LuciferYang opened a new pull request #31389:
URL: https://github.com/apache/spark/pull/31389
### What changes were proposed in this pull request?
There are some deprecated API usage compilation warning related to Apache
commons-io as follows:
```
[WARNING] [Warn]
/spark/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala:1109:
[deprecation @
org.apache.spark.deploy.SparkSubmitSuite.checkDownloadedFile.$org_scalatest_assert_macro_expr.$org_scalatest_assert_macro_left
| origin=org.apache.commons.io.FileUtils.readFileToString | version=] method
readFileToString in class FileUtils is deprecated
[WARNING] [Warn]
/spark/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala:1110:
[deprecation @
org.apache.spark.deploy.SparkSubmitSuite.checkDownloadedFile.$org_scalatest_assert_macro_expr.$org_scalatest_assert_macro_right
| origin=org.apache.commons.io.FileUtils.readFileToString | version=] method
readFileToString in class FileUtils is deprecated
[WARNING] [Warn]
/spark/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala:1152:
[deprecation @ org.apache.spark.deploy.SparkSubmitSuite |
origin=org.apache.commons.io.FileUtils.write | version=] method write in class
FileUtils is deprecated
[WARNING] [Warn]
/spark/core/src/test/scala/org/apache/spark/deploy/SparkSubmitSuite.scala:1167:
[deprecation @ org.apache.spark.deploy.SparkSubmitSuite |
origin=org.apache.commons.io.FileUtils.write | version=] method write in class
FileUtils is deprecated
[WARNING] [Warn]
/spark/core/src/test/scala/org/apache/spark/deploy/history/HistoryServerSuite.scala:201:
[deprecation @ org.apache.spark.deploy.history.HistoryServerSuite.<local
HistoryServerSuite>.$anonfun.exp |
origin=org.apache.commons.io.IOUtils.toString | version=] method toString in
class IOUtils is deprecated
[WARNING] [Warn]
/spark/core/src/test/scala/org/apache/spark/deploy/history/HistoryServerSuite.scala:716:
[deprecation @
org.apache.spark.deploy.history.HistoryServerSuite.getContentAndCode.inString.$anonfun
| origin=org.apache.commons.io.IOUtils.toString | version=] method toString in
class IOUtils is deprecated
[WARNING] [Warn]
/spark/core/src/test/scala/org/apache/spark/deploy/history/HistoryServerSuite.scala:732:
[deprecation @
org.apache.spark.deploy.history.HistoryServerSuite.connectAndGetInputStream.errString.$anonfun
| origin=org.apache.commons.io.IOUtils.toString | version=] method toString in
class IOUtils is deprecated
[WARNING] [Warn]
/spark/streaming/src/test/scala/org/apache/spark/streaming/InputStreamsSuite.scala:267:
[deprecation @ org.apache.spark.streaming.InputStreamsSuite.<local
InputStreamsSuite>.$anonfun.$anonfun.write |
origin=org.apache.commons.io.IOUtils.write | version=] method write in class
IOUtils is deprecated
[WARNING] [Warn]
/spark/streaming/src/test/scala/org/apache/spark/streaming/StreamingContextSuite.scala:912:
[deprecation @
org.apache.spark.streaming.StreamingContextSuite.createCorruptedCheckpoint |
origin=org.apache.commons.io.FileUtils.write | version=] method write in class
FileUtils is deprecated
```
The main API change is to need to add a `java.nio.charset.Charset` parameter
when the corresponding method is called, so the main change of is pr is add a
`StandardCharsets.UTF_8` parameter to the these method.
### Why are the changes needed?
Fix deprecated API usage of Apache commons-io.
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
Pass the Jenkins or GitHub Action
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