additional information.
Thanks and regards,
Prasanna.
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________________________________
From: Sutou Kouhei ***@***.***>
Sent: Saturday, February 10, 2024 10:07:09 PM
To: apache/arrow-site ***@***.***>
Cc: prasburst ***@***.***>; Author ***@***.***>
Subject: Re: [apache/arrow-site] Add iceburst to powered by list (PR #474)
@kou commented on this pull request.
________________________________
In powered_by.md<https://github.com/apache/arrow-site/pull/474#discussion_r1485483982>:
> @@ -129,6 +129,10 @@ short description of your use case.
natural language processing, and tabular tasks. Dataset objects are wrappers around
Arrow Tables and memory-mapped from disk to support out-of-core parallel processing
for machine learning workflows.
+* **[iceburst][53]:** A real-time data lake for monitoring and security built
+ directly on top of Amazon S3. Our approach is simple: ingest the OpenTelemetry data in an S3 bucket as
+ Parquet files in Iceberg table format and query them using DuckDB with milliseond retrieval and zero egress cost.
+ Parquet is converted to Arrow format in-memory enhancing both speed and efficiency.
Is this done by DuckDB or iceburst? If you mean that DuckDB does it, it may be wrong. I think that DuckDB doesn't use Apache Arrow as its internal data format.
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Reply to this email directly, view it on GitHub<https://github.com/apache/arrow-site/pull/474#pullrequestreview-1874307769>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BB5Q3G3G3I52NQQILIWX233YTBNY3AVCNFSM6AAAAABDDD7XTGVHI2DSMVQWIX3LMV43YUDVNRWFEZLROVSXG5CSMV3GSZLXHMYTQNZUGMYDONZWHE>.
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Re: [PR] Add iceburst to powered by list [arrow-site]
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou commented on PR #474:
URL: https://github.com/apache/arrow-site/pull/474#issuecomment-1937446680
Does iceburst use DuckDB's Arrow integration feature https://duckdb.org/2021/12/03/duck-arrow.html ?
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Re: [PR] Add iceburst to powered by list [arrow-site]
Posted by "prasburst (via GitHub)" <gi...@apache.org>.
prasburst commented on PR #474:
URL: https://github.com/apache/arrow-site/pull/474#issuecomment-1937474600
Yes, a lot of work is made easy because of the zero copy integration.
We export the query results to an Arrow table using the `arrow` function. Some cases, especially on aggregation queries made using the relational API of DuckDB, we use the `to_arrow_table` function to export the query results and save everything in Arrow format in-memory.
Here's a reference to Arrow export: https://duckdb.org/docs/guides/python/export_arrow
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Re: [PR] Add iceburst to powered by list [arrow-site]
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou merged PR #474:
URL: https://github.com/apache/arrow-site/pull/474
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