Merge pull request #974 from Altinity/disable_ssl_configuration

#380 - Added configuration settings to prevent freeze of debezium loop.

Author: subkanthi

sink-connector-lightweight/docker/config.yml

@@ -183,3 +183,10 @@ metrics.enable: "true"
 # to reduce slow startup when replicating dbs with large number of tables
 #schema.history.internal.store.only.captured.tables.ddl: "true"
 #schema.history.internal.store.only.captured.databases.ddl: "true"
+
+# Required for fixing bug with freeze in debezium loop.
+use.nongraceful.disconnect: "true"
+database.keep.alive.interval.`ms: "30000"  #Send keepalive every 30 seconds
+database.connection.reconnect.backoff.ms: "1000"
+database.connection.reconnect.backoff.max.ms: "10000"
+database.ssl.mode: "disabled"

sink-connector-lightweight/docker/config_postgres.yml

@@ -125,4 +125,12 @@ SELECT
     toDateTime(fromUnixTimestamp(toInt32(JSONExtractUInt(offset_val, 'ts_usec') / 1000000)), 'UTC') AS utc_time,
     fromUnixTimestamp(toInt32(JSONExtractUInt(offset_val, 'ts_usec') / 1000000)) AS local_time
 FROM altinity_sink_connector.replica_source_info
-SETTINGS final = 1"
+SETTINGS final = 1"
+
+
+# Required for fixing bug with freeze in debezium loop.
+use.nongraceful.disconnect: "true"
+database.keep.alive.interval.`ms: "30000"  #Send keepalive every 30 seconds
+database.connection.reconnect.backoff.ms: "1000"
+database.connection.reconnect.backoff.max.ms: "10000"
+database.ssl.mode: "disabled"