Unable to read data from public access bucket about hadoop-connectors

[medb]

In older GCS connector versions this is also supported. Refer to tests to see how to use it via fs.gs.auth.service.account.enable=false and fs.gs.auth.null.enable=true properties:

hadoop-connectors/gcs/src/test/java/com/google/cloud/hadoop/fs/gcs/GoogleHadoopFileSystemIntegrationTest.java

Lines 1170 to 1193 in 3fd491a

	public void unauthenticatedAccessToPublicBuckets_fsGsProperties() throws Exception {
	Configuration config = new Configuration();
	config.setBoolean("fs.gs.auth.service.account.enable", false);
	config.setBoolean("fs.gs.auth.null.enable", true);
	FileSystem fs = FileSystem.get(new URI(PUBLIC_BUCKET), config);
	FileStatus[] fileStatuses = fs.listStatus(new Path(PUBLIC_BUCKET));
	assertThat(fileStatuses).isNotEmpty();
	}
	@Test
	public void unauthenticatedAccessToPublicBuckets_googleCloudProperties() throws Exception {
	Configuration config = new Configuration();
	config.setBoolean("google.cloud.auth.service.account.enable", false);
	config.setBoolean("google.cloud.auth.null.enable", true);
	FileSystem fs = FileSystem.get(new URI(PUBLIC_BUCKET), config);
	FileStatus[] fileStatuses = fs.listStatus(new Path(PUBLIC_BUCKET));
	assertThat(fileStatuses).isNotEmpty();
	}

[nicojord]

In older GCS connector versions this is also supported. Refer to tests to see how to use it via fs.gs.auth.service.account.enable=false and fs.gs.auth.null.enable=true properties:

hadoop-connectors/gcs/src/test/java/com/google/cloud/hadoop/fs/gcs/GoogleHadoopFileSystemIntegrationTest.java

Lines 1170 to 1193 in 3fd491a

	public void unauthenticatedAccessToPublicBuckets_fsGsProperties() throws Exception {
	Configuration config = new Configuration();
	config.setBoolean("fs.gs.auth.service.account.enable", false);
	config.setBoolean("fs.gs.auth.null.enable", true);
	FileSystem fs = FileSystem.get(new URI(PUBLIC_BUCKET), config);
	FileStatus[] fileStatuses = fs.listStatus(new Path(PUBLIC_BUCKET));
	assertThat(fileStatuses).isNotEmpty();
	}
	@Test
	public void unauthenticatedAccessToPublicBuckets_googleCloudProperties() throws Exception {
	Configuration config = new Configuration();
	config.setBoolean("google.cloud.auth.service.account.enable", false);
	config.setBoolean("google.cloud.auth.null.enable", true);
	FileSystem fs = FileSystem.get(new URI(PUBLIC_BUCKET), config);
	FileStatus[] fileStatuses = fs.listStatus(new Path(PUBLIC_BUCKET));
	assertThat(fileStatuses).isNotEmpty();
	}

Thank You @medb , I can confirm this is solution works, tested and working exactly as expected. Might be a good idea to add a section related to this configuration in the docs.