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https://issues.apache.org/jira/browse/IMPALA-7140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16776599#comment-16776599
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ASF subversion and git services commented on IMPALA-7140:
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Commit 63617bc22bdc6190035e4ca0ccac8b5431c3dc30 in impala's branch
refs/heads/2.x from Todd Lipcon
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=63617bc ]
IMPALA-7140 (part 5): support fetching file info for FS tables
This adds support for fetching file information and creating file
descriptors.
With this patch, I'm able to connect and run queries. Most planner tests
still fail because of missing column stats resulting in different join
orders compared to the existing implementation.
Change-Id: I42d67ab754872fad094c7dacdd2e1182de1bf3e8
Reviewed-on: http://gerrit.cloudera.org:8080/10749
Reviewed-by: Vuk Ercegovac <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
Reviewed-on: http://gerrit.cloudera.org:8080/12569
Reviewed-by: Quanlong Huang <[email protected]>
> Build out support for HDFS tables and views in LocalCatalog
> -----------------------------------------------------------
>
> Key: IMPALA-7140
> URL: https://issues.apache.org/jira/browse/IMPALA-7140
> Project: IMPALA
> Issue Type: Sub-task
> Components: Catalog, Frontend
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Priority: Major
> Fix For: Impala 3.1.0
>
>
> This subtask tracks the work to build out basic read-only support for HDFS
> tables and views in the LocalCatalog implementation:
> - loading table schemas
> - loading partitions
> - loading file information from HDFS
> This work will be broken up into a number of patches to keep each piece
> reviewable. Once this subtask is complete we should be able to plan most
> simple read-only queries.
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