GitHub user paul-rogers opened a pull request:
https://github.com/apache/drill/pull/717
DRILL-5080: Memory-managed version of external sort
Please see the DRILL-5080 JIRA, and subtasks, for reasons for revision,
design spec and list of changes. Basically the idea is to beef up the l
Hi All,
Happy New Year!
Recent experiments show that we can more than double in-memory sort performance
by generating tighter code in the “inner loops” of the sort and merge
implementations. The improved sort performance causes a 50% reduction in
overall runtime (doubling of performance) for t
GitHub user paul-rogers opened a pull request:
https://github.com/apache/drill/pull/716
DRILL-5116: Enable generated code debugging in each Drill operator
DRILL-5052 added the ability to debug generated code. The reviewer
suggested permitting the technique to be used for all Drill o
Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/715#discussion_r94288748
--- Diff:
exec/vector/src/main/java/org/apache/drill/exec/vector/complex/RepeatedMapVector.java
---
@@ -413,14 +413,9 @@ public RepeatedMapAccessor getAcc
Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/715#discussion_r94288743
--- Diff:
exec/vector/src/main/java/org/apache/drill/exec/vector/complex/MapVector.java
---
@@ -134,10 +134,6 @@ public int getBufferSizeFor(final int val
GitHub user chunhui-shi opened a pull request:
https://github.com/apache/drill/pull/715
DRILL-5105: remove buffer size checking in getBuffers since it is onlâ¦
â¦y for debug and the redundancy increases exponentially.
You can merge this pull request into a Git repository by runnin
