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authorbnewbold <bnewbold@archive.org>2018-08-20 22:02:16 +0000
committerbnewbold <bnewbold@archive.org>2018-08-20 22:02:16 +0000
commit34fa226b27a8597ae1da788a41be2880b1cbf4fc (patch)
tree9aaa8365fb3facf5d88dabafdd61e70d7484f0ac /scalding/src
parentaf0fa6edf3c21ac38a8ab4e0fb425e5471e6c3b6 (diff)
parent4f4571bbc1717c5ad9740377fdb8297da6632639 (diff)
downloadsandcrawler-34fa226b27a8597ae1da788a41be2880b1cbf4fc.tar.gz
sandcrawler-34fa226b27a8597ae1da788a41be2880b1cbf4fc.zip
Merge branch 'little-things' into 'master'
Small clean-up See merge request webgroup/sandcrawler!16
Diffstat (limited to 'scalding/src')
-rw-r--r--scalding/src/main/scala/sandcrawler/CrossrefScorable.scala2
-rw-r--r--scalding/src/main/scala/sandcrawler/GrobidScorable.scala2
-rw-r--r--scalding/src/main/scala/sandcrawler/ScorableFeatures.scala35
-rw-r--r--scalding/src/test/scala/sandcrawler/HBaseStatusCountTest.scala22
-rw-r--r--scalding/src/test/scala/sandcrawler/ScorableFeaturesTest.scala6
-rw-r--r--scalding/src/test/scala/sandcrawler/ScoreJobTest.scala2
6 files changed, 37 insertions, 32 deletions
diff --git a/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala b/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala
index ff8201a..5d1eaf5 100644
--- a/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala
+++ b/scalding/src/main/scala/sandcrawler/CrossrefScorable.scala
@@ -35,7 +35,7 @@ object CrossrefScorable {
new MapFeatures(Scorable.NoSlug, json)
} else {
// bnewbold: not checking that titles(0) is non-null/non-empty; case would be, in JSON, "title": [ null ]
- val sf : ScorableFeatures = new ScorableFeatures(title=titles(0), doi=doi)
+ val sf : ScorableFeatures = ScorableFeatures.create(title=titles(0), doi=doi)
new MapFeatures(sf.toSlug, sf.toString)
}
} else {
diff --git a/scalding/src/main/scala/sandcrawler/GrobidScorable.scala b/scalding/src/main/scala/sandcrawler/GrobidScorable.scala
index 9a09e05..d7a1eea 100644
--- a/scalding/src/main/scala/sandcrawler/GrobidScorable.scala
+++ b/scalding/src/main/scala/sandcrawler/GrobidScorable.scala
@@ -45,7 +45,7 @@ object GrobidScorable {
case None => MapFeatures(Scorable.NoSlug, json)
case Some(map) => {
if (map contains "title") {
- new ScorableFeatures(Scorable.getString(map, "title"), sha1=key).toMapFeatures
+ ScorableFeatures.create(title=Scorable.getString(map, "title"), sha1=key).toMapFeatures
} else {
MapFeatures(Scorable.NoSlug, json)
}
diff --git a/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala b/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala
index 8ed3369..e71abfa 100644
--- a/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala
+++ b/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala
@@ -2,12 +2,21 @@ package sandcrawler
import scala.util.parsing.json.JSONObject
+object ScorableFeatures {
+ // Static factory method
+ def create(title : String, year : Int = 0, doi : String = "", sha1 : String = "") : ScorableFeatures = {
+ new ScorableFeatures(
+ title=if (title == null) "" else title,
+ year=year,
+ doi=if (doi == null) "" else doi,
+ sha1=if (sha1 == null) "" else sha1)
+ }
+}
// Contains features needed to make slug and to score (in combination
-// with a second ScorableFeatures).
-class ScorableFeatures(title : String, year: Int = 0, doi : String = "", sha1: String = "") {
-
- val slugBlacklist = Set( "abbreviations", "abstract", "acknowledgements",
+// with a second ScorableFeatures). Create with above static factory method.
+class ScorableFeatures private(title : String, year: Int = 0, doi : String = "", sha1: String = "") {
+ val SlugBlacklist = Set( "abbreviations", "abstract", "acknowledgements",
"article", "authorreply", "authorsreply", "bookreview", "bookreviews",
"casereport", "commentary", "commentaryon", "commenton", "commentto",
"contents", "correspondence", "dedication", "editorialadvisoryboard",
@@ -16,16 +25,11 @@ class ScorableFeatures(title : String, year: Int = 0, doi : String = "", sha1: S
"references", "results", "review", "reviewarticle", "summary", "title",
"name")
- def toMap() : Map[String, Any] = {
- Map("title" -> (if (title == null) "" else title),
- "year" -> year,
- "doi" -> (if (doi == null) "" else doi),
- "sha1" -> (if (sha1 == null) "" else sha1))
- }
+ def toMap() : Map[String, Any] =
+ Map("title" -> title, "year" -> year, "doi" -> doi, "sha1" -> sha1)
- override def toString() : String = {
- JSONObject(toMap()).toString
- }
+ override def toString() : String =
+ JSONObject(toMap).toString
def toSlug() : String = {
if (title == null) {
@@ -34,11 +38,10 @@ class ScorableFeatures(title : String, year: Int = 0, doi : String = "", sha1: S
val unaccented = StringUtilities.removeAccents(title)
// Remove punctuation
val slug = StringUtilities.removePunctuation((unaccented.toLowerCase())).replaceAll("\\s", "")
- if (slug.isEmpty || slug == null || (slugBlacklist contains slug)) Scorable.NoSlug else slug
+ if (slug.isEmpty || slug == null || (SlugBlacklist contains slug)) Scorable.NoSlug else slug
}
}
- def toMapFeatures = {
+ def toMapFeatures : MapFeatures =
MapFeatures(toSlug, toString)
- }
}
diff --git a/scalding/src/test/scala/sandcrawler/HBaseStatusCountTest.scala b/scalding/src/test/scala/sandcrawler/HBaseStatusCountTest.scala
index 0da0b9c..3291670 100644
--- a/scalding/src/test/scala/sandcrawler/HBaseStatusCountTest.scala
+++ b/scalding/src/test/scala/sandcrawler/HBaseStatusCountTest.scala
@@ -29,17 +29,17 @@ class HBaseStatusCountTest extends FunSpec with TupleConversions {
val statusType1Bytes = Bytes.toBytes(statusType1)
val statusType2Bytes = Bytes.toBytes(statusType2)
- val sampleData : List[List[Array[Byte]]] = List(
- // TODO(bnewbold): now to express a null (empty value) in this list?
- List(Bytes.toBytes("sha1:K2DKSSVTXWPRMFDTWSTCQW3RVWRIOV3Q"), statusType1Bytes),
- List(Bytes.toBytes("sha1:C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ3WU"), statusType1Bytes),
- List(Bytes.toBytes("sha1:SDKUVHC3YNNEGH5WAG5ZAAXWAEBNX4WT"), statusType2Bytes),
- List(Bytes.toBytes("sha1:35985C3YNNEGH5WAG5ZAAXWAEBNXJW56"), statusType2Bytes),
- List(Bytes.toBytes("sha1:885C3YNNEGH5WAG5ZAAXWA8BNXJWT6CZ"), statusType2Bytes),
- List(Bytes.toBytes("sha1:00904C3YNNEGH5WAG5ZA9XWAEBNXJWT6"), statusType2Bytes),
- List(Bytes.toBytes("sha1:249C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ"), statusType1Bytes),
- List(Bytes.toBytes("sha1:095893C3YNNEGH5WAG5ZAAXWAEBNXJWT"), statusType2Bytes)
- )
+ // TODO(bnewbold): now to express a null (empty value) in this list?
+ val sampleData : List[List[Array[Byte]]] = List(
+ ("sha1:K2DKSSVTXWPRMFDTWSTCQW3RVWRIOV3Q", statusType1Bytes),
+ ("sha1:C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ3WU", statusType1Bytes),
+ ("sha1:SDKUVHC3YNNEGH5WAG5ZAAXWAEBNX4WT", statusType2Bytes),
+ ("sha1:35985C3YNNEGH5WAG5ZAAXWAEBNXJW56", statusType2Bytes),
+ ("sha1:885C3YNNEGH5WAG5ZAAXWA8BNXJWT6CZ", statusType2Bytes),
+ ("sha1:00904C3YNNEGH5WAG5ZA9XWAEBNXJWT6", statusType2Bytes),
+ ("sha1:249C3YNNEGH5WAG5ZAAXWAEBNXJWT6CZ", statusType1Bytes),
+ ("sha1:095893C3YNNEGH5WAG5ZAAXWAEBNXJWT", statusType2Bytes))
+ .map(pair => List(Bytes.toBytes(pair._1), pair._2))
val statusType1Count = sampleData.count(lst => lst(1) == statusType1Bytes)
val statusType2Count = sampleData.count(lst => lst(1) == statusType2Bytes)
diff --git a/scalding/src/test/scala/sandcrawler/ScorableFeaturesTest.scala b/scalding/src/test/scala/sandcrawler/ScorableFeaturesTest.scala
index 80d92aa..8a293fe 100644
--- a/scalding/src/test/scala/sandcrawler/ScorableFeaturesTest.scala
+++ b/scalding/src/test/scala/sandcrawler/ScorableFeaturesTest.scala
@@ -5,12 +5,12 @@ import org.scalatest._
// scalastyle:off null
class ScorableFeaturesTest extends FlatSpec with Matchers {
private def titleToSlug(s : String) : String = {
- new ScorableFeatures(title = s).toSlug
+ ScorableFeatures.create(title = s).toSlug
}
"toMapFeatures()" should "work with gnarly inputs" in {
- new ScorableFeatures(title = null).toMapFeatures
- new ScorableFeatures(title = "something", doi = null, sha1 = null, year = 123).toMapFeatures
+ ScorableFeatures.create(title = null).toMapFeatures
+ ScorableFeatures.create(title = "something", doi = null, sha1 = null, year = 123).toMapFeatures
}
"mapToSlug()" should "extract the parts of titles before a colon" in {
diff --git a/scalding/src/test/scala/sandcrawler/ScoreJobTest.scala b/scalding/src/test/scala/sandcrawler/ScoreJobTest.scala
index f92ba31..55ae614 100644
--- a/scalding/src/test/scala/sandcrawler/ScoreJobTest.scala
+++ b/scalding/src/test/scala/sandcrawler/ScoreJobTest.scala
@@ -161,9 +161,11 @@ class ScoreJobTest extends FlatSpec with Matchers {
.map { case (sha, json, status) => List(Bytes.toBytes(sha), Bytes.toBytes(json), Bytes.toBytes(status)) }
.map { l => new Tuple(l.map(s => {new ImmutableBytesWritable(s)}):_*) }
+ // scalastyle:off null
// Add example of lines without GROBID data
val SampleData = SampleDataHead :+ new Tuple(
new ImmutableBytesWritable(Bytes.toBytes("sha1:35985C3YNNEGH5WAG5ZAA88888888888")), null, null)
+ // scalastyle:on null
JobTest("sandcrawler.ScoreJob")
.arg("test", "")