[jira] [Updated] (BEAM-2429) Conflicting filesystems with used of HadoopFileSystem
[
https://issues.apache.org/jira/browse/BEAM-2429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
François Wagner updated BEAM-2429:
--
Description:
I'm facing issue when trying to use HadoopFileSystem in my pipeline. It looks
like HadoopFileSystem is registring itself under the `file` schema
(https://github.com/apache/beam/pull/2777/files#diff-330bd0854dcab6037ef0e52c05d68eb2L79),
hence the following Exception is thrown when trying to register
HadoopFileSystem.
java.lang.IllegalStateException: Scheme: [file] has conflicting filesystems:
[org.apache.beam.sdk.io.LocalFileSystem,
org.apache.beam.sdk.io.hdfs.HadoopFileSystem]
at
org.apache.beam.sdk.io.FileSystems.verifySchemesAreUnique(FileSystems.java:498)
What is the correct way to handle `hdfs` url out of the box with TextIO &
AvroIO ?
{code:java}
String[] args = new String[]{
"--hdfsConfiguration=[{\"dfs.client.use.datanode.hostname\":
\"true\"}]"};
HadoopFileSystemOptions options = PipelineOptionsFactory
.fromArgs(args)
.withValidation()
.as(HadoopFileSystemOptions.class);
Pipeline pipeline = Pipeline.create(options);
{code}
was:
I'm facing issue when trying to use HadoopFileSystem in my pipeline. It looks
like HadoopFileSystem is registring itself under the `file` schema
(https://github.com/apache/beam/pull/2777/files#diff-330bd0854dcab6037ef0e52c05d68eb2L79),
hence the following Exception is thrown when trying to register
HadoopFileSystem.
java.lang.IllegalStateException: Scheme: [file] has conflicting filesystems:
[org.apache.beam.sdk.io.LocalFileSystem,
org.apache.beam.sdk.io.hdfs.HadoopFileSystem]
at
org.apache.beam.sdk.io.FileSystems.verifySchemesAreUnique(FileSystems.java:498)
What is the correct way to handle `hdfs` url out of the box with TextIO &
AvroIO ?
{code:java}
String[] args = new String[]{
"--hdfsConfiguration=[{\"dfs.client.use.datanode.hostname\":
\"true\"}]"};
HadoopFileSystemOptions options = PipelineOptionsFactory
.fromArgs(args)
.withValidation()
.as(HadoopFileSystemOptions.class);
Pipeline pipeline = Pipeline.create(options);
configuration.add(config);
options.setHdfsConfiguration(configuration);
Pipeline pipeline = Pipeline.create(options);
{code}
> Conflicting filesystems with used of HadoopFileSystem
> -
>
> Key: BEAM-2429
> URL: https://issues.apache.org/jira/browse/BEAM-2429
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-extensions
>Affects Versions: 2.0.0
>Reporter: François Wagner
>Assignee: Davor Bonaci
>
> I'm facing issue when trying to use HadoopFileSystem in my pipeline. It looks
> like HadoopFileSystem is registring itself under the `file` schema
> (https://github.com/apache/beam/pull/2777/files#diff-330bd0854dcab6037ef0e52c05d68eb2L79),
> hence the following Exception is thrown when trying to register
> HadoopFileSystem.
> java.lang.IllegalStateException: Scheme: [file] has conflicting filesystems:
> [org.apache.beam.sdk.io.LocalFileSystem,
> org.apache.beam.sdk.io.hdfs.HadoopFileSystem]
> at
> org.apache.beam.sdk.io.FileSystems.verifySchemesAreUnique(FileSystems.java:498)
> What is the correct way to handle `hdfs` url out of the box with TextIO &
> AvroIO ?
> {code:java}
> String[] args = new String[]{
> "--hdfsConfiguration=[{\"dfs.client.use.datanode.hostname\":
> \"true\"}]"};
> HadoopFileSystemOptions options = PipelineOptionsFactory
> .fromArgs(args)
> .withValidation()
> .as(HadoopFileSystemOptions.class);
> Pipeline pipeline = Pipeline.create(options);
> {code}
--
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[jira] [Updated] (BEAM-2429) Conflicting filesystems with used of HadoopFileSystem
[
https://issues.apache.org/jira/browse/BEAM-2429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
François Wagner updated BEAM-2429:
--
Description:
I'm facing issue when trying to use HadoopFileSystem in my pipeline. It looks
like HadoopFileSystem is registring itself under the `file` schema
(https://github.com/apache/beam/pull/2777/files#diff-330bd0854dcab6037ef0e52c05d68eb2L79),
hence the following Exception is thrown when trying to register
HadoopFileSystem.
java.lang.IllegalStateException: Scheme: [file] has conflicting filesystems:
[org.apache.beam.sdk.io.LocalFileSystem,
org.apache.beam.sdk.io.hdfs.HadoopFileSystem]
at
org.apache.beam.sdk.io.FileSystems.verifySchemesAreUnique(FileSystems.java:498)
What is the correct way to handle `hdfs` url out of the box with TextIO &
AvroIO ?
{code:java}
String[] args = new String[]{
"--hdfsConfiguration=[{\"dfs.client.use.datanode.hostname\":
\"true\"}]"};
HadoopFileSystemOptions options = PipelineOptionsFactory
.fromArgs(args)
.withValidation()
.as(HadoopFileSystemOptions.class);
Pipeline pipeline = Pipeline.create(options);
configuration.add(config);
options.setHdfsConfiguration(configuration);
Pipeline pipeline = Pipeline.create(options);
{code}
was:
I'm facing issue when trying to use HadoopFileSystem in my pipeline. It looks
like HadoopFileSystem is registring itself under the `file` schema
(https://github.com/apache/beam/pull/2777/files#diff-330bd0854dcab6037ef0e52c05d68eb2L79),
hence the following Exception is thrown when trying to register
HadoopFileSystem.
java.lang.IllegalStateException: Scheme: [file] has conflicting filesystems:
[org.apache.beam.sdk.io.LocalFileSystem,
org.apache.beam.sdk.io.hdfs.HadoopFileSystem]
at
org.apache.beam.sdk.io.FileSystems.verifySchemesAreUnique(FileSystems.java:498)
What is the correct way to handle `hdfs` url out of the box with TextIO &
AvroIO ?
String[] args = new String[]{
"--hdfsConfiguration=[{\"dfs.client.use.datanode.hostname\":
\"true\"}]"};
HadoopFileSystemOptions options = PipelineOptionsFactory
.fromArgs(args)
.withValidation()
.as(HadoopFileSystemOptions.class);
Pipeline pipeline = Pipeline.create(options);
configuration.add(config);
options.setHdfsConfiguration(configuration);
Pipeline pipeline = Pipeline.create(options);
> Conflicting filesystems with used of HadoopFileSystem
> -
>
> Key: BEAM-2429
> URL: https://issues.apache.org/jira/browse/BEAM-2429
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-extensions
>Affects Versions: 2.0.0
>Reporter: François Wagner
>Assignee: Davor Bonaci
>
> I'm facing issue when trying to use HadoopFileSystem in my pipeline. It looks
> like HadoopFileSystem is registring itself under the `file` schema
> (https://github.com/apache/beam/pull/2777/files#diff-330bd0854dcab6037ef0e52c05d68eb2L79),
> hence the following Exception is thrown when trying to register
> HadoopFileSystem.
> java.lang.IllegalStateException: Scheme: [file] has conflicting filesystems:
> [org.apache.beam.sdk.io.LocalFileSystem,
> org.apache.beam.sdk.io.hdfs.HadoopFileSystem]
> at
> org.apache.beam.sdk.io.FileSystems.verifySchemesAreUnique(FileSystems.java:498)
> What is the correct way to handle `hdfs` url out of the box with TextIO &
> AvroIO ?
> {code:java}
> String[] args = new String[]{
> "--hdfsConfiguration=[{\"dfs.client.use.datanode.hostname\":
> \"true\"}]"};
> HadoopFileSystemOptions options = PipelineOptionsFactory
> .fromArgs(args)
> .withValidation()
> .as(HadoopFileSystemOptions.class);
> Pipeline pipeline = Pipeline.create(options);
> configuration.add(config);
> options.setHdfsConfiguration(configuration);
> Pipeline pipeline = Pipeline.create(options);
> {code}
--
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