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[LUCENE-3451] Remove special handling of pure negative Filters in BooleanFilter, disallow pure negative queries in BooleanQuery - Lucene - [issue]
...We should at least in Lucene 4.0 remove the hack in BooleanFilter that allows pure negative Filter clauses. This is not supported by BooleanQuery and confuses users (I think that's the probl...    Author: Uwe Schindler , 2018-11-09, 23:06
[LUCENE-3924] Optimize buffer size handling in RAMDirectory to make it more GC friendly - Lucene - [issue]
...RAMDirectory currently uses a fixed buffer size of 1024 bytes to allocate memory. This is very wasteful for large indexes. Improvements may be: per file buffer sizes based on IOContext and m...    Author: Uwe Schindler , 2018-11-09, 23:06
[LUCENE-3659] Allow per-RAMFile buffer sizes based on IOContext and source of data (e.g. copy from another directory) - Lucene - [issue]
...Spinoff from several dev@lao issues: issue LUCENE-3653The use cases ...    Author: Uwe Schindler , 2018-11-09, 23:05
[LUCENE-5605] Don't pass precisionStep directly to NRQ/NRF. Instead pass the FieldType - Lucene - [issue]
...Currently in our Field API we use the FieldType class that contains the information about data type and stuff like the numeric precisionStep.Unfortunately in NumericRangeQuery/NumericRangeFi...    Author: Uwe Schindler , 2018-11-09, 23:03
[LUCENE-4417] Re-Add the backwards compatibility tests to 4.1 branch - Lucene - [issue]
...In 4.0 we have no backwards compatibility, but in 4.1 we must again ivy-retrieve the 4.0 JAR file and run the core tests again (like in 3.6). We may think about other modules, too, so all mo...    Author: Uwe Schindler , 2018-11-09, 23:01
[LUCENE-1710] Add byte/short to NumericUtils, NumericField and NumericRangeQuery - Lucene - [issue]
...Although NumericRangeQuery will not profit much from trie-encoding short/byte fields (byte fields with e.g. precisionStep 8 would only create one precision), it may be good to have these two...    Author: Uwe Schindler , 2018-11-09, 23:00
Failures under JDK 9, 10, 11 - Lucene - [mail # dev]
...Hi,> Do we have any plans to release any Solr with minimal versions 9 or> 10? I'm wondering if it makes sense to stop testing 9 and 10 and plan> on the next supported Java version b...
   Author: Uwe Schindler , 2018-11-06, 16:19
[expand - 1 more] - Call for help: moving from ant build to gradle - Lucene - [mail # dev]
...There is a branch already, this is why I mentioned "committing to branch":;a=shortlog;h=refs/heads/jira/gradleUwe-----Uwe Schindler...
   Author: Uwe Schindler , 2018-11-05, 15:44
Welcome Tim Allison as a Lucene/Solr committer - Lucene - [mail # dev]
...Welcome Tim!It's great to have you here. Now you can commit Tika patches on your own. Great work with maintaining it.Ah BTW, I am not a Latin and Greek professor, but before doing open sourc...
   Author: Uwe Schindler , 2018-11-02, 18:59
Release Announcement: General Availability of JDK 11 - Lucene - [mail # dev]
...Hi Rory, thanks for the information. I updated the Jenkins servers this morning. It’s now running tests with the final version.I also installed JDK 12 build 12 for EA testing. Uwe&...
   Author: Uwe Schindler , 2018-09-26, 12:09