HDFS benchmarks

[tammam1998]

Ports the following benchmarks to use files stored on HDFS:

• Oneliners
• Unix50
• NLP
• MTS-analytics
• Dependency-untangling

Also include setup scripts to download and put files into HDFS and evaluation scripts (in each benchmark folder) to run the benchmarks using bash, pash, and distributed pash.

[github-actions]

OS:ubuntu-20.04
Tue Jun 7 18:01:56 UTC 2022
intro: 2/2 tests passed.
interface: 36/36 tests passed.
compiler: 54/54 tests passed.
agg: 109/109 tests passed.

[github-actions]

OS:ubuntu-18.04
Tue Jun 7 18:04:50 UTC 2022
intro: 2/2 tests passed.
interface: 36/36 tests passed.
compiler: 54/54 tests passed.
agg: 109/109 tests passed.

[github-actions]

OS = Debian 10
CPU = Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
Ram = 15752
Hash = 9d82499
Kernel= Linux 4.15.0-167-generic x86_64

benchmark	tests	passed	failed	untested	unresolved	unsupported	not_in_use	other_status
posix	494	375	41	31	6	40	1	0
intro	2	2	0	0	0	0	0	0
interface	36	36	0	0	0	0	0	0
compiler	54	54	0	0	0	0	0	0
aggregator	109	108	1	0	0	0	0	0