Based on that fix, drop existed table and data, re-creating the table and
datamap is exactly as you said, no problem.
But I did not delete the data and table yesterday, just create a new
datamap, there will be some problems.
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Did you use the query in the first post? I tested it and it's OK, we can see
the bloomfilter while explaining.
1. If bloomfilter is not there, the reason may be that the main datamap has
already pruned all the blocklets. In this case, the following index datamap
will be skipped for shortcut. Often
But one more comment, it seems that bloomfilter datamap disappears from the
query plan in detailed query? so what's the case which is for the
bloomfilter?
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Yes, you're right. The fix make master work now.
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You can download the patch and apply it to master, then you can rebuild the jar
and perform testing.
On Tue, Sep 25, 2018 at 5:02 PM +0800, "aaron" <949835...@qq.com> wrote:
Great! thanks for your so quick response! I will have a try. Do you mean
that I merge https://github.com/apac
Great! thanks for your so quick response! I will have a try. Do you mean
that I merge https://github.com/apache/carbondata/pull/2665?
Thanks aaron
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More details about this issue. I've add some logs in
`BloomCoarseGrainDataMap.createQueryModel` to print the input parameter
'expression'.
# Before applying PR2665
```
XU expression:
org.apache.carbondata.core.scan.expression.logical.AndExpression@3b035d0c
XU expression statement:(((category
Hi, arron.
Actually your query will not use the time series datamap since the filter
use filed 'product_id' which is not contained in your preagg datamap.
Even I remove the preagg datamap, the query with bloomfilter datamap still
failed with the same error logs as that in your post.
Then I add som
Yeah, I am able to reproduce this problem using current master code. I'll
look into it.
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I use 1.5.0-SNAPSHOT, but I'm not sure about 1.4.1 (I forget that I have test
it or not)
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hi, aaron, thanks for your feedback.
Which version of carbondata are you using?
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