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https://issues.apache.org/jira/browse/FLINK-20682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Till Rohrmann updated FLINK-20682:
----------------------------------
Description:
Current, we submit flink job to yarn with run-application target and need to
specify some configuration related to hadoop, because we use distributed
filesystem similar to Ali oss to storage resources, in this case, we will pass
special configuration option and set them to hadoopConfiguration.
In order to solve such problems, we can provide a configuration option prefixed
with "flink.hadoop."(such as -Dflink.hadoop.xxx=yyy), and then take it into
HadoopConfiguration.
A simple implementation code is as follows:
{code:java}
module: flink-filesystems/flink-hadoop-fs
class: org.apache.flink.runtime.util.HadoopUtils
//代码占位符
public static Configuration
getHadoopConfiguration(org.apache.flink.configuration.Configuration
flinkConfiguration) {
......
// Copy any "flink.hadoop.xxx=yyy" flink configuration to hadoop
configuration as "xxx=yyy"
for (String key : flinkConfiguration.keySet()) {
if (key.startsWith("flink.hadoop.")) {
result.set(key.substring("flink.hadoop.".length()),
flinkConfiguration.getString(key, null));
}
}
return result;
}{code}
was:
{{Current, we submit flink job to yarn with run-application target and need to
specify some configuration related to hadoop, because we use distributed
filesystem similar to Ali oss to storage resources, in this case, we will pass
special configuration option and set them to hadoopConfiguration.}}
{{In order to solve such problems, we can provide a configuration option
prefixed with "flink.hadoop."(such as -Dflink.hadoop.xxx=yyy), and then take it
into H}}{{adoopConfiguration.}}
{{A simple implementation code is as follows:}}{{}}
{code:java}
module: flink-filesystems/flink-hadoop-fs
class: org.apache.flink.runtime.util.HadoopUtils
//代码占位符
public static Configuration
getHadoopConfiguration(org.apache.flink.configuration.Configuration
flinkConfiguration) {
......
// Copy any "flink.hadoop.xxx=yyy" flink configuration to hadoop
configuration as "xxx=yyy"
for (String key : flinkConfiguration.keySet()) {
if (key.startsWith("flink.hadoop.")) {
result.set(key.substring("flink.hadoop.".length()),
flinkConfiguration.getString(key, null));
}
}
return result;
}{code}
> Add configuration options related to hadoop
> -------------------------------------------
>
> Key: FLINK-20682
> URL: https://issues.apache.org/jira/browse/FLINK-20682
> Project: Flink
> Issue Type: Improvement
> Components: Deployment / YARN
> Affects Versions: 1.12.0
> Reporter: Ruguo Yu
> Priority: Major
> Labels: pull-requests-available
> Fix For: 1.13.0, 1.12.1
>
>
> Current, we submit flink job to yarn with run-application target and need to
> specify some configuration related to hadoop, because we use distributed
> filesystem similar to Ali oss to storage resources, in this case, we will
> pass special configuration option and set them to hadoopConfiguration.
> In order to solve such problems, we can provide a configuration option
> prefixed with "flink.hadoop."(such as -Dflink.hadoop.xxx=yyy), and then take
> it into HadoopConfiguration.
> A simple implementation code is as follows:
> {code:java}
> module: flink-filesystems/flink-hadoop-fs
> class: org.apache.flink.runtime.util.HadoopUtils
> //代码占位符
> public static Configuration
> getHadoopConfiguration(org.apache.flink.configuration.Configuration
> flinkConfiguration) {
> ......
> // Copy any "flink.hadoop.xxx=yyy" flink configuration to hadoop
> configuration as "xxx=yyy"
> for (String key : flinkConfiguration.keySet()) {
> if (key.startsWith("flink.hadoop.")) {
> result.set(key.substring("flink.hadoop.".length()),
> flinkConfiguration.getString(key, null));
> }
> }
> return result;
> }{code}
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