[SPARK-24945][SQL] Switching to uniVocity 2.7.3

[MaxGekk]

What changes were proposed in this pull request?

In the PR, I propose to upgrade uniVocity parser from 2.6.3 to 2.7.3. The recent version includes a fix for the SPARK-24645 issue and has better performance.

Before changes:

Parsing quoted values:                   Best/Avg Time(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------
One quoted string                           33336 / 34122          0.0      666727.0       1.0X

Wide rows with 1000 columns:             Best/Avg Time(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------
Select 1000 columns                         90287 / 91713          0.0       90286.9       1.0X
Select 100 columns                          31826 / 36589          0.0       31826.4       2.8X
Select one column                           25738 / 25872          0.0       25737.9       3.5X
count()                                       6931 / 7269          0.1        6931.5      13.0X

after:

Parsing quoted values:                   Best/Avg Time(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------
One quoted string                           33411 / 33510          0.0      668211.4       1.0X

Wide rows with 1000 columns:             Best/Avg Time(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------
Select 1000 columns                         88028 / 89311          0.0       88028.1       1.0X
Select 100 columns                          29010 / 32755          0.0       29010.1       3.0X
Select one column                           22936 / 22953          0.0       22936.5       3.8X
count()                                       6657 / 6740          0.2        6656.6      13.5X

Closes #21892

How was this patch tested?

It was tested by CSVSuite and CSVBenchmarks

[maropu]

LGTM

[gengliangwang]

LGTM

[HyukjinKwon]

LGTM.

Thanks @MaxGekk and @jbax

[SparkQA]

Test build #93997 has finished for PR 21969 at commit a053994.

• This patch fails PySpark unit tests.
• This patch merges cleanly.
• This patch adds no public classes.

[gatorsmile]

retest this please

[SparkQA]

Test build #94027 has finished for PR 21969 at commit a053994.

• This patch passes all tests.
• This patch merges cleanly.
• This patch adds no public classes.

[HyukjinKwon]

Merged to master.