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https://issues.apache.org/jira/browse/KYLIN-696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shaofeng SHI closed KYLIN-696.
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> Dictionary couldn't recognize a value and throw IllegalArgumentException:
> "Not a valid value"
> ---------------------------------------------------------------------------------------------
>
> Key: KYLIN-696
> URL: https://issues.apache.org/jira/browse/KYLIN-696
> Project: Kylin
> Issue Type: Bug
> Components: General
> Affects Versions: v0.6.5, v0.6.6, v0.7.1
> Reporter: Shaofeng SHI
> Assignee: Shaofeng SHI
> Priority: Major
> Fix For: v0.7.1
>
>
> I have a cube which have several lookups be left joined with the fact table;
> I defined one foreign key as a dimension, then that fk column was added into
> the rowkey, with "dictinoary" = "Y";
> The dictionary was successfully built; while the cube build job was failed,
> the error trace looks like:
> Caused by: java.lang.IllegalArgumentException: Not a valid value:
> 00000000000001020
> at
> org.apache.kylin.dict.TrieDictionary.getIdFromValueBytesImpl(TrieDictionary.java:176)
> at
> org.apache.kylin.dict.NumberDictionary.getIdFromValueBytesImpl(NumberDictionary.java:172)
> at org.apache.kylin.dict.Dictionary.getIdFromValueBytes(Dictionary.java:138)
> at
> org.apache.kylin.dict.TrieDictionary.getIdFromValueImpl(TrieDictionary.java:161)
> at org.apache.kylin.dict.Dictionary.getIdFromValue(Dictionary.java:91)
> Then I dumped the dictionary to local and output all its values; In the mean
> while I run hive SQL to list the distinct values for that column from the
> flat table; Then I found the 1020 is appeared in hive table but not in the
> dictionary;
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