sungwy commented on code in PR #11772: URL: https://github.com/apache/iceberg/pull/11772#discussion_r1885078821
########## site/docs/status.md: ########## @@ -0,0 +1,362 @@ +--- +title: "Implementation Status" +--- +<!-- + - Licensed to the Apache Software Foundation (ASF) under one or more + - contributor license agreements. See the NOTICE file distributed with + - this work for additional information regarding copyright ownership. + - The ASF licenses this file to You under the Apache License, Version 2.0 + - (the "License"); you may not use this file except in compliance with + - the License. You may obtain a copy of the License at + - + - http://www.apache.org/licenses/LICENSE-2.0 + - + - Unless required by applicable law or agreed to in writing, software + - distributed under the License is distributed on an "AS IS" BASIS, + - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + - See the License for the specific language governing permissions and + - limitations under the License. + --> + +# Implementations Status + +Apache iceberg now has implementations of the iceberg spec in multiple languages. This page provides a summary of the +current status of these implementations. + +## Versions + +This section describes the versions of each implementation that are being tracked in this page. + +| Language | Version | +|-----------|---------| +| Java | 1.7.1 | +| PyIceberg | 0.7.0 | +| Rust | 0.3.0 | +| Go | 0.1.0 | + +## Data Types + +| Data Type | Java | PyIceberg | Rust | Go | +|----------------|------|-----------|------|----| +| boolean | Y | Y | Y | Y | +| int | Y | Y | Y | Y | +| long | Y | Y | Y | Y | +| float | Y | Y | Y | Y | +| double | Y | Y | Y | Y | +| decimal | Y | Y | Y | Y | +| date | Y | Y | Y | Y | +| time | Y | Y | Y | Y | +| timestamp | Y | Y | Y | Y | +| timestamptz | Y | Y | Y | Y | +| timestamp_ns | Y | Y | Y | Y | +| timestamptz_ns | Y | Y | Y | Y | +| string | Y | Y | Y | Y | +| uuid | Y | Y | Y | Y | +| fixed | Y | Y | Y | Y | +| binary | Y | Y | Y | Y | + +## Data File Formats + +| Format | Java | PyIceberg | Rust | Go | +|---------|------|-----------|------|----| +| Parquet | Y | Y | Y | Y | +| ORC | Y | N | N | N | +| Puffin | Y | N | N | N | + +## File IO + +| Storage | Java | PyIceberg | Rust | Go | +|----------------------|------|-----------|------|----| +| Local Filesystem | Y | Y | Y | Y | +| Hadoop Filesystem | Y | Y | Y | Y | +| Aws S3 | Y | Y | Y | Y | +| Google Cloud Storage | Y | Y | Y | Y | +| Memory Fs | Y | Y | Y | Y | + +## Table Update Operations + +### Table Spec V1 + +| Operation | Java | PyIceberg | Rust | Go | +|-----------------------------|------|-----------|------|----| +| Update schema | Y | N | Y | N | +| Update partition spec | Y | N | Y | N | +| Update table properties | Y | Y | Y | N | +| Replace sort order | Y | N | N | N | +| Update table location | Y | N | N | N | +| Append data files | Y | Y | N | N | +| Rewrite files | Y | Y | N | N | +| Rewrite manifests | Y | Y | N | N | +| Overwrite files | Y | Y | N | N | +| Row delta | Y | N | N | N | +| Delete files | Y | N | N | N | +| Update statistics | Y | N | N | N | +| Update partition statistics | Y | N | N | N | +| Expire snapshots | Y | N | N | N | +| Manage snapshots | Y | N | N | N | + +### Table Spec V2 + +| Operation | Java | PyIceberg | Rust | Go | +|-----------------------------|------|-----------|------|----| +| Update schema | Y | Y | N | N | +| Update partition spec | Y | Y | N | N | +| Update table properties | Y | Y | Y | N | +| Replace sort order | Y | N | N | N | +| Update table location | Y | N | N | N | +| Append data files | Y | Y | N | N | +| Rewrite files | Y | Y | N | N | +| Rewrite manifests | Y | Y | N | N | +| Overwrite files | Y | Y | N | N | +| Row delta | Y | N | N | N | +| Delete files | Y | Y | N | N | +| Update statistics | Y | N | N | N | +| Update partition statistics | Y | N | N | N | +| Expire snapshots | Y | N | N | N | +| Manage snapshots | Y | N | N | N | + +## Table Read Operations + +### Table Spec V1 + +| Operation | Java | PyIceberg | Rust | Go | +|---------------------|------|-----------|------|----| +| Plan with data file | Y | Y | Y | Y | +| Read data file | Y | N | Y | N | + +### Table Spec V2 + +| Operation | Java | PyIceberg | Rust | Go | +|----------------------------|------|-----------|------|----| +| Plan with data file | Y | Y | Y | Y | +| Plan with position deletes | Y | Y | N | N | +| Plan with equality deletes | Y | Y | N | N | +| Read data file | Y | Y | Y | N | +| Read with position deletes | Y | Y | N | N | +| Read with equality deletes | Y | N | N | N | + +## Table Write Operations + +### Table Spec V1 + +| Operation | Java | PyIceberg | Rust | Go | +|-------------|------|-----------|------|----| +| Append data | Y | Y | Y | N | + +### Table Spec V2 + +| Operation | Java | PyIceberg | Rust | Go | +|------------------------|------|-----------|------|----| +| Append data | Y | Y | Y | N | +| Write position deletes | Y | N | N | N | +| Write equality deletes | Y | N | N | N | + +## Catalogs + +### Rest Catalog + +#### Table Spec V1 + +| Table Operation | Java | PyIceberg | Rust | Go | +|-----------------|------|-----------|------|----| +| listTable | Y | Y | Y | Y | +| createTable | Y | Y | Y | Y | +| dropTable | Y | Y | Y | Y | +| loadTable | Y | Y | Y | Y | +| updateTable | Y | Y | Y | Y | +| renameTable | Y | Y | Y | Y | +| tableExists | Y | Y | Y | Y | + +#### Table Spec V2 + +| Table Operation | Java | PyIceberg | Rust | Go | +|-----------------|------|-----------|------|----| +| listTable | Y | Y | Y | Y | +| createTable | Y | Y | Y | Y | +| dropTable | Y | Y | Y | Y | +| loadTable | Y | Y | Y | Y | +| updateTable | Y | Y | Y | Y | +| renameTable | Y | Y | Y | Y | +| tableExists | Y | Y | Y | Y | + +#### View Spec V1 + +| View Operation | Java | PyIceberg | Rust | Go | +|----------------|------|-----------|------|----| +| createView | Y | N | N | N | +| dropView | Y | N | N | N | +| listView | Y | N | N | N | +| viewExists | Y | N | N | N | +| replaceView | Y | N | N | N | +| renameView | Y | N | N | N | + +#### Namespace Operations + +| Namespace Operation | Java | PyIceberg | Rust | Go | +|---------------------|------|-----------|------|----| +| listNamespaces | Y | N | N | N | +| createNamespace | Y | N | N | N | +| dropNamespace | Y | N | N | N | +| namespaceExists | Y | N | N | N | +| renameNamespace | Y | N | N | N | +| updateNamespace | Y | N | N | N | +| deleteNamespace | Y | N | N | N | +| loadNamespace | Y | N | N | N | Review Comment: Ah, that makes sense! -- This is an automated message from the Apache Git Service. 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