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parquet performance... - Drill - [mail # dev]
...Hey all,  I've been working on trying to improve Parquet read performance (specifically translation performance).  With my latest changes, I get about 300 mb/s per core for the tra...
   Author: Jacques Nadeau, 2013-12-02, 03:31
Re: Review Request 15824: Patch for DRILL-281 - Drill - [mail # dev]
...  Not really.  The netty leak detector recognizes when a buffer wasn't released but was gc'd.  You need the test to run long enough that gc has a chance to act.  Potentia...
   Author: Jacques Nadeau, 2013-11-29, 03:26
Re: Type Casting - Drill - [mail # dev]
...For now, you need to do all cast work using logical or physical plans.  The Optiq currently removes any explicit casts from the logical output.  Once we depend on an updated Optiq ...
   Author: Jacques Nadeau, 2013-11-24, 17:27
Re: Review Request 15673: Patch for DRILL-281 - Drill - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/15673/#review29278    exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/broa...
   Author: Jacques Nadeau, 2013-11-22, 05:18
Re: git commit: DRILL-300: Move to "com.codahale.metrics" from "com.yammer.metrics" - Drill - [mail # dev]
...Which specific library are you talking about within Spring?  Do you have to take all of Spring or is it a separate metrics library?   On Tue, Nov 19, 2013 at 10:10 PM, Asaf Mesika ...
   Author: Jacques Nadeau, 2013-11-22, 02:10
Re: Review Request 15564: Patch for DRILL-274 - Drill - [mail # dev]
...This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/15564/#review29251  Ship it!   Ship It!  - Jacques Nadeau   On Nov. 19, 2013, 1:5...
   Author: Jacques Nadeau, 2013-11-21, 22:25
RE: hangout - Drill - [mail # dev]
...There actually three different concepts to support with null.  1. non-nullable types should  be first attempted to cast to their non-nullable partners in precedence (such as non-nu...
   Author: Jacques Nadeau, 2013-11-20, 14:56
[DRILL-203] When you select a null field, things fail rather than returning null - Drill - [issue]
http://issues.apache.org/jira/browse/DRILL-203    Author: Jacques Nadeau, 2013-11-20, 13:13
[DRILL-45] Create Logical Plan builder for programmatic creation of a Logical Plan - Drill - [issue]
...Will be useful when users are generating a Logical Plan within Java.  First consumer would likely be the SQL parser....
http://issues.apache.org/jira/browse/DRILL-45    Author: Jacques Nadeau, 2013-11-18, 23:00
[DRILL-256] Implement Diagnostic Operator - Drill - [issue]
...Support inserting a diagnostic physical operator into a physical plan that records the record batches output of a preceding operator.  Additionally, provide a tool to view this data....
http://issues.apache.org/jira/browse/DRILL-256    Author: Jacques Nadeau, 2013-11-18, 22:59
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