Added lz4 as compression option into yml files

application/src/main/resources/thingsboard.yml

@@ -1689,8 +1689,8 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values none or gzip
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values: none, gzip or lz4
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record

edqs/src/main/resources/edqs.yml

@@ -103,8 +103,8 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values none or gzip
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values: none, gzip or lz4
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record

msa/js-executor/config/custom-environment-variables.yml

@@ -34,7 +34,7 @@ kafka:
   partitions_consumed_concurrently: "TB_KAFKA_PARTITIONS_CONSUMED_CONCURRENTLY" # (EXPERIMENTAL) increase this value if you are planning to handle more than one partition (scale up, scale down) - this will decrease the latency
   requestTimeout: "TB_QUEUE_KAFKA_REQUEST_TIMEOUT_MS"
   connectionTimeout: "TB_KAFKA_CONNECTION_TIMEOUT_MS"
-  compression: "TB_QUEUE_KAFKA_COMPRESSION" # gzip or uncompressed
+  compression: "TB_QUEUE_KAFKA_COMPRESSION" # gzip, lz4 or none
   topic_properties: "TB_QUEUE_KAFKA_JE_TOPIC_PROPERTIES"
   use_confluent_cloud: "TB_QUEUE_KAFKA_USE_CONFLUENT_CLOUD"
   client_id: "KAFKA_CLIENT_ID" #inject pod name to easy identify the client using /opt/kafka/bin/kafka-consumer-groups.sh

msa/vc-executor/src/main/resources/tb-vc-executor.yml

@@ -73,7 +73,7 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record

transport/coap/src/main/resources/tb-coap-transport.yml

@@ -285,8 +285,8 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values none or gzip
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values: none, gzip or lz4
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record

transport/http/src/main/resources/tb-http-transport.yml

@@ -235,7 +235,7 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record

transport/lwm2m/src/main/resources/tb-lwm2m-transport.yml

@@ -335,8 +335,8 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values none or gzip
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values: none, gzip or lz4
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record

transport/mqtt/src/main/resources/tb-mqtt-transport.yml

@@ -268,8 +268,8 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values none or gzip
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values: none, gzip or lz4
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record

transport/snmp/src/main/resources/tb-snmp-transport.yml

@@ -207,8 +207,8 @@ queue:
     acks: "${TB_KAFKA_ACKS:all}"
     # Number of retries. Resend any record whose send fails with a potentially transient error
     retries: "${TB_KAFKA_RETRIES:1}"
-    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values none or gzip
-    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none or gzip
+    # The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values: none, gzip or lz4
+    compression.type: "${TB_KAFKA_COMPRESSION_TYPE:none}" # none, gzip or lz4
     # Default batch size. This setting gives the upper bound of the batch size to be sent
     batch.size: "${TB_KAFKA_BATCH_SIZE:16384}"
     # This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record