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From jpou...@apache.org
Subject [lucene-solr] branch branch_8x updated: Add 7.7.1 version and bwc indices.
Date Mon, 04 Mar 2019 09:52:30 GMT
This is an automated email from the ASF dual-hosted git repository.

jpountz pushed a commit to branch branch_8x
in repository https://gitbox.apache.org/repos/asf/lucene-solr.git


The following commit(s) were added to refs/heads/branch_8x by this push:
     new 1c1fd08  Add 7.7.1 version and bwc indices.
1c1fd08 is described below

commit 1c1fd08a2c920ec46d7a444eedffa5f5ab50481b
Author: Adrien Grand <jpountz@gmail.com>
AuthorDate: Mon Mar 4 10:42:54 2019 +0100

    Add 7.7.1 version and bwc indices.
---
 lucene/CHANGES.txt                                 |   3 ++
 .../lucene/index/TestBackwardsCompatibility.java   |   7 +++-
 .../org/apache/lucene/index/index.7.7.1-cfs.zip    | Bin 0 -> 15609 bytes
 .../org/apache/lucene/index/index.7.7.1-nocfs.zip  | Bin 0 -> 15616 bytes
 .../test/org/apache/lucene/index/sorted.7.7.1.zip  | Bin 0 -> 129655 bytes
 .../src/java/org/apache/lucene/util/Version.java   |   7 ++++
 solr/CHANGES.txt                                   |  44 +++++++++++++++++++++
 7 files changed, 59 insertions(+), 2 deletions(-)

diff --git a/lucene/CHANGES.txt b/lucene/CHANGES.txt
index 0eef5b7..88d5694 100644
--- a/lucene/CHANGES.txt
+++ b/lucene/CHANGES.txt
@@ -297,6 +297,9 @@ Optimizations
 ======================= Lucene 7.8.0 =======================
 (No Changes)
 
+======================= Lucene 7.7.1 =======================
+(No Changes)
+
 ======================= Lucene 7.7.0 =======================
 
 Changes in Runtime Behavior
diff --git a/lucene/backward-codecs/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java
b/lucene/backward-codecs/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java
index 430d9e5..e3fd20b 100644
--- a/lucene/backward-codecs/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java
+++ b/lucene/backward-codecs/src/test/org/apache/lucene/index/TestBackwardsCompatibility.java
@@ -308,7 +308,9 @@ public class TestBackwardsCompatibility extends LuceneTestCase {
     "7.6.0-cfs",
     "7.6.0-nocfs",
     "7.7.0-cfs",
-    "7.7.0-nocfs"
+    "7.7.0-nocfs",
+    "7.7.1-cfs",
+    "7.7.1-nocfs"
   };
 
   public static String[] getOldNames() {
@@ -326,7 +328,8 @@ public class TestBackwardsCompatibility extends LuceneTestCase {
     "sorted.7.4.0",
     "sorted.7.5.0",
     "sorted.7.6.0",
-    "sorted.7.7.0"
+    "sorted.7.7.0",
+    "sorted.7.7.1"
   };
 
   public static String[] getOldSortedNames() {
diff --git a/lucene/backward-codecs/src/test/org/apache/lucene/index/index.7.7.1-cfs.zip b/lucene/backward-codecs/src/test/org/apache/lucene/index/index.7.7.1-cfs.zip
new file mode 100644
index 0000000..ebcb90e
Binary files /dev/null and b/lucene/backward-codecs/src/test/org/apache/lucene/index/index.7.7.1-cfs.zip
differ
diff --git a/lucene/backward-codecs/src/test/org/apache/lucene/index/index.7.7.1-nocfs.zip
b/lucene/backward-codecs/src/test/org/apache/lucene/index/index.7.7.1-nocfs.zip
new file mode 100644
index 0000000..0a24b63
Binary files /dev/null and b/lucene/backward-codecs/src/test/org/apache/lucene/index/index.7.7.1-nocfs.zip
differ
diff --git a/lucene/backward-codecs/src/test/org/apache/lucene/index/sorted.7.7.1.zip b/lucene/backward-codecs/src/test/org/apache/lucene/index/sorted.7.7.1.zip
new file mode 100644
index 0000000..ba4cb3a
Binary files /dev/null and b/lucene/backward-codecs/src/test/org/apache/lucene/index/sorted.7.7.1.zip
differ
diff --git a/lucene/core/src/java/org/apache/lucene/util/Version.java b/lucene/core/src/java/org/apache/lucene/util/Version.java
index ddc0525..4b7ad3d 100644
--- a/lucene/core/src/java/org/apache/lucene/util/Version.java
+++ b/lucene/core/src/java/org/apache/lucene/util/Version.java
@@ -111,6 +111,13 @@ public final class Version {
   public static final Version LUCENE_7_7_0 = new Version(7, 7, 0);
 
   /**
+   * Match settings and bugs in Lucene's 7.7.1 release.
+   * @deprecated Use latest
+   */
+  @Deprecated
+  public static final Version LUCENE_7_7_1 = new Version(7, 7, 1);
+
+  /**
    * Match settings and bugs in Lucene's 7.8.0 release.
    * @deprecated Use latest
    */
diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index 8d9fb7f..5adc9cb 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -373,6 +373,50 @@ Other Changes
 
 * SOLR-9515: Hadoop dependencies have been upgraded to Hadoop 3.2.0 from 2.7.2. (Mark Miller,
Kevin Risden)
 
+==================  7.7.1 ==================
+
+Consult the LUCENE_CHANGES.txt file for additional, low level, changes in this release.
+
+Versions of Major Components
+---------------------
+Apache Tika 1.19.1
+Carrot2 3.16.0
+Velocity 1.7 and Velocity Tools 2.0
+Apache ZooKeeper 3.4.13
+Jetty 9.4.14.v20181114
+
+Upgrade Notes
+----------------------
+
+ * SOLR-13248: The default replica placement strategy used in Solr has been reverted to the
'legacy' policy used by Solr
+   7.4 and previous versions. This is due to multiple bugs in the autoscaling based replica
placement strategy that was
+   made default in Solr 7.5 which causes multiple replicas of the same shard to be placed
on the same node in addition
+   to the maxShardsPerNode and createNodeSet parameters being ignored. Although the default
has changed, autoscaling
+   will continue to be used if a cluster policy or preference is specified or a collection
level policy is in use.
+   The default replica placement strategy can be changed to use autoscaling again by setting
a cluster property:
+   curl -X POST -H 'Content-type:application/json' --data-binary '
+   {
+     "set-obj-property": {
+       "defaults" : {
+         "cluster": {
+           "useLegacyReplicaAssignment":false
+         }
+       }
+     }
+   }' http://$SOLR_HOST:$SOLR_PORT/api/cluster
+
+Bug Fixes
+----------------------
+
+* SOLR-13255 : ClasscastException when URPs try to read a String field which returns a ByteArrayUTF8CHarSequence
. This is a regression
+  in release 7.7 (noble)
+
+* SOLR-13248: Autoscaling based replica placement is broken out of the box. Solr 7.5 enabled
autoscaling based replica
+  placement by default but in the absence of default cluster policies, autoscaling can place
more than 1 replica of the
+  same shard on the same node. Also, the maxShardsPerNode and createNodeSet was not respected.
Due to these reasons,
+  this issue reverts the default replica placement policy to the 'legacy' assignment policy
that was the default until
+  Solr 7.4. (Gus Heck, Andrzej Bialecki, Bram Van Dam, shalin)
+
 ==================  7.7.0 ==================
 
 Consult the LUCENE_CHANGES.txt file for additional, low level, changes in this release.


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