[
https://issues.apache.org/jira/browse/DRILL-3938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15032881#comment-15032881
]
ASF GitHub Bot commented on DRILL-3938:
---------------------------------------
Github user mehant commented on the pull request:
https://github.com/apache/drill/pull/211#issuecomment-160822016
Other than the minor comment, lgtm. +1
> Hive: Failure reading from a partition when a new column is added to the
> table after the partition creation
> -----------------------------------------------------------------------------------------------------------
>
> Key: DRILL-3938
> URL: https://issues.apache.org/jira/browse/DRILL-3938
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Hive
> Affects Versions: 0.4.0
> Reporter: Venki Korukanti
> Assignee: Venki Korukanti
> Fix For: 1.4.0
>
>
> Repro:
> From Hive:
> {code}
> CREATE TABLE kv(key INT, value STRING);
> LOAD DATA LOCAL INPATH
> '/Users/hadoop/apache-repos/hive-install/apache-hive-1.0.0-bin/examples/files/kv1.txt'
> INTO TABLE kv;
> CREATE TABLE kv_p(key INT, value STRING, part1 STRING);
> set hive.exec.dynamic.partition.mode=nonstrict;
> set hive.exec.max.dynamic.partitions=10000;
> set hive.exec.max.dynamic.partitions.pernode=10000;
> INSERT INTO TABLE kv_p PARTITION (part1) SELECT key, value, value as s FROM
> kv;
> ALTER TABLE kv_p ADD COLUMNS (newcol STRING);
> {code}
> From Drill:
> {code}
> USE hive;
> DESCRIBE kv_p;
> SELECT newcol FROM kv_p;
> throws column 'newcol' not found error in HiveRecordReader while selecting
> only the projected columns.
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
