diff options
Diffstat (limited to 'external/flume-sink/src/main/avro/sparkflume.avdl')
-rw-r--r-- | external/flume-sink/src/main/avro/sparkflume.avdl | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/external/flume-sink/src/main/avro/sparkflume.avdl b/external/flume-sink/src/main/avro/sparkflume.avdl new file mode 100644 index 0000000000..8806e863ac --- /dev/null +++ b/external/flume-sink/src/main/avro/sparkflume.avdl @@ -0,0 +1,40 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +@namespace("org.apache.spark.streaming.flume.sink") + +protocol SparkFlumeProtocol { + + record SparkSinkEvent { + map<string> headers; + bytes body; + } + + record EventBatch { + string errorMsg = ""; // If this is empty it is a valid message, else it represents an error + string sequenceNumber; + array<SparkSinkEvent> events; + } + + EventBatch getEventBatch (int n); + + void ack (string sequenceNumber); + + void nack (string sequenceNumber); +} |