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Posted to issues@kylin.apache.org by "kangkaisen (JIRA)" <ji...@apache.org> on 2016/11/30 12:55:58 UTC
[jira] [Updated] (KYLIN-2237) Ensure dimensions and measures of
model don't have null column
[ https://issues.apache.org/jira/browse/KYLIN-2237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
kangkaisen updated KYLIN-2237:
------------------------------
Description:
currently, the dimensions or measures of model maybe have null column.
like this:
u'dimensions': [{u'table': u'TEST.KYLIN_CAL_DT_KKS', u'columns': [u'CAL_DT', u'YEAR_BEG_DT', u'QTR_BEG_DT', None, u'DAY_OF_CAL_ID_KKS']}]
which could be produced by the following steps:
1. rename the hive column in model dimensions or measures.
2. reload the hive table.
3. don't remove the null column because of carelessness and update the model.
4 edit the model again and could not select the dimensions or measures.
was:
currently, the dimensions or measures of model maybe have null column.
like this:
u'dimensions': [{u'table': u'TEST.KYLIN_CAL_DT_KKS', u'columns': [u'CAL_DT', u'YEAR_BEG_DT', u'QTR_BEG_DT', None, u'DAY_OF_CAL_ID_KKS']}]
which could be produced by the following steps:
1. rename the hive column in model dimensions or measures.
2. reload the hive table.
3. don't remove the null column because of carelessness and update the model.
4 edit the model again and could not select the dimensions or measures.
> Ensure dimensions and measures of model don't have null column
> --------------------------------------------------------------
>
> Key: KYLIN-2237
> URL: https://issues.apache.org/jira/browse/KYLIN-2237
> Project: Kylin
> Issue Type: Bug
> Components: Metadata
> Affects Versions: v1.5.4.1
> Reporter: kangkaisen
> Assignee: kangkaisen
>
> currently, the dimensions or measures of model maybe have null column.
> like this:
> u'dimensions': [{u'table': u'TEST.KYLIN_CAL_DT_KKS', u'columns': [u'CAL_DT', u'YEAR_BEG_DT', u'QTR_BEG_DT', None, u'DAY_OF_CAL_ID_KKS']}]
> which could be produced by the following steps:
> 1. rename the hive column in model dimensions or measures.
> 2. reload the hive table.
> 3. don't remove the null column because of carelessness and update the model.
> 4 edit the model again and could not select the dimensions or measures.
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