Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Grep by annotations value. Useful for finding particular trace ids #97

Closed
wants to merge 2 commits into from
Closed

Grep by annotations value. Useful for finding particular trace ids #97

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
daf3862
Grep by annotations value. Useful for finding particular trace ids
johanoskarsson Aug 2, 2012
c359ac6
License header
johanoskarsson Aug 2, 2012
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
20 changes: 20 additions & 0 deletions zipkin-hadoop/src/main/scala/com/twitter/zipkin/hadoop/GrepByAnnotation.scala
View file
Open in desktop
@@ -0,0 +1,20 @@
package com.twitter.zipkin.hadoop
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

license header


import com.twitter.zipkin.gen.{Annotation, Span}
import com.twitter.scalding.{Tsv, DefaultDateRangeJob, Job, Args}
import sources.SpanSource

class GrepByAnnotation(args: Args) extends Job(args) with DefaultDateRangeJob {

val grepByWord = args.required("word")

val preprocessed =
SpanSource()
.read
.mapTo(0 -> ('traceid, 'annotations)) { s: Span => (s.trace_id, s.annotations.toList) }
.filter('annotations) { annotations: List[Annotation] =>
!annotations.filter(p => p.value.toLowerCase().contains(grepByWord)).isEmpty
}
.project('traceid)
.write(Tsv(args("output")))
}