Rename master branch to main

.github/workflows/api-binary-compatibility.yml

@@ -21,7 +21,7 @@ name: "API Binary Compatibility Checks"
 on:
   push:
     branches:
-      - 'master'
+      - 'main'
       - '0.**'
     tags:
       - 'apache-iceberg-**'

.github/workflows/delta-conversion-ci.yml

@@ -21,7 +21,7 @@ name: "Delta Conversion CI"
 on:
   push:
     branches:
-      - 'master'
+      - 'main'
       - '0.**'
     tags:
       - 'apache-iceberg-**'

.github/workflows/flink-ci.yml

@@ -21,7 +21,7 @@ name: "Flink CI"
 on:
   push:
     branches:
-    - 'master'
+    - 'main'
     - '0.**'
     tags:
     - 'apache-iceberg-**'

.github/workflows/hive-ci.yml

@@ -21,7 +21,7 @@ name: "Hive CI"
 on:
   push:
     branches:
-    - 'master'
+    - 'main'
     - '0.**'
     tags:
     - 'apache-iceberg-**'

.github/workflows/java-ci.yml

@@ -21,7 +21,7 @@ name: "Java CI"
 on:
   push:
     branches:
-    - 'master'
+    - 'main'
     - '0.**'
     tags:
     - 'apache-iceberg-**'

.github/workflows/open-api.yml

@@ -21,7 +21,7 @@ name: "Open-API"
 on:
   push:
     branches:
-      - 'master'
+      - 'main'
       - '0.**'
     tags:
       - 'apache-iceberg-**'

.github/workflows/python-ci.yml

@@ -21,7 +21,7 @@ name: "Python CI"
 on:
   push:
     branches:
-    - 'master'
+    - 'main'
     - '0.**'
     tags:
     - 'apache-iceberg-**'

.github/workflows/python-integration.yml

@@ -21,7 +21,7 @@ name: "Python Integration"
 on:
   push:
     branches:
-    - 'master'
+    - 'main'
     - '0.**'
     tags:
     - 'apache-iceberg-**'

.github/workflows/python-release.yml

@@ -25,7 +25,7 @@ on:
       version:
         description: 'Version'
         type: string
-        default: 'master'
+        default: 'main'
 
 
 jobs:
@@ -51,7 +51,7 @@ jobs:
       - name: Set version
         run: python -m poetry version "${{ inputs.version }}"
         working-directory: ./python
-        if: "${{ github.event.inputs.version != 'master' }}"
+        if: "${{ github.event.inputs.version != 'main' }}"
 
       # Publish the source distribution with the version that's in
       # the repository, otherwise the tests will fail

.github/workflows/spark-ci.yml

@@ -21,7 +21,7 @@ name: "Spark CI"
 on:
   push:
     branches:
-    - 'master'
+    - 'main'
     - '0.**'
     tags:
     - 'apache-iceberg-**'
@@ -143,4 +143,4 @@ jobs:
         with:
           name: test logs
           path: |
-            **/build/testlogs
+            **/build/testlogs

README.md

@@ -36,9 +36,9 @@ The core Java library that tracks table snapshots and metadata is complete, but
 
 The [Iceberg format specification][iceberg-spec] is being actively updated and is open for comment. Until the specification is complete and released, it carries no compatibility guarantees. The spec is currently evolving as the Java reference implementation changes.
 
-[Java API javadocs][iceberg-javadocs] are available for the master.
+[Java API javadocs][iceberg-javadocs] are available for the main branch.
 
-[iceberg-javadocs]: https://iceberg.apache.org/javadoc/master
+[iceberg-javadocs]: https://iceberg.apache.org/javadoc/main
 [iceberg-spec]: https://iceberg.apache.org/spec
 
 

build.gradle

@@ -142,7 +142,7 @@ subprojects {
                 "\nAPI/ABI breaks detected.\n" +
                 "Adding RevAPI breaks should only be done after going through a deprecation cycle." +
                 "\nPlease make sure to follow the deprecation rules defined in\n" +
-                "https://github.com/apache/iceberg/blob/master/CONTRIBUTING.md#semantic-versioning.\n" +
+                "https://github.com/apache/iceberg/blob/main/CONTRIBUTING.md#semantic-versioning.\n" +
                 "==================================================================================")
       }
       onlyIf {

docs/flink-writes.md

@@ -111,7 +111,7 @@ FlinkSink.forRowData(input)
 env.execute("Test Iceberg DataStream");
 ```
 
-The iceberg API also allows users to write generic `DataStream<T>` to iceberg table, more example could be found in this [unit test](https://github.com/apache/iceberg/blob/master/flink/v1.16/flink/src/test/java/org/apache/iceberg/flink/sink/TestFlinkIcebergSink.java).
+The iceberg API also allows users to write generic `DataStream<T>` to iceberg table, more example could be found in this [unit test](https://github.com/apache/iceberg/blob/main/flink/v1.16/flink/src/test/java/org/apache/iceberg/flink/sink/TestFlinkIcebergSink.java).
 
 ### Overwrite data
 
@@ -270,4 +270,4 @@ INSERT INTO tableName /*+ OPTIONS('upsert-enabled'='true') */
 ...
 ```
 
-Check out all the options here: [write-options](/flink-configuration#write-options) 
+Check out all the options here: [write-options](/flink-configuration#write-options) 

docs/metrics-reporting.md

@@ -125,7 +125,7 @@ CommitReport{
 
 ### [`RESTMetricsReporter`](../../../javadoc/{{% icebergVersion %}}/org/apache/iceberg/rest/RESTMetricsReporter.html)
 
-This is the default when using the [`RESTCatalog`](../../../javadoc/{{% icebergVersion %}}/org/apache/iceberg/rest/RESTCatalog.html) and its purpose is to send metrics to a REST server at the `/v1/{prefix}/namespaces/{namespace}/tables/{table}/metrics` endpoint as defined in the [REST OpenAPI spec](https://github.com/apache/iceberg/blob/master/open-api/rest-catalog-open-api.yaml).
+This is the default when using the [`RESTCatalog`](../../../javadoc/{{% icebergVersion %}}/org/apache/iceberg/rest/RESTCatalog.html) and its purpose is to send metrics to a REST server at the `/v1/{prefix}/namespaces/{namespace}/tables/{table}/metrics` endpoint as defined in the [REST OpenAPI spec](https://github.com/apache/iceberg/blob/main/open-api/rest-catalog-open-api.yaml).
 
 Sending metrics via REST can be controlled with the `rest-metrics-reporting-enabled` (defaults to `true`) property.
 
@@ -171,4 +171,4 @@ TableScan tableScan =
 try (CloseableIterable<FileScanTask> fileScanTasks = tableScan.planFiles()) {
   // ...
 }
-```
+```

python/mkdocs/docs/how-to-release.md

@@ -54,7 +54,7 @@ Both the source distribution (`sdist`) and the binary distributions (`wheels`) n
 
 Before committing the files to the Apache SVN artifact distribution SVN hashes need to be generated, and those need to be signed with gpg to make sure that they are authentic.
 
-Go to [Github Actions and run the `Python release` action](https://github.com/apache/iceberg/actions/workflows/python-release.yml). **Set the version to master, since we cannot modify the source**. Download the zip, and sign the files:
+Go to [Github Actions and run the `Python release` action](https://github.com/apache/iceberg/actions/workflows/python-release.yml). **Set the version to main, since we cannot modify the source**. Download the zip, and sign the files:
 
 ```bash
 for name in $(ls release-master/pyiceberg-*.whl release-master/pyiceberg-*.tar.gz)

python/mkdocs/mkdocs.yml

@@ -17,7 +17,7 @@
 ---
 site_name: PyIceberg
 site_url: https://py.iceberg.apache.org/
-repo_url: "https://github.com/apache/iceberg/tree/master/python"
+repo_url: "https://github.com/apache/iceberg/tree/main/python"
 repo_name: "apache/iceberg/python"
 
 plugins:

python/pyiceberg/cli/console.py

@@ -366,7 +366,7 @@ def table(ctx: Context, identifier: str, property_name: str) -> None:  # noqa: F
     if property_name in table.metadata.properties:
         # We should think of the process here
         # Do we want something similar as in Java:
-        # https://github.com/apache/iceberg/blob/master/api/src/main/java/org/apache/iceberg/Table.java#L178
+        # https://github.com/apache/iceberg/blob/main/api/src/main/java/org/apache/iceberg/Table.java#L178
         del table.metadata.properties
         output.exception(NotImplementedError("Writing is WIP"))
         ctx.exit(1)