spark-instrumented-optimizer/sql/catalyst
HyukjinKwon 14bc2a2162 [SPARK-30530][SQL][FOLLOW-UP] Remove unnecessary codes and fix comments accordingly in UnivocityParser
### What changes were proposed in this pull request?

This PR proposes to clean up `UnivocityParser`.

### Why are the changes needed?

It will slightly improve the performance since we don't do unnecessary computation for Array concatenations/creation.

### Does this PR introduce any user-facing change?

No.

### How was this patch tested?

Manually ran the existing tests.

Closes #27287 from HyukjinKwon/SPARK-30530-followup.

Authored-by: HyukjinKwon <gurwls223@apache.org>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
2020-01-21 10:20:01 +09:00
..
benchmarks [SPARK-30413][SQL] Avoid WrappedArray roundtrip in GenericArrayData constructor, plus related optimization in ParquetMapConverter 2020-01-19 19:12:19 -08:00
src [SPARK-30530][SQL][FOLLOW-UP] Remove unnecessary codes and fix comments accordingly in UnivocityParser 2020-01-21 10:20:01 +09:00
pom.xml [INFRA] Reverts commit 56dcd79 and c216ef1 2019-12-16 19:57:44 -07:00