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Posted to issues@drill.apache.org by "Venki Korukanti (JIRA)" <ji...@apache.org> on 2015/01/19 18:24:35 UTC
[jira] [Created] (DRILL-2034) Use the correct schema when creating
FileSystem object in HiveScan
Venki Korukanti created DRILL-2034:
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Summary: Use the correct schema when creating FileSystem object in HiveScan
Key: DRILL-2034
URL: https://issues.apache.org/jira/browse/DRILL-2034
Project: Apache Drill
Issue Type: Bug
Components: Storage - Hive
Reporter: Venki Korukanti
Assignee: Venki Korukanti
Fix For: 0.8.0
We currently get the FileSystem object using FileSystem.get(JobConf) which always returns the FileSystem implementation of default FS setting in conf. This causes problem when Hive MetaStore has tables stored in different storages. For example one table has data on HDFS and other on S3 filesystem.
{code}
Path path = new Path(table.getSd().getLocation());
FileSystem fs = FileSystem.get(job);
if (fs.exists(path)) {
....
{code}
We should call Path.getFileSystem() which takes the URI schema from the path.
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