GitHub user ajantha-bhat opened a pull request:
https://github.com/apache/carbondata/pull/3060
[HOTFIX] Exclude filter doesn't work in presto carbon in cluster
**problem:** exclude filter fails in cluster for presto carbon with
exception.
```
java.lang.NoClassDefFoundError: org/roaringbitmap/RoaringBitmap
at
org.apache.carbondata.core.scan.filter.FilterUtil.prepareExcludeFilterMembers(FilterUtil.java:826)
at
org.apache.carbondata.core.scan.filter.FilterUtil.getDimColumnFilterInfoAfterApplyingCBO(FilterUtil.java:776)
at
org.apache.carbondata.core.scan.filter.FilterUtil.getFilterListForAllValues(FilterUtil.java:884)
```
**cause:** RoaringBitmap jar is not added in the dependency, hence it is
not present in the presto snapshot folder.
**solution** : include RoaringBitmap in dependency.
Be sure to do all of the following checklist to help us incorporate
your contribution quickly and easily:
- [ ] Any interfaces changed? NA
- [ ] Any backward compatibility impacted? NA
- [ ] Document update required? NA
- [ ] Testing done. please find the report
**Before:**
```
presto:default> select name from nbig where name < 'aj' limit 5;
Query 20190109_131447_00004_qhrfk failed: org/roaringbitmap/RoaringBitmap
```
**After:**
```
presto:default> select name from nbig where name < 'aj' limit 5;
name
--------
208
150209
150210
150211
150212
(5 rows)
```
- [ ] For large changes, please consider breaking it into sub-tasks under
an umbrella JIRA. NA
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ajantha-bhat/carbondata issue_fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/3060.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3060
----
commit b3041adb284a0aa30a64e55908e6b99eeee04c29
Author: ajantha-bhat <ajanthabhat@...>
Date: 2019-01-09T13:26:10Z
Fix Roaring bit map exception in presto filter query
----
---
