adding hash loading

Author: slorello89

examples/gemfire/demo/cache.xml

@@ -36,4 +36,10 @@
             <value-constraint>redis.gemfire.Customer</value-constraint>
         </region-attributes>
     </region>
+    <region name="hash">
+        <region-attributes refid="PARTITION">
+            <key-constraint>java.lang.String</key-constraint>
+            <value-constraint>java.util.HashMap</value-constraint>
+        </region-attributes>
+    </region>
 </cache>

examples/gemfire/demo/config/samples/credentials/redisconnect_credentials_gemfire_hash-job.properties

@@ -0,0 +1,4 @@
+source.username=
+source.password=
+ssl-keystore-password=
+ssl-truststore-password=

examples/gemfire/demo/config/samples/credentials/redisconnect_credentials_redis_hash-job.properties

@@ -0,0 +1,4 @@
+target.username=
+target.password=
+target.truststore.password=
+target.keystore.password=

examples/gemfire/demo/config/samples/payloads/hash-job.json

@@ -0,0 +1,48 @@
+{
+    "partitions": 1,
+    "maxPartitionsPerClusterMember": 1,
+    "pipeline": {
+      "stages": [
+        {
+            "index": 1,
+            "stageName": "GEMFIRE_HASH_PREP_STAGE",
+            "userDefinedType": "CUSTOM",
+            "metricsEnabled": false
+        },
+        {
+          "database": {
+            "credentialsDirectoryPath" : "/opt/redislabs/redis-connect/config/samples/credentials",
+            "databaseURL": "redis://127.0.0.1:14000",
+            "databaseType": "REDIS",
+            "customConfiguration": {
+              "redis.connection.sslEnabled": false,
+              "truststore": "/opt/redislabs/redis-connect/config/samples/credentials/client-truststore.jks"
+            }
+          },
+          "index": 2,
+          "stageName": "REDIS_HASH_SINK",
+          "checkpointStageIndicator": true,
+          "metricsEnabled" : true
+        }
+      ]
+    },
+    "source": {
+      "database": {
+        "credentialsDirectoryPath": "/opt/redislabs/redis-connect/config/samples/credentials",
+        "databaseType": "GEMFIRE",
+        "customConfiguration": {
+          "pool.locator.host": "localhost",
+          "pool.locator.port": "10334"
+        }
+      },
+      "tables": {
+        "hash": {
+          "initialLoad": {
+            "partitions": 4,
+            "maxPartitionsPerClusterMember": 1
+          },
+          "autoConfigColumnsEnabled": true
+        }
+      }
+    }
+  }

examples/gemfire/demo/load_hashes.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+version="${1:-1.15.1}"
+
+container_name="gemfire-$version-$(hostname)"
+
+echo "Inserting records in session region.."
+docker exec --user root "${container_name}" sh -c "gfsh -e 'connect --locator localhost[10334]' -e 'put --key=\"user1\" --value=(\"name\":\"Jack\",\"age\":35) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user2\" --value=(\"name\":\"Alice\",\"age\":36) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user3\" --value=(\"name\":\"Bob\",\"age\":37) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user4\" --value=(\"name\":\"Carol\",\"age\":38) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user5\" --value=(\"name\":\"David\",\"age\":39) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user6\" --value=(\"name\":\"Eva\",\"age\":40) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user7\" --value=(\"name\":\"Frank\",\"age\":41) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user8\" --value=(\"name\":\"Grace\",\"age\":42) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user9\" --value=(\"name\":\"Henry\",\"age\":43) --region=hash --value-class=java.util.HashMap' -e 'put --key=\"user10\" --value=(\"name\":\"Ivy\",\"age\":44) --region=hash --value-class=java.util.HashMap'"
+
+
+echo "done"