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Posted to issues@drill.apache.org by "Paul Rogers (JIRA)" <ji...@apache.org> on 2017/06/22 22:16:00 UTC
[jira] [Updated] (DRILL-3867) Store relative paths in metadata file
[ https://issues.apache.org/jira/browse/DRILL-3867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Rogers updated DRILL-3867:
-------------------------------
Labels: ready-to-commit (was: )
Reviewer: Paul Rogers
Fix Version/s: (was: Future)
1.11.0
> Store relative paths in metadata file
> -------------------------------------
>
> Key: DRILL-3867
> URL: https://issues.apache.org/jira/browse/DRILL-3867
> Project: Apache Drill
> Issue Type: Bug
> Components: Metadata
> Affects Versions: 1.2.0
> Reporter: Rahul Challapalli
> Assignee: Vitalii Diravka
> Labels: ready-to-commit
> Fix For: 1.11.0
>
>
> git.commit.id.abbrev=cf4f745
> git.commit.time=29.09.2015 @ 23\:19\:52 UTC
> The below sequence of steps reproduces the issue
> 1. Create the cache file
> {code}
> 0: jdbc:drill:zk=10.10.103.60:5181> refresh table metadata dfs.`/drill/testdata/metadata_caching/lineitem`;
> +-------+-------------------------------------------------------------------------------------+
> | ok | summary |
> +-------+-------------------------------------------------------------------------------------+
> | true | Successfully updated metadata for table /drill/testdata/metadata_caching/lineitem. |
> +-------+-------------------------------------------------------------------------------------+
> 1 row selected (1.558 seconds)
> {code}
> 2. Move the directory
> {code}
> hadoop fs -mv /drill/testdata/metadata_caching/lineitem /drill/
> {code}
> 3. Now run a query on top of it
> {code}
> 0: jdbc:drill:zk=10.10.103.60:5181> select * from dfs.`/drill/lineitem` limit 1;
> Error: SYSTEM ERROR: FileNotFoundException: Requested file maprfs:///drill/testdata/metadata_caching/lineitem/2006/1 does not exist.
> [Error Id: b456d912-57a0-4690-a44b-140d4964903e on pssc-66.qa.lab:31010] (state=,code=0)
> {code}
> This is obvious given the fact that we are storing absolute file paths in the cache file
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