ignore this PR

Dockerfile

@@ -1,4 +1,4 @@
-FROM openjdk:8u242-jre
+FROM openjdk:18-slim-bullseye
 
 WORKDIR /opt
 
@@ -8,7 +8,9 @@ ENV METASTORE_VERSION=3.0.0
 ENV HADOOP_HOME=/opt/hadoop-${HADOOP_VERSION}
 ENV HIVE_HOME=/opt/apache-hive-metastore-${METASTORE_VERSION}-bin
 
-RUN curl -L https://www-us.apache.org/dist/hive/hive-standalone-metastore-${METASTORE_VERSION}/hive-standalone-metastore-${METASTORE_VERSION}-bin.tar.gz | tar zxf - && \
+RUN  apt-get update -y && apt-get install -y net-tools netcat curl vim && \
+
+curl -L https://downloads.apache.org/hive/hive-standalone-metastore-3.0.0/hive-standalone-metastore-3.0.0-bin.tar.gz | tar zxf - && \
     curl -L https://archive.apache.org/dist/hadoop/common/hadoop-${HADOOP_VERSION}/hadoop-${HADOOP_VERSION}.tar.gz | tar zxf - && \
     curl -L https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-8.0.19.tar.gz | tar zxf - && \
     cp mysql-connector-java-8.0.19/mysql-connector-java-8.0.19.jar ${HIVE_HOME}/lib/ && \
@@ -25,4 +27,5 @@ RUN groupadd -r hive --gid=1000 && \
 USER hive
 EXPOSE 9083
 
-ENTRYPOINT ["sh", "-c", "/entrypoint.sh"]
+ENTRYPOINT ["sh", "-c", "/entrypoint.sh"]
+

README.md

@@ -2,12 +2,11 @@
 
 ### About
 
-Example of running standalone Hive Metastore. Minio is used as S3 storage for external
-tables.  
+Example of running standalone Hive Metastore. Note that this particular fork omits Minio, which means you may want
+to deploy other S3 storage for external tables.  Check the original github repo ( https://github.com/andypern/hive-metastore-docker ) for an example which includes Minio.
 
 It contains following containers:
 - mariadb as dependency
-- minio to test S3 access (make sure that you specify correct volume to be mounted)
 - hive metastore  3.x
 
 ### How to run

conf/metastore-site.xml

@@ -14,7 +14,7 @@
     </property>
     <property>
         <name>metastore.warehouse.dir</name>
-        <value>s3a://spark/warehouse/</value>
+        <value>s3a://bucket/warehouse/</value>
     </property>
     <property>
         <name>javax.jdo.option.ConnectionDriverName</name>
@@ -23,7 +23,7 @@
 
     <property>
         <name>javax.jdo.option.ConnectionURL</name>
-        <value>jdbc:mysql://mariadb:3306/metastore_db</value>
+        <value>jdbc:mysql://localhost:3306/metastore_db</value>
     </property>
 
     <property>
@@ -46,7 +46,7 @@
     </property>
     <property>
         <name>fs.s3a.endpoint</name>
-        <value>http://minio:9000</value>
+        <value>http://my.s3.endpoint:80</value>
     </property>
     <property>
         <name>fs.s3a.path.style.access</name>

docker-compose.yml

@@ -2,7 +2,8 @@ version: "2"
 
 services:
   mariadb:
-    image: mariadb:latest
+    network_mode: host
+    image: mariadb:10.7 
     ports:
       - 3306:3306
     environment:
@@ -11,19 +12,9 @@ services:
       MYSQL_PASSWORD: admin
       MYSQL_DATABASE: metastore_db
 
-  # make sure that you specify correct volume to be mounted
-  minio:
-    image: minio/minio
-    environment:
-      - MINIO_ACCESS_KEY=accesskey
-      - MINIO_SECRET_KEY=secretkey
-    volumes:
-      - /data1/minio:/data
-    ports:
-      - 9000:9000
-    command: server /data
 
   hive-metastore:
+    network_mode: host
     build: .
     image: hive-metastore:latest
     ports:

scripts/entrypoint.sh

@@ -2,7 +2,23 @@
 
 export HADOOP_HOME=/opt/hadoop-3.2.0
 export HADOOP_CLASSPATH=${HADOOP_HOME}/share/hadoop/tools/lib/aws-java-sdk-bundle-1.11.375.jar:${HADOOP_HOME}/share/hadoop/tools/lib/hadoop-aws-3.2.0.jar
-export JAVA_HOME=/usr/local/openjdk-8
+export JAVA_HOME=/usr/local/openjdk-18
+
+#this ensures that the mariadb instance is running before we try to start hive-meta
+
+echo "sleeping for 60s to let mariadb spin up"
+sleep 10
+echo "sleeping for 50s.."
+sleep 10
+echo "sleeping for 40s"
+sleep 10
+echo "sleeping for 30s"
+sleep 10
+echo "sleeping for 20s"
+sleep 10
+echo "sleeping for 10s"
+sleep 10
+echo "tired of sleeping..time to work"
 
 /opt/apache-hive-metastore-3.0.0-bin/bin/schematool -initSchema -dbType mysql
 /opt/apache-hive-metastore-3.0.0-bin/bin/start-metastore