AMBARI-24746. Upgrade Solr version to 7.5.0 (#3)

diff --git a/ambari-infra-manager/docker/docker-compose.yml b/ambari-infra-manager/docker/docker-compose.yml
index 2369d85..c031cd7 100644
--- a/ambari-infra-manager/docker/docker-compose.yml
+++ b/ambari-infra-manager/docker/docker-compose.yml
@@ -27,7 +27,7 @@
       ZOO_SERVERS: server.1=zookeeper:2888:3888
   solr:
 #  TODO: use infra-solr
-    image: solr:${SOLR_VERSION:-7.4.0}
+    image: solr:${SOLR_VERSION:-7.5.0}
     restart: always
     hostname: solr
     ports:
diff --git a/ambari-infra-manager/docker/infra-manager-docker-compose.sh b/ambari-infra-manager/docker/infra-manager-docker-compose.sh
index 5271909..531440d 100755
--- a/ambari-infra-manager/docker/infra-manager-docker-compose.sh
+++ b/ambari-infra-manager/docker/infra-manager-docker-compose.sh
@@ -72,7 +72,7 @@
 ZOOKEEPER_VERSION=3.4.10
 ZOOKEEPER_CONNECTION_STRING=zookeeper:2181
 
-SOLR_VERSION=7.4.0
+SOLR_VERSION=7.5.0
 
 HADOOP_VERSION=3.0.0
 EOF
diff --git a/ambari-infra-solr-client/README.md b/ambari-infra-solr-client/README.md
index 2b6d004..24218eb 100644
--- a/ambari-infra-solr-client/README.md
+++ b/ambari-infra-solr-client/README.md
@@ -472,7 +472,7 @@
 Migration for `ranger_audits` collection (cores):
 
 ```bash
-# by default, you will mirate to Lucene 6.6.2, if you want to migrate again to Solr 7 (not requred), you can use --version 7.4.0 flag
+# by default, you will mirate to Lucene 6.6.2, if you want to migrate again to Solr 7 (not requred), you can use --version 7.5.0 flag
 /usr/lib/ambari-infra-solr-client/migrationHelper.py --ini-file $CONFIG_INI_LOCATION --action migrate -s RANGER
 ```
 
@@ -487,7 +487,7 @@
 # with 'infra-lucene-index-tool help' command you can checkout the command line options
 ```
 
-By default, the tool will migrate from lucene version 5 to lucene version 6.6.2. (that's ok for Solr 7) If you want a lucene 7 index, you will need to re-run the migration tool command with `-v 7.4.0` option.
+By default, the tool will migrate from lucene version 5 to lucene version 6.6.2. (that's ok for Solr 7) If you want a lucene 7 index, you will need to re-run the migration tool command with `-v 7.5.0` option.
 
 #### <a id="v/2.-migrate-atlas-collections">VI/2. Migrate Atlas collections</a>
 
@@ -509,7 +509,7 @@
 # with 'infra-lucene-index-tool help' command you can checkout the command line options
 ```
 
-By default, the tool will migrate from lucene version 5 to lucene version 6.6.2. (that's ok for Solr 7) If you want a lucene 7 index, you will need to re-run the migration tool command with `-v 7.4.0` option.
+By default, the tool will migrate from lucene version 5 to lucene version 6.6.2. (that's ok for Solr 7) If you want a lucene 7 index, you will need to re-run the migration tool command with `-v 7.5.0` option.
 
 ### <a id="vi.-restore-collections">VII. Restore Collections</a>
 
@@ -852,7 +852,7 @@
                         location of the index backups (for ranger). required
                         only if no backup path in the ini file
   --version=INDEX_VERSION
-                        lucene index version for migration (6.6.2 or 7.4.0)
+                        lucene index version for migration (6.6.2 or 7.5.0)
   --solr-async-request-tries=SOLR_ASYNC_REQUEST_TRIES
                         number of max tries for async Solr requests (e.g.:
                         delete operation)
diff --git a/ambari-infra-solr-client/src/main/python/migrationHelper.py b/ambari-infra-solr-client/src/main/python/migrationHelper.py
index b2e835b..8e7112e 100755
--- a/ambari-infra-solr-client/src/main/python/migrationHelper.py
+++ b/ambari-infra-solr-client/src/main/python/migrationHelper.py
@@ -1911,7 +1911,7 @@
   parser.add_option("--atlas-index-location", dest="atlas_index_location", type="string", help="location of the index backups (for atlas). required only if no backup path in the ini file")
   parser.add_option("--ranger-index-location", dest="ranger_index_location", type="string", help="location of the index backups (for ranger). required only if no backup path in the ini file")
 
-  parser.add_option("--version", dest="index_version", type="string", default="6.6.2", help="lucene index version for migration (6.6.2 or 7.4.0)")
+  parser.add_option("--version", dest="index_version", type="string", default="6.6.2", help="lucene index version for migration (6.6.2 or 7.5.0)")
   parser.add_option("--solr-async-request-tries", dest="solr_async_request_tries", type="int", default=400,  help="number of max tries for async Solr requests (e.g.: delete operation)")
   parser.add_option("--request-tries", dest="request_tries", type="int", help="number of tries for BACKUP/RESTORE status api calls in the request")
   parser.add_option("--request-time-interval", dest="request_time_interval", type="int", help="time interval between BACKUP/RESTORE status api calls in the request")
diff --git a/ambari-infra-solr-client/src/main/resources/solrIndexHelper.sh b/ambari-infra-solr-client/src/main/resources/solrIndexHelper.sh
index 5cd5b5f..ab84546 100755
--- a/ambari-infra-solr-client/src/main/resources/solrIndexHelper.sh
+++ b/ambari-infra-solr-client/src/main/resources/solrIndexHelper.sh
@@ -43,7 +43,7 @@
      -b, --backup-enabled                    Use indexer tool with backup snapshots. (core filter won't be used)
      -g, --debug                             Enable debug mode, IndexUpgrader output will be verbose.
      -f, --force                             Force to start index upgrade, even is the version is at least 6.
-     -v, --version                           Lucene version to upgrade (default: 6.6.2, available: 6.6.2, 7.4.0)
+     -v, --version                           Lucene version to upgrade (default: 6.6.2, available: 6.6.2, 7.5.0)
 EOF
 }
 
@@ -51,7 +51,7 @@
   local INDEX_DIR=${1:?"usage: <index_base_dir> e.g.: /opt/ambari_infra_solr/data"}
   local FORCE_UPDATE=${2:?"usage <force_update_flag> e.g.: true"}
   local SOLR_CORE_FILTERS=${3:?"usage: <comma separated core filters> e.g.: hadoop_logs,audit_logs,history"}
-  local LUCENE_VERSION=${4:?"usage <lucene_index_version> e.g.: 7.4.0"}
+  local LUCENE_VERSION=${4:?"usage <lucene_index_version> e.g.: 7.5.0"}
   local BACKUP_MODE=${5:?"usage <backup_mode_enabled> e.g.: true"}
   local DEBUG_MODE=${6:?"usage <debug_mode> e.g.: true"}
   SOLR_CORE_FILTER_ARR=$(echo $SOLR_CORE_FILTERS | sed "s/,/ /g")
@@ -204,12 +204,12 @@
 
 function upgrade_index_tool() {
   # see: https://cwiki.apache.org/confluence/display/solr/IndexUpgrader+Tool
-  : ${INDEX_VERSION:?"Please set the INDEX_VERSION variable! (6.6.2 or 7.4.0)"}
+  : ${INDEX_VERSION:?"Please set the INDEX_VERSION variable! (6.6.2 or 7.5.0)"}
   PATH=$JAVA_HOME/bin:$PATH $JVM -classpath "$DIR/migrate/lucene-core-$INDEX_VERSION.jar:$DIR/migrate/lucene-backward-codecs-$INDEX_VERSION.jar" org.apache.lucene.index.IndexUpgrader ${@}
 }
 
 function check_index_tool() {
-  : ${INDEX_VERSION:?"Please set the INDEX_VERSION variable! (6.6.2 or 7.4.0)"}
+  : ${INDEX_VERSION:?"Please set the INDEX_VERSION variable! (6.6.2 or 7.5.0)"}
   PATH=$JAVA_HOME/bin:$PATH $JVM -classpath "$DIR/migrate/lucene-core-$INDEX_VERSION.jar:$DIR/migrate/lucene-backward-codecs-$INDEX_VERSION.jar" org.apache.lucene.index.CheckIndex ${@}
 }
 
diff --git a/ambari-infra-solr-plugin/docker/infra-solr-docker-compose.sh b/ambari-infra-solr-plugin/docker/infra-solr-docker-compose.sh
index 502d87a..7ddb757 100755
--- a/ambari-infra-solr-plugin/docker/infra-solr-docker-compose.sh
+++ b/ambari-infra-solr-plugin/docker/infra-solr-docker-compose.sh
@@ -72,7 +72,7 @@
 ZOOKEEPER_VERSION=3.4.10
 ZOOKEEPER_CONNECTION_STRING=zookeeper:2181
 
-SOLR_VERSION=7.4.0
+SOLR_VERSION=7.5.0
 EOF
 }
 
diff --git a/pom.xml b/pom.xml
index cf43d51..9402114 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 
   <properties>
     <jdk.version>1.8</jdk.version>
-    <solr.version>7.4.0</solr.version>
+    <solr.version>7.5.0</solr.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <python.ver>python &gt;= 2.6</python.ver>
     <deb.python.ver>python (&gt;= 2.6)</deb.python.ver>