Re: Issues about dictionary and S3

Posted by aaron on Sep 24, 2018; 7:08am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Issue-Dictionary-and-S3-tp63106p63180.html

Hi kunalkapoor,

Thanks very much for your quick response. And I care about below issue
mostly, because it would impact our implementation a lot.

For issue "Dictionary decoding does not work when the  dictionary column
used for filter/join on preaggregate(timeseries)  table", I have tested
those combinations when worker are distributed in different machines, but
all of them behaves same - raise exception like "Caused by:
java.lang.RuntimeException: Error while resolving filter expression".

1. carbondata1.4.1 & spark2.2.1
2. carbondata1.5.0-SNAPSHOT & spark2.2.1
3. carbondata1.5.0-SNAPSHOT & spark2.2.2
4. carbondata1.5.0-SNAPSHOT & spark2.3.1

We would use many preaggregate tables in our business, and filter & join
would be very common cases for us.

Looking forward to your good news.

Thanks
Aaron

 




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