From 97eb93d479400b79a399ff296ca2350eef522e47 Mon Sep 17 00:00:00 2001
From: Jaime Soriano Pastor <jsorianopastor@gmail.com>
Date: Sat, 26 Jan 2019 13:54:19 +0100
Subject: [PATCH] Explicitly mention that pgid refers to a group of processes

---
 README.md              | 2 +-
 code/go/ecs/process.go | 2 +-
 fields.yml             | 2 +-
 schema.json            | 2 +-
 schemas/process.yml    | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 994e6f7a73..fa4ad47f8e 100644
--- a/README.md
+++ b/README.md
@@ -403,7 +403,7 @@ These fields contain information about a process. These fields can help you corr
 | <a name="process.pid"></a>process.pid | Process id. | core | long |  |
 | <a name="process.name"></a>process.name | Process name.<br/>Sometimes called program name or similar. | extended | keyword | `ssh` |
 | <a name="process.ppid"></a>process.ppid | Process parent id. | extended | long |  |
-| <a name="process.pgid"></a>process.pgid | Process group id. | extended | long |  |
+| <a name="process.pgid"></a>process.pgid | Identifier of the group of processes the process belongs to. | extended | long |  |
 | <a name="process.args"></a>process.args | Process arguments.<br/>May be filtered to protect sensitive information. | extended | keyword | `['ssh', '-l', 'user', '10.0.0.16']` |
 | <a name="process.executable"></a>process.executable | Absolute path to the process executable. | extended | keyword | `/usr/bin/ssh` |
 | <a name="process.title"></a>process.title | Process title.<br/>The proctitle, some times the same as process name. Can also be different: for example a browser setting its title to the web page currently opened. | extended | keyword |  |
diff --git a/code/go/ecs/process.go b/code/go/ecs/process.go
index 990213ebe2..619d454307 100644
--- a/code/go/ecs/process.go
+++ b/code/go/ecs/process.go
@@ -38,7 +38,7 @@ type Process struct {
 	// Process parent id.
 	PPID int64 `ecs:"ppid"`
 
-	// Process group id.
+	// Identifier of the group of processes the process belongs to.
 	PGID int64 `ecs:"pgid"`
 
 	// Process arguments.
diff --git a/fields.yml b/fields.yml
index c3a0f1cc06..b280ae04b1 100644
--- a/fields.yml
+++ b/fields.yml
@@ -1264,7 +1264,7 @@
           level: extended
           type: long
           description: >
-            Process group id.
+            Identifier of the group of processes the process belongs to.
     
         - name: args
           level: extended
diff --git a/schema.json b/schema.json
index bbc1493222..60ef4f621c 100644
--- a/schema.json
+++ b/schema.json
@@ -1474,7 +1474,7 @@
         "type": "keyword"
       }, 
       "process.pgid": {
-        "description": "Process group id.", 
+        "description": "Identifier of the group of processes the process belongs to.", 
         "example": "", 
         "footnote": "", 
         "group": 2, 
diff --git a/schemas/process.yml b/schemas/process.yml
index 88c2e448a7..756122e180 100644
--- a/schemas/process.yml
+++ b/schemas/process.yml
@@ -36,7 +36,7 @@
       level: extended
       type: long
       description: >
-        Process group id.
+        Identifier of the group of processes the process belongs to.
 
     - name: args
       level: extended