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Add lakehouse connector
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Diff for: ‎.github/workflows/ci.yml

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@@ -348,6 +348,7 @@ jobs:
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!:trino-ignite,
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!:trino-jdbc,
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!:trino-kafka,
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!:trino-lakehouse,
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!:trino-main,
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!:trino-mariadb,
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!:trino-memory,
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- { modules: plugin/trino-iceberg, profile: minio-and-avro }
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- { modules: plugin/trino-ignite }
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- { modules: plugin/trino-kafka }
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- { modules: plugin/trino-lakehouse }
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- { modules: plugin/trino-mariadb }
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- { modules: plugin/trino-mongodb }
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- { modules: plugin/trino-mysql }

Diff for: ‎core/trino-server/src/main/provisio/trino.xml

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</artifact>
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</artifactSet>
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<artifactSet to="plugin/lakehouse">
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<artifact id="${project.groupId}:trino-lakehouse:zip:${project.version}">
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<unpack />
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</artifact>
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<artifact id="${project.groupId}:trino-hdfs:zip:${project.version}">
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<unpack useRoot="true" />
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</artifact>
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</artifactSet>
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<artifactSet to="plugin/loki">
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<artifact id="${project.groupId}:trino-loki:zip:${project.version}">
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<unpack />

Diff for: ‎docs/src/main/sphinx/connector.md

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@@ -25,6 +25,7 @@ Iceberg <connector/iceberg>
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Ignite <connector/ignite>
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JMX <connector/jmx>
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Kafka <connector/kafka>
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Lakehouse <connector/lakehouse>
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Loki <connector/loki>
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MariaDB <connector/mariadb>
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Memory <connector/memory>

Diff for: ‎docs/src/main/sphinx/connector/lakehouse.md

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# Lakehouse connector
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The Lakehouse connector combines the features of the
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[Hive](/connector/hive), [Iceberg](/connector/iceberg),
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[Delta Lake](/connector/delta-lake), and [Hudi](/connector/hudi)
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connectors into a single connector. It allows you to query or write
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to data stored in multiple table types (also known as table formats)
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that all share the same file system and metastore service.
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## General configuration
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To configure the Lakehouse connector, create a catalog properties file
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`etc/catalog/example.properties` with the following content, replacing the
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properties as appropriate:
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```text
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connector.name=lakehouse
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```
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You must configure a [metastore for metadata](/object-storage/metastores).
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The `hive.metastore` property will also configure the Iceberg catalog.
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Do not specify `iceberg.catalog.type`.
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You must select and configure one of the
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[supported file systems](lakehouse-file-system-configuration).
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## Configuration properties
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The following configuration properties are available:
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:::{list-table}
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:widths: 30, 58, 12
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:header-rows: 1
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* - Property name
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- Description
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- Default
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* - `lakehouse.table-type`
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- The default table type for newly created tables when the `format`
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table property is not specified. Possible values:
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* `HIVE`
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* `ICEBERG`
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* `DELTA`
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- `ICEBERG`
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:::
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(lakehouse-file-system-configuration)=
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## File system access configuration
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The connector supports accessing the following file systems:
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* [](/object-storage/file-system-azure)
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* [](/object-storage/file-system-gcs)
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* [](/object-storage/file-system-s3)
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* [](/object-storage/file-system-hdfs)
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You must enable and configure the specific file system access.
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## Examples
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Create an Iceberg table:
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```sql
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CREATE TABLE iceberg_table (
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c1 INTEGER,
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c2 DATE,
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c3 DOUBLE
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)
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WITH (
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type = 'ICEBERG'
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format = 'PARQUET',
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partitioning = ARRAY['c1', 'c2'],
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sorted_by = ARRAY['c3']
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);
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```
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Create a Hive table:
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```sql
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CREATE TABLE hive_page_views (
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view_time TIMESTAMP,
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user_id BIGINT,
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page_url VARCHAR,
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ds DATE,
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country VARCHAR
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)
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WITH (
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type = 'HIVE',
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format = 'ORC',
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partitioned_by = ARRAY['ds', 'country'],
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bucketed_by = ARRAY['user_id'],
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bucket_count = 50
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)
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```

Diff for: ‎plugin/trino-lakehouse/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>io.trino</groupId>
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<artifactId>trino-root</artifactId>
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<version>473-SNAPSHOT</version>
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<relativePath>../../pom.xml</relativePath>
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</parent>
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<artifactId>trino-lakehouse</artifactId>
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<packaging>trino-plugin</packaging>
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<description>Trino - Lakehouse connector</description>
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<dependencies>
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<dependency>
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<groupId>com.google.guava</groupId>
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<artifactId>guava</artifactId>
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</dependency>
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<dependency>
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<groupId>com.google.inject</groupId>
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<artifactId>guice</artifactId>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>bootstrap</artifactId>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>configuration</artifactId>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>json</artifactId>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-delta-lake</artifactId>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-filesystem-manager</artifactId>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-hive</artifactId>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-hudi</artifactId>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-iceberg</artifactId>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-metastore</artifactId>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-plugin-toolkit</artifactId>
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</dependency>
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<dependency>
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<groupId>jakarta.validation</groupId>
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<artifactId>jakarta.validation-api</artifactId>
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</dependency>
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<dependency>
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<groupId>org.weakref</groupId>
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<artifactId>jmxutils</artifactId>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-annotations</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>slice</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>io.opentelemetry</groupId>
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<artifactId>opentelemetry-api</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>io.opentelemetry</groupId>
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<artifactId>opentelemetry-api-incubator</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>io.opentelemetry</groupId>
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<artifactId>opentelemetry-context</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-spi</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.openjdk.jol</groupId>
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<artifactId>jol-core</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>log-manager</artifactId>
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<scope>runtime</scope>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>configuration-testing</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>http-server</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>junit-extensions</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.airlift</groupId>
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<artifactId>testing</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.minio</groupId>
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<artifactId>minio</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-hive</artifactId>
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<type>test-jar</type>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-main</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-main</artifactId>
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<type>test-jar</type>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-spi</artifactId>
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<type>test-jar</type>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-testing</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-testing-containers</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-testing-services</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-tpcds</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>io.trino</groupId>
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<artifactId>trino-tpch</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.assertj</groupId>
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<artifactId>assertj-core</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.junit.jupiter</groupId>
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<artifactId>junit-jupiter-api</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.junit.jupiter</groupId>
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<artifactId>junit-jupiter-engine</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.basepom.maven</groupId>
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<artifactId>duplicate-finder-maven-plugin</artifactId>
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<configuration>
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<ignoredResourcePatterns>
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<ignoredResourcePattern>iceberg-build.properties</ignoredResourcePattern>
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<ignoredResourcePattern>mozilla/public-suffix-list.txt</ignoredResourcePattern>
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<ignoredResourcePattern>mime.types</ignoredResourcePattern>
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</ignoredResourcePatterns>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>

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