10000 Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner by Mytherin · Pull Request #16105 · duckdb/duckdb · GitHub
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Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner #16105

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Merged
merged 1 commit into from
Feb 7, 2025

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@Mytherin Mytherin commented Feb 7, 2025

Strings stored using the DELTA_LENGTH_BYTE_ARRAY encoding can easily be read in a streaming manner - there is no need to materialize them in a separate string dictionary like we do with strings encoded using DELTA_BYTE_ARRAY.

@Mytherin Mytherin merged commit 4aed358 into duckdb:main Feb 7, 2025
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Antonov548 added a commit to Antonov548/duckdb-r that referenced this pull request Feb 26, 2025
Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner (duckdb/duckdb#16105)
BundleStaticLibs to be also triggered by InvokeCI (duckdb/duckdb#16107)
krlmlr pushed a commit to duckdb/duckdb-r that referenced this pull request Mar 5, 2025
Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner (duckdb/duckdb#16105)
BundleStaticLibs to be also triggered by InvokeCI (duckdb/duckdb#16107)
@Mytherin Mytherin deleted the separatedeltalengthbytearray branch April 2, 2025 09:25
krlmlr added a commit to duckdb/duckdb-r that referenced this pull request May 15, 2025
Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner (duckdb/duckdb#16105)
BundleStaticLibs to be also triggered by InvokeCI (duckdb/duckdb#16107)
krlmlr added a commit to duckdb/duckdb-r that referenced this pull request May 15, 2025
Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner (duckdb/duckdb#16105)
BundleStaticLibs to be also triggered by InvokeCI (duckdb/duckdb#16107)
krlmlr added a commit to duckdb/duckdb-r that referenced this pull request May 17, 2025
Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner (duckdb/duckdb#16105)
BundleStaticLibs to be also triggered by InvokeCI (duckdb/duckdb#16107)
krlmlr added a commit to duckdb/duckdb-r that referenced this pull request May 18, 2025
Parquet Reader: Split DeltaLengthByteArray decoder from DeltaByteArray, and read the strings in a streaming manner (duckdb/duckdb#16105)
BundleStaticLibs to be also triggered by InvokeCI (duckdb/duckdb#16107)
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