From f89420e21674d2bf73b65ee267b22086553e255a Mon Sep 17 00:00:00 2001
From: Jim Ferenczi <jimczi@apache.org>
Date: Thu, 25 Apr 2019 18:12:43 +0200
Subject: [PATCH] field_caps: adapt bwc version after backport (#41427)

---
 build.gradle                                                  | 4 ++--
 .../main/resources/rest-api-spec/test/field_caps/10_basic.yml | 2 +-
 .../action/fieldcaps/FieldCapabilitiesRequest.java            | 4 ++--
 .../action/fieldcaps/FieldCapabilitiesResponse.java           | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/build.gradle b/build.gradle
index 583569ef7cd45..932086423aa9b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -162,8 +162,8 @@ task verifyVersions {
  * after the backport of the backcompat code is complete.
  */
 
-boolean bwc_tests_enabled = true
-final String bwc_tests_disabled_issue = "" /* place a PR link here when committing bwc changes */
+boolean bwc_tests_enabled = false
+final String bwc_tests_disabled_issue = "https://github.com/elastic/elasticsearch/pull/41426" /* place a PR link here when committing bwc changes */
 if (bwc_tests_enabled == false) {
   if (bwc_tests_disabled_issue.isEmpty()) {
     throw new GradleException("bwc_tests_disabled_issue must be set when bwc_tests_enabled == false")
diff --git a/rest-api-spec/src/main/resources/rest-api-spec/test/field_caps/10_basic.yml b/rest-api-spec/src/main/resources/rest-api-spec/test/field_caps/10_basic.yml
index 89cdaf4a842c6..3c59f5a929a8b 100644
--- a/rest-api-spec/src/main/resources/rest-api-spec/test/field_caps/10_basic.yml
+++ b/rest-api-spec/src/main/resources/rest-api-spec/test/field_caps/10_basic.yml
@@ -298,7 +298,7 @@ setup:
 ---
 "Field caps with include_unmapped":
   - skip:
-      version: " - 7.99.99"
+      version: " - 7.0.99"
       reason: include_unmapped has been added in 7.1.0
 
   - do:
diff --git a/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesRequest.java b/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesRequest.java
index 250d656afdd6d..e34c55eb99fbc 100644
--- a/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesRequest.java
+++ b/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesRequest.java
@@ -84,7 +84,7 @@ public void readFrom(StreamInput in) throws IOException {
         indices = in.readStringArray();
         indicesOptions = IndicesOptions.readIndicesOptions(in);
         mergeResults = in.readBoolean();
-        if (in.getVersion().onOrAfter(Version.V_8_0_0)) {
+        if (in.getVersion().onOrAfter(Version.V_7_1_0)) {
             includeUnmapped = in.readBoolean();
         } else {
             includeUnmapped = false;
@@ -98,7 +98,7 @@ public void writeTo(StreamOutput out) throws IOException {
         out.writeStringArray(indices);
         indicesOptions.writeIndicesOptions(out);
         out.writeBoolean(mergeResults);
-        if (out.getVersion().onOrAfter(Version.V_8_0_0)) {
+        if (out.getVersion().onOrAfter(Version.V_7_1_0)) {
             out.writeBoolean(includeUnmapped);
         }
     }
diff --git a/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesResponse.java b/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesResponse.java
index 4f7b75d879445..7999e1e70adf6 100644
--- a/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesResponse.java
+++ b/server/src/main/java/org/elasticsearch/action/fieldcaps/FieldCapabilitiesResponse.java
@@ -108,7 +108,7 @@ public Map<String, FieldCapabilities> getField(String field) {
     @Override
     public void readFrom(StreamInput in) throws IOException {
         super.readFrom(in);
-        if (in.getVersion().onOrAfter(Version.V_8_0_0)) {
+        if (in.getVersion().onOrAfter(Version.V_7_1_0)) {
             indices = in.readStringArray();
         } else {
             indices = Strings.EMPTY_ARRAY;
@@ -124,7 +124,7 @@ private static Map<String, FieldCapabilities> readField(StreamInput in) throws I
     @Override
     public void writeTo(StreamOutput out) throws IOException {
         super.writeTo(out);
-        if (out.getVersion().onOrAfter(Version.V_8_0_0)) {
+        if (out.getVersion().onOrAfter(Version.V_7_1_0)) {
             out.writeStringArray(indices);
         }
         out.writeMap(responseMap, StreamOutput::writeString, FieldCapabilitiesResponse::writeField);