ARROW-8421: [Rust] [Parquet] Merge in-progress writer & reader#8548

Merged

nevi-me merged 10 commits intomasterfrom

rust-parquet-arrow-writer

Oct 28, 2020

Commits on Oct 28, 2020

ARROW-8289: [Rust] Parquet Arrow writer with nested support

committed
ARROW-8423: [Rust] [Parquet] Serialize Arrow schema metadata
nevi-me
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ARROW-10095: [Rust] Update rust-parquet-arrow-writer branch's encode_arrow_schema with ipc changes

carols10cents
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nevi-me
committed
ARROW-8426: [Rust] [Parquet] Add support for writing dictionary types

carols10cents
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nevi-me
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ARROW-10191: [Rust] [Parquet] Add roundtrip Arrow -> Parquet tests for all supported Arrow DataTypes

carols10cents
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nevi-me
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ARROW-10168: [Rust] [Parquet] Schema roundtrip - use Arrow schema from Parquet metadata when available

carols10cents
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nevi-me
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ARROW-10225: [Rust] [Parquet] Fix null comparison in roundtrip
nevi-me
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ARROW-10334: [Rust] [Parquet] NullArray roundtrip
nevi-me
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ARROW-7842: [Rust] [Parquet] Arrow list reader
nevi-me
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ARROW-8426: [Rust] [Parquet] - Add more support for converting Dicts

committed