You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/06/08 23:27:00 UTC
[jira] [Commented] (SPARK-31935) Data source options should be
propagated in method `checkAndGlobPathIfNecessary`
[ https://issues.apache.org/jira/browse/SPARK-31935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17128711#comment-17128711 ]
Apache Spark commented on SPARK-31935:
--------------------------------------
User 'gengliangwang' has created a pull request for this issue:
https://github.com/apache/spark/pull/28760
> Data source options should be propagated in method `checkAndGlobPathIfNecessary`
> --------------------------------------------------------------------------------
>
> Key: SPARK-31935
> URL: https://issues.apache.org/jira/browse/SPARK-31935
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Gengliang Wang
> Priority: Major
>
> Data source options should be propagated into the hadoop configuration of method `checkAndGlobPathIfNecessary`
> From org.apache.hadoop.fs.FileSystem.java:
> {code:java}
> public static FileSystem get(URI uri, Configuration conf) throws IOException {
> String scheme = uri.getScheme();
> String authority = uri.getAuthority();
> if (scheme == null && authority == null) { // use default FS
> return get(conf);
> }
> if (scheme != null && authority == null) { // no authority
> URI defaultUri = getDefaultUri(conf);
> if (scheme.equals(defaultUri.getScheme()) // if scheme matches default
> && defaultUri.getAuthority() != null) { // & default has authority
> return get(defaultUri, conf); // return default
> }
> }
>
> String disableCacheName = String.format("fs.%s.impl.disable.cache", scheme);
> if (conf.getBoolean(disableCacheName, false)) {
> return createFileSystem(uri, conf);
> }
> return CACHE.get(uri, conf);
> }
> {code}
> With this, we can specify URI schema and authority related configurations for scanning file systems.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org