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427 Commits

Author SHA1 Message Date
Noah Levitt
41b531e398 use trick to avoid dns looking up local ip 2018-01-21 19:47:15 -08:00
Noah Levitt
de327450ea close open warcs at shutdown 2018-01-21 19:46:31 -08:00
Vangelis Banos
98d30aa9fe Remove unused writer.tell() call in Writer.write_records 2018-01-21 09:44:11 +00:00
Noah Levitt
7fb78ef1df parallelize trough dedup queries 
Each dedup bucket (in archive-it, generally one per seed) requires a
separate http request. The batches of urls processed by the trough dedup
loader and storer may include multiple dedup buckets. This commit makes
those all the trough queries in a given batch run in parallel, using a
thread pool.
 2018-01-19 16:33:15 -08:00
Noah Levitt
57abab100c handle case where warc record id is missing 
... from trough dedup. Not sure why this error happened but we shouldn't
need that field anyway.
 2018-01-19 14:38:54 -08:00
Vangelis Banos
1c50235305 Add --cdxserver-dedup-cookies option 
It is necessary to pass cookies to the CDX Server we use for deduplication.
To do this, we add the optional CLI argument
``--cdxserver-dedup-cookies="cookie1=val1;cookie2=val2"`` and if it is
available, its used in the `Cookie` HTTP header in CDX server requests.
 2018-01-19 15:16:26 +00:00
jkafader
5a9c9e8e15
Merge pull request #51 from nlevitt/wip-postfetch-chain 
WIP postfetch chain
 2018-01-18 13:01:55 -08:00
Noah Levitt
6cc6cf4f28 fix plugin loading and add a rudimentary test case 2018-01-18 11:38:24 -08:00
Noah Levitt
87cdd855d4 fix import to fix plugins 2018-01-18 11:28:23 -08:00
Noah Levitt
bed04af440 postfetch chain info for /status and service reg 
including number of queued urls for each processor
 2018-01-18 11:12:52 -08:00
Noah Levitt
93e2baab8f batch for at least 2 seconds 2018-01-18 11:08:10 -08:00
Noah Levitt
c933cb3119 batch storing for trough dedup 2018-01-17 16:49:28 -08:00
Noah Levitt
a974ec86fa fixes to make tests pass 2018-01-17 15:33:41 -08:00
Noah Levitt
9c5a5eda99 use batch postfetch processor for stats 2018-01-17 14:58:52 -08:00
Noah Levitt
6a64107478 don't keep next processor waiting 
in batch postfetch processor, accumulate urls for the next batch for at
most 0.5 sec, if the outq is empty (i.e. the next processor is waiting
idly)
 2018-01-17 12:27:19 -08:00
Noah Levitt
9e1a7cb6f0 include RunningStats raw stats in status info 2018-01-17 11:15:21 -08:00
Vangelis Banos
5af0fcff6c Use socket.TCP_NODELAY to improve performance 
Experiment details supporting this in Jira issue WWM-935
 2018-01-17 13:34:35 +00:00
Noah Levitt
5354648512 Merge branch 'master' into wip-postfetch-chain 
* master:
  fix running_stats thing
  Update CdxServerDedup unit test
  Chec writer._fname in unit test
  Configurable CdxServerDedup urllib3 connection pool size
  Yet another unit test fix
  Change the writer unit test
  fix github problem with unit test
  Another fix for the unit test
  Fix writer unit test
  Add WarcWriter warc_filename unit test
  Fix warc_filename default value
  Configurable WARC filenames
 2018-01-16 16:01:40 -08:00
Noah Levitt
75486d0573 make --profile work again 2018-01-16 15:58:29 -08:00
Noah Levitt
6ff9030e67 improve batching, make tests pass 2018-01-16 15:18:53 -08:00
Noah Levitt
d4bbaf10b7 batch trough dedup loader 2018-01-16 11:37:56 -08:00
Noah Levitt
b43ab751f0 fix running_stats thing 2018-01-15 17:28:20 -08:00
Noah Levitt
6ab73764ea make run-benchmarks.py work (with no args) 2018-01-15 17:15:36 -08:00
Noah Levitt
e44d6a88fb keep running stats 2018-01-15 17:15:19 -08:00
Noah Levitt
d7208d89c6
Merge pull request #50 from vbanos/cdxserverdedup-maxsize 
Configurable CdxServerDedup urllib3 connection pool size
 2018-01-15 16:46:37 -08:00
Noah Levitt
9260367831
Merge pull request #48 from vbanos/configurable-warc-filename 
Configurable WARC filenames
 2018-01-15 16:43:35 -08:00
Noah Levitt
b7d176be28 shut down postfetch processors 2018-01-15 15:37:26 -08:00
Noah Levitt
c9a39958db tests are passing 2018-01-15 14:49:13 -08:00
Noah Levitt
bd25991a0d slightly less incomplete work on new postfetch processor chain 2018-01-15 14:49:13 -08:00
Noah Levitt
c715eaba4e very incomplete work on new postfetch processor chain 2018-01-15 14:45:02 -08:00
Vangelis Banos
e59fed2b6f Configurable CdxServerDedup urllib3 connection pool size 
urllib3 pool has default ``maxsize=1``
http://urllib3.readthedocs.io/en/latest/advanced-usage.html.
We need to set a higher value because we get warnings like this:
```
2018-01-15 20:04:10,044 18436 WARNING WarcWriterThread030(tid=18502)
urllib3.connectionpool._put_conn(connectionpool.py:277) Connection pool
is full, discarding connection: wwwb-dedup
```

We set value: ```cdxserver_maxsize = args.writer_threads or 200```.

Note that the ideal would be to use this
https://github.com/internetarchive/warcprox/blob/master/warcprox/main.py#L284
but it is initialized after dedup, there is a dependency and we cannot
use it.
 2018-01-15 17:43:34 +00:00
Noah Levitt
c459812c93 roll over idle warcs on time 2018-01-12 11:46:44 -08:00
Vangelis Banos
d2ce61aec9 Add WarcWriter warc_filename unit test 
Use custom ``warc_filename`` option and check that the created WARC
filename follows the defined pattern.
 2018-01-09 12:54:42 +00:00
Vangelis Banos
ec86f2b3df Fix warc_filename default value 
Remove redundant `.warc`
 2018-01-09 07:02:39 +00:00
Vangelis Banos
ae23011d84 Configurable WARC filenames 
New ``--warc-filename`` CLI parameter with default value:
``'{prefix}-{timestamp17}-{serialno}-{randomtoken}'`` (the previous
hard-coded WARC filename format).

Use variables: ``{prefix}, {timestamp14}, {timestamp17}, {serialno},
{randomtoken}, {hostname}, {shorthostname}`` to define custom WARC
filenames.
 2018-01-08 12:13:05 +00:00
Noah Levitt
7fef2336e6 fix logging.notice/trace methods which were masking file/line/function of log message 2017-12-29 16:28:48 -08:00
Noah Levitt
5347cc92c3 change where RunningStats is initialized and fix tests 2017-12-29 11:06:46 -08:00
Noah Levitt
c966f7f6e8 more stats available from /status (and in rethindkb services table) 2017-12-28 17:07:02 -08:00
Noah Levitt
a85c665ce9 timeouts for trough requests to prevent hanging 2017-12-27 16:32:54 -08:00
Noah Levitt
eacf070a2a dropping claim of support for python 2.7 (not worth hacking around tempfile.TemporaryDirectory to make tests pass) 2017-12-21 15:45:39 -08:00
Noah Levitt
500ffad7e4 implementation of special prefix "-" which means "do not archive" 2017-12-21 14:33:30 -08:00
Noah Levitt
399853dea0 if --profile is enabled, dump results every ten minutes, as well as at shutdown 2017-12-21 11:13:37 -08:00
Noah Levitt
af6e5ea112 fix error logging in case of failure promoting trough segment 2017-12-20 12:24:28 -08:00
Noah Levitt
0e324eaecf avoid unexpected error KeyError: ... 2017-12-20 12:07:14 -08:00
jkafader
e5a3dd8b3e
Merge pull request #37 from nlevitt/trough-dedup 
WIP: trough for deduplication initial proof-of-concept-ish code
 2017-11-30 16:14:43 -08:00
Noah Levitt
9d0367b96b fix logging 2017-11-30 16:08:20 -08:00
Noah Levitt
c5f33bda7a trough dedup - handle case of no warc records written 2017-11-30 12:55:39 -08:00
Noah Levitt
61a7c234e8 fix warcprox-ensure-rethinkdb-tables and add tests 2017-11-28 10:38:38 -08:00
Noah Levitt
5be289730f fix failing test, and change response code from 500 to more appropriate 502 2017-11-22 13:11:26 -08:00
Noah Levitt
b28f9b9fb7 fix oops 2017-11-22 11:08:34 -08:00