blob: b63e84b866e44f1340b1ad1e8913465faf54044b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
Hadoop streaming map/reduce jobs written in python using the mrjob library.
## Development and Testing
System dependencies in addition to `../README.md`:
- `libjpeg-dev` (for wayback libraries)
Run the tests with:
pipenv run pytest
Check test coverage with:
pytest --cov --cov-report html
# open ./htmlcov/index.html in a browser
TODO: Persistant GROBID and HBase during development? Or just use live
resources?
## Extraction Task
An example actually connecting to HBase from a local machine, with thrift
running on a devbox and GROBID running on a dedicated machine:
./extraction_cdx_grobid.py \
--hbase-table wbgrp-journal-extract-0-qa \
--hbase-host wbgrp-svc263.us.archive.org \
--grobid-uri http://wbgrp-svc096.us.archive.org:8070 \
tests/files/example.cdx
Running from the cluster:
# Create tarball of virtualenv
pipenv shell
export VENVSHORT=`basename $VIRTUAL_ENV`
tar -czf $VENVSHORT.tar.gz -C /home/bnewbold/.local/share/virtualenvs/$VENVSHORT .
./extraction_cdx_grobid.py \
--hbase-table wbgrp-journal-extract-0-qa \
--hbase-host wbgrp-svc263.us.archive.org \
--grobid-uri http://wbgrp-svc096.us.archive.org:8070 \
-r hadoop \
-c mrjob.conf \
--archive $VENVSHORT.tar.gz#venv \
hdfs:///user/bnewbold/journal_crawl_cdx/citeseerx_crawl_2017.cdx
## Backfill Task
An example actually connecting to HBase from a local machine, with thrift
running on a devbox:
./backfill_hbase_from_cdx.py \
--hbase-table wbgrp-journal-extract-0-qa \
--hbase-host wbgrp-svc263.us.archive.org \
tests/files/example.cdx
Actual invocation to run on Hadoop cluster (running on an IA devbox, where
hadoop environment is configured):
# Create tarball of virtualenv
pipenv shell
export VENVSHORT=`basename $VIRTUAL_ENV`
tar -czf $VENVSHORT.tar.gz -C /home/bnewbold/.local/share/virtualenvs/$VENVSHORT .
./backfill_hbase_from_cdx.py \
--hbase-host wbgrp-svc263.us.archive.org \
--hbase-table wbgrp-journal-extract-0-qa \
-r hadoop \
-c mrjob.conf \
--archive $VENVSHORT.tar.gz#venv \
hdfs:///user/bnewbold/journal_crawl_cdx/citeseerx_crawl_2017.cdx
|
