[
https://issues.apache.org/jira/browse/HADOOP-19343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18017116#comment-18017116
]
ASF GitHub Bot commented on HADOOP-19343:
-----------------------------------------
cnauroth opened a new pull request, #7921:
URL: https://github.com/apache/hadoop/pull/7921
### Description of PR
Generate hadoop-gcp shell profile.
### How was this patch tested?
Build the distro:
```
mvn -Pdist -Dtar clean package -DskipTests
```
Untar the distro and verify the presence of a new shell profile:
```
> cat libexec/shellprofile.d/hadoop-gcp.sh
#!/usr/bin/env bash
#
# 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.
#
#
#
# IMPORTANT: This file is automatically generated by hadoop-dist at
# -Pdist time.
#
#
if hadoop_verify_entry HADOOP_TOOLS_OPTIONS "hadoop-gcp"; then
hadoop_add_profile "hadoop-gcp"
fi
function _hadoop-gcp_hadoop_classpath
{
hadoop_add_classpath
"${HADOOP_TOOLS_HOME}/${HADOOP_TOOLS_LIB_JARS_DIR}/hadoop-gcp-3.5.0-SNAPSHOT.jar"
}
```
By default, hadoop-gcp is not on the classpath:
```
> bin/hadoop fs -ls gs://cnauroth-hive-metastore-proxy-dist
-ls: Fatal internal error
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class
org.apache.hadoop.fs.gs.GoogleHadoopFileSystem not found
at
org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2724)
at
org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:3569)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3612)
at org.apache.hadoop.fs.FileSystem.access$300(FileSystem.java:172)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3716)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:3667)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:557)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:373)
at org.apache.hadoop.fs.shell.PathData.expandAsGlob(PathData.java:347)
at org.apache.hadoop.fs.shell.Command.expandArgument(Command.java:265)
at org.apache.hadoop.fs.shell.Command.expandArguments(Command.java:248)
at
org.apache.hadoop.fs.shell.FsCommand.processRawArguments(FsCommand.java:105)
at org.apache.hadoop.fs.shell.Command.run(Command.java:192)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:327)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:82)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:97)
at org.apache.hadoop.fs.FsShell.main(FsShell.java:390)
Caused by: java.lang.ClassNotFoundException: Class
org.apache.hadoop.fs.gs.GoogleHadoopFileSystem not found
at
org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2628)
at
org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2722)
... 16 more
```
Add this line to `etc/hadoop/hadoop-env.sh`:
```
export HADOOP_OPTIONAL_TOOLS=hadoop-gcp
```
Now it's on the classpath:
```
bin/hadoop fs -ls gs://cnauroth-bucket
Found 80 items
...
```
### For code changes:
- [X] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [X] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> Add native support for GCS connector
> ------------------------------------
>
> Key: HADOOP-19343
> URL: https://issues.apache.org/jira/browse/HADOOP-19343
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 3.5.0
> Reporter: Abhishek Modi
> Assignee: Arunkumar Chacko
> Priority: Major
> Labels: pull-request-available
> Attachments: GCS connector for Hadoop.pdf, Google Cloud Storage
> connector for Hadoop-1.pdf, Google Cloud Storage connector for Hadoop.pdf,
> Google Cloud Storage connector for Hadoop.v1.pdf, Google Cloud Storage
> connector for Hadoop_v1.pdf
>
>
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