Line-Delimited Source Connector for Confluent Platform¶
This connector is used to read a file line by line and write the data to Apache Kafka®.
To use this connector, use a connector configuration that specifies the name of this connector class in the connector.class configuration property:
connector.class=com.github.jcustenborder.kafka.connect.spooldir.SpoolDirLineDelimitedSourceConnector
Important
The recommended converter to use is the StringConverter. Example: value.converter=org.apache.kafka.connect.storage.StringConverter
The other connector-specific configuration properties are described below.
FIX Encoded Lines Example¶
This example reads files in a directory line by line and parse them using kafka-connect-transform-fix to a FIX representation of the data.
Configuration¶
{
"connector.class" : "com.github.jcustenborder.kafka.connect.spooldir.SpoolDirLineDelimitedSourceConnector",
"topic" : "fix",
"input.path" : "/tmp",
"input.file.pattern" : "^.+\\.fix$",
"error.path" : "/tmp",
"finished.path" : "/tmp",
"transforms" : "fromFix",
"transforms.fromFix.type" : "com.github.jcustenborder.kafka.connect.transform.fix.FromFIX$Value"
}
Data similar to the following will be emitted by this connector.
Output¶
{
"sourcePartition" : { },
"sourceOffset" : { },
"topic" : "fix",
"kafkaPartition" : 0,
"valueSchema" : {
"name" : "fix42.NewOrderSingle",
"type" : "STRUCT",
"isOptional" : false,
"fieldSchemas" : {
"Account" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "1"
},
"isOptional" : true
},
"CashOrderQty" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "152"
},
"isOptional" : true
},
"CheckSum" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "10"
},
"isOptional" : true
},
"ClOrdID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "11"
},
"isOptional" : true
},
"ClearingAccount" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "440"
},
"isOptional" : true
},
"ClearingFirm" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "439"
},
"isOptional" : true
},
"ClientID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "109"
},
"isOptional" : true
},
"CommType" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "13"
},
"isOptional" : true
},
"Commission" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "12"
},
"isOptional" : true
},
"ComplianceID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "376"
},
"isOptional" : true
},
"ContractMultiplier" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "231"
},
"isOptional" : true
},
"CouponRate" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "223"
},
"isOptional" : true
},
"CoveredOrUncovered" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "203"
},
"isOptional" : true
},
"Currency" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "15"
},
"isOptional" : true
},
"CustomerOrFirm" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "204"
},
"isOptional" : true
},
"DiscretionInst" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "388"
},
"isOptional" : true
},
"DiscretionOffset" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "389"
},
"isOptional" : true
},
"EffectiveTime" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "168"
},
"isOptional" : true
},
"EncodedIssuer" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "349"
},
"isOptional" : true
},
"EncodedIssuerLen" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "348"
},
"isOptional" : true
},
"EncodedSecurityDesc" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "351"
},
"isOptional" : true
},
"EncodedSecurityDescLen" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "350"
},
"isOptional" : true
},
"EncodedText" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "355"
},
"isOptional" : true
},
"EncodedTextLen" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "354"
},
"isOptional" : true
},
"ExDestination" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "100"
},
"isOptional" : true
},
"ExecBroker" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "76"
},
"isOptional" : true
},
"ExecInst" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "18"
},
"isOptional" : true
},
"ExpireDate" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "432"
},
"isOptional" : true
},
"ExpireTime" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "126"
},
"isOptional" : true
},
"ForexReq" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "121"
},
"isOptional" : true
},
"FutSettDate" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "64"
},
"isOptional" : true
},
"FutSettDate2" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "193"
},
"isOptional" : true
},
"GTBookingInst" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "427"
},
"isOptional" : true
},
"HandlInst" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "21"
},
"isOptional" : true
},
"IDSource" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "22"
},
"isOptional" : true
},
"IOIID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "23"
},
"isOptional" : true
},
"Issuer" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "106"
},
"isOptional" : true
},
"LocateReqd" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "114"
},
"isOptional" : true
},
"MaturityDay" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "205"
},
"isOptional" : true
},
"MaturityMonthYear" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "200"
},
"isOptional" : true
},
"MaxFloor" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "111"
},
"isOptional" : true
},
"MaxShow" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "210"
},
"isOptional" : true
},
"MinQty" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "110"
},
"isOptional" : true
},
"NoAllocs" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "78"
},
"isOptional" : true
},
"NoTradingSessions" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "386"
},
"isOptional" : true
},
"OpenClose" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "77"
},
"isOptional" : true
},
"OptAttribute" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "206"
},
"isOptional" : true
},
"OrdType" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "40"
},
"isOptional" : true
},
"OrderQty" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "38"
},
"isOptional" : true
},
"OrderQty2" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "192"
},
"isOptional" : true
},
"PegDifference" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "211"
},
"isOptional" : true
},
"PrevClosePx" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "140"
},
"isOptional" : true
},
"Price" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "44"
},
"isOptional" : true
},
"ProcessCode" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "81"
},
"isOptional" : true
},
"PutOrCall" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "201"
},
"isOptional" : true
},
"QuoteID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "117"
},
"isOptional" : true
},
"Rule80A" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "47"
},
"isOptional" : true
},
"SecurityDesc" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "107"
},
"isOptional" : true
},
"SecurityExchange" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "207"
},
"isOptional" : true
},
"SecurityID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "48"
},
"isOptional" : true
},
"SecurityType" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "167"
},
"isOptional" : true
},
"SettlCurrency" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "120"
},
"isOptional" : true
},
"SettlmntTyp" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "63"
},
"isOptional" : true
},
"Side" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "54"
},
"isOptional" : true
},
"Signature" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "89"
},
"isOptional" : true
},
"SignatureLength" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "93"
},
"isOptional" : true
},
"SolicitedFlag" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "377"
},
"isOptional" : true
},
"StopPx" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "99"
},
"isOptional" : true
},
"StrikePrice" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "202"
},
"isOptional" : true
},
"Symbol" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "55"
},
"isOptional" : true
},
"SymbolSfx" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "65"
},
"isOptional" : true
},
"Text" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "58"
},
"isOptional" : true
},
"TimeInForce" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "59"
},
"isOptional" : true
},
"TransactTime" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "60"
},
"isOptional" : true
}
}
},
"value" : {
"schema" : {
"name" : "fix42.NewOrderSingle",
"type" : "STRUCT",
"isOptional" : false,
"fieldSchemas" : {
"Account" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "1"
},
"isOptional" : true
},
"CashOrderQty" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "152"
},
"isOptional" : true
},
"CheckSum" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "10"
},
"isOptional" : true
},
"ClOrdID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "11"
},
"isOptional" : true
},
"ClearingAccount" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "440"
},
"isOptional" : true
},
"ClearingFirm" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "439"
},
"isOptional" : true
},
"ClientID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "109"
},
"isOptional" : true
},
"CommType" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "13"
},
"isOptional" : true
},
"Commission" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "12"
},
"isOptional" : true
},
"ComplianceID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "376"
},
"isOptional" : true
},
"ContractMultiplier" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "231"
},
"isOptional" : true
},
"CouponRate" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "223"
},
"isOptional" : true
},
"CoveredOrUncovered" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "203"
},
"isOptional" : true
},
"Currency" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "15"
},
"isOptional" : true
},
"CustomerOrFirm" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "204"
},
"isOptional" : true
},
"DiscretionInst" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "388"
},
"isOptional" : true
},
"DiscretionOffset" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "389"
},
"isOptional" : true
},
"EffectiveTime" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "168"
},
"isOptional" : true
},
"EncodedIssuer" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "349"
},
"isOptional" : true
},
"EncodedIssuerLen" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "348"
},
"isOptional" : true
},
"EncodedSecurityDesc" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "351"
},
"isOptional" : true
},
"EncodedSecurityDescLen" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "350"
},
"isOptional" : true
},
"EncodedText" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "355"
},
"isOptional" : true
},
"EncodedTextLen" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "354"
},
"isOptional" : true
},
"ExDestination" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "100"
},
"isOptional" : true
},
"ExecBroker" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "76"
},
"isOptional" : true
},
"ExecInst" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "18"
},
"isOptional" : true
},
"ExpireDate" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "432"
},
"isOptional" : true
},
"ExpireTime" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "126"
},
"isOptional" : true
},
"ForexReq" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "121"
},
"isOptional" : true
},
"FutSettDate" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "64"
},
"isOptional" : true
},
"FutSettDate2" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "193"
},
"isOptional" : true
},
"GTBookingInst" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "427"
},
"isOptional" : true
},
"HandlInst" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "21"
},
"isOptional" : true
},
"IDSource" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "22"
},
"isOptional" : true
},
"IOIID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "23"
},
"isOptional" : true
},
"Issuer" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "106"
},
"isOptional" : true
},
"LocateReqd" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "114"
},
"isOptional" : true
},
"MaturityDay" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "205"
},
"isOptional" : true
},
"MaturityMonthYear" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "200"
},
"isOptional" : true
},
"MaxFloor" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "111"
},
"isOptional" : true
},
"MaxShow" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "210"
},
"isOptional" : true
},
"MinQty" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "110"
},
"isOptional" : true
},
"NoAllocs" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "78"
},
"isOptional" : true
},
"NoTradingSessions" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "386"
},
"isOptional" : true
},
"OpenClose" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "77"
},
"isOptional" : true
},
"OptAttribute" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "206"
},
"isOptional" : true
},
"OrdType" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "40"
},
"isOptional" : true
},
"OrderQty" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "38"
},
"isOptional" : true
},
"OrderQty2" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "192"
},
"isOptional" : true
},
"PegDifference" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "211"
},
"isOptional" : true
},
"PrevClosePx" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "140"
},
"isOptional" : true
},
"Price" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "44"
},
"isOptional" : true
},
"ProcessCode" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "81"
},
"isOptional" : true
},
"PutOrCall" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "201"
},
"isOptional" : true
},
"QuoteID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "117"
},
"isOptional" : true
},
"Rule80A" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "47"
},
"isOptional" : true
},
"SecurityDesc" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "107"
},
"isOptional" : true
},
"SecurityExchange" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "207"
},
"isOptional" : true
},
"SecurityID" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "48"
},
"isOptional" : true
},
"SecurityType" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "167"
},
"isOptional" : true
},
"SettlCurrency" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "120"
},
"isOptional" : true
},
"SettlmntTyp" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "63"
},
"isOptional" : true
},
"Side" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "54"
},
"isOptional" : true
},
"Signature" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "89"
},
"isOptional" : true
},
"SignatureLength" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "93"
},
"isOptional" : true
},
"SolicitedFlag" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "377"
},
"isOptional" : true
},
"StopPx" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "99"
},
"isOptional" : true
},
"StrikePrice" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "202"
},
"isOptional" : true
},
"Symbol" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "55"
},
"isOptional" : true
},
"SymbolSfx" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "65"
},
"isOptional" : true
},
"Text" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "58"
},
"isOptional" : true
},
"TimeInForce" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "59"
},
"isOptional" : true
},
"TransactTime" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "60"
},
"isOptional" : true
}
}
},
"fieldValues" : [ {
"name" : "Account",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "1"
},
"isOptional" : true
}
}, {
"name" : "CashOrderQty",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "152"
},
"isOptional" : true
}
}, {
"name" : "CheckSum",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "10"
},
"isOptional" : true
}
}, {
"name" : "ClOrdID",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "11"
},
"isOptional" : true
},
"storage" : "NF 0542/03232009"
}, {
"name" : "ClearingAccount",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "440"
},
"isOptional" : true
}
}, {
"name" : "ClearingFirm",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "439"
},
"isOptional" : true
}
}, {
"name" : "ClientID",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "109"
},
"isOptional" : true
}
}, {
"name" : "CommType",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "13"
},
"isOptional" : true
}
}, {
"name" : "Commission",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "12"
},
"isOptional" : true
}
}, {
"name" : "ComplianceID",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "376"
},
"isOptional" : true
}
}, {
"name" : "ContractMultiplier",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "231"
},
"isOptional" : true
}
}, {
"name" : "CouponRate",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "223"
},
"isOptional" : true
}
}, {
"name" : "CoveredOrUncovered",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "203"
},
"isOptional" : true
}
}, {
"name" : "Currency",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "15"
},
"isOptional" : true
}
}, {
"name" : "CustomerOrFirm",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "204"
},
"isOptional" : true
}
}, {
"name" : "DiscretionInst",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "388"
},
"isOptional" : true
}
}, {
"name" : "DiscretionOffset",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "389"
},
"isOptional" : true
}
}, {
"name" : "EffectiveTime",
"schema" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "168"
},
"isOptional" : true
}
}, {
"name" : "EncodedIssuer",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "349"
},
"isOptional" : true
}
}, {
"name" : "EncodedIssuerLen",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "348"
},
"isOptional" : true
}
}, {
"name" : "EncodedSecurityDesc",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "351"
},
"isOptional" : true
}
}, {
"name" : "EncodedSecurityDescLen",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "350"
},
"isOptional" : true
}
}, {
"name" : "EncodedText",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "355"
},
"isOptional" : true
}
}, {
"name" : "EncodedTextLen",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "354"
},
"isOptional" : true
}
}, {
"name" : "ExDestination",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "100"
},
"isOptional" : true
}
}, {
"name" : "ExecBroker",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "76"
},
"isOptional" : true
}
}, {
"name" : "ExecInst",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "18"
},
"isOptional" : true
}
}, {
"name" : "ExpireDate",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "432"
},
"isOptional" : true
}
}, {
"name" : "ExpireTime",
"schema" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "126"
},
"isOptional" : true
}
}, {
"name" : "ForexReq",
"schema" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "121"
},
"isOptional" : true
}
}, {
"name" : "FutSettDate",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "64"
},
"isOptional" : true
}
}, {
"name" : "FutSettDate2",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "193"
},
"isOptional" : true
}
}, {
"name" : "GTBookingInst",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "427"
},
"isOptional" : true
}
}, {
"name" : "HandlInst",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "21"
},
"isOptional" : true
},
"storage" : "1"
}, {
"name" : "IDSource",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "22"
},
"isOptional" : true
}
}, {
"name" : "IOIID",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "23"
},
"isOptional" : true
}
}, {
"name" : "Issuer",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "106"
},
"isOptional" : true
}
}, {
"name" : "LocateReqd",
"schema" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "114"
},
"isOptional" : true
}
}, {
"name" : "MaturityDay",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "205"
},
"isOptional" : true
}
}, {
"name" : "MaturityMonthYear",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "200"
},
"isOptional" : true
}
}, {
"name" : "MaxFloor",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "111"
},
"isOptional" : true
}
}, {
"name" : "MaxShow",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "210"
},
"isOptional" : true
}
}, {
"name" : "MinQty",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "110"
},
"isOptional" : true
}
}, {
"name" : "NoAllocs",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "78"
},
"isOptional" : true
}
}, {
"name" : "NoTradingSessions",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "386"
},
"isOptional" : true
}
}, {
"name" : "OpenClose",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "77"
},
"isOptional" : true
}
}, {
"name" : "OptAttribute",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "206"
},
"isOptional" : true
}
}, {
"name" : "OrdType",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "40"
},
"isOptional" : true
},
"storage" : "1"
}, {
"name" : "OrderQty",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "38"
},
"isOptional" : true
},
"storage" : 100.0
}, {
"name" : "OrderQty2",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "192"
},
"isOptional" : true
}
}, {
"name" : "PegDifference",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "211"
},
"isOptional" : true
}
}, {
"name" : "PrevClosePx",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "140"
},
"isOptional" : true
}
}, {
"name" : "Price",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "44"
},
"isOptional" : true
}
}, {
"name" : "ProcessCode",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "81"
},
"isOptional" : true
}
}, {
"name" : "PutOrCall",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "201"
},
"isOptional" : true
}
}, {
"name" : "QuoteID",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "117"
},
"isOptional" : true
}
}, {
"name" : "Rule80A",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "47"
},
"isOptional" : true
},
"storage" : "A"
}, {
"name" : "SecurityDesc",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "107"
},
"isOptional" : true
}
}, {
"name" : "SecurityExchange",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "207"
},
"isOptional" : true
},
"storage" : "N"
}, {
"name" : "SecurityID",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "48"
},
"isOptional" : true
}
}, {
"name" : "SecurityType",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "167"
},
"isOptional" : true
}
}, {
"name" : "SettlCurrency",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "120"
},
"isOptional" : true
}
}, {
"name" : "SettlmntTyp",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "63"
},
"isOptional" : true
}
}, {
"name" : "Side",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "54"
},
"isOptional" : true
},
"storage" : "1"
}, {
"name" : "Signature",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "89"
},
"isOptional" : true
}
}, {
"name" : "SignatureLength",
"schema" : {
"type" : "INT32",
"parameters" : {
"fix.field" : "93"
},
"isOptional" : true
}
}, {
"name" : "SolicitedFlag",
"schema" : {
"type" : "BOOLEAN",
"parameters" : {
"fix.field" : "377"
},
"isOptional" : true
}
}, {
"name" : "StopPx",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "99"
},
"isOptional" : true
}
}, {
"name" : "StrikePrice",
"schema" : {
"type" : "FLOAT64",
"parameters" : {
"fix.field" : "202"
},
"isOptional" : true
}
}, {
"name" : "Symbol",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "55"
},
"isOptional" : true
},
"storage" : "CVS"
}, {
"name" : "SymbolSfx",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "65"
},
"isOptional" : true
}
}, {
"name" : "Text",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "58"
},
"isOptional" : true
}
}, {
"name" : "TimeInForce",
"schema" : {
"type" : "STRING",
"parameters" : {
"fix.field" : "59"
},
"isOptional" : true
},
"storage" : "0"
}, {
"name" : "TransactTime",
"schema" : {
"name" : "org.apache.kafka.connect.data.Timestamp",
"type" : "INT64",
"version" : 1,
"parameters" : {
"fix.field" : "60"
},
"isOptional" : true
},
"storage" : 1237822829000
} ]
},
"headers" : [ ]
}
Configuration Properties¶
General¶
topicThe Kafka topic to write the data to.
- Importance: high
- Type: string
batch.sizeThe number of records that should be returned with each batch.
- Importance: low
- Type: INT
- Default Value: 1000
empty.poll.wait.msThe amount of time to wait if a poll returns an empty list of records.
- Importance: low
- Type: long
- Default Value: 500
- Valid values: [1,…,9223372036854775807]
Metadata¶
metadata.fieldThe name of the field in the value where the metadata will be stored.
- Importance: low
- Type: string
- Default Value: metadata
metadata.locationLocation that metadata about the input file will be stored. FIELD - Metadata about the file will be stored in a field in the value of the record. HEADERS - Metadata about the input file will be stored as headers on the record. NONE - no metadata about the input file will be stored.
- Importance: low
- Type: string
- Default Value: HEADERS
- Valid values:
NONE,HEADERS,FIELD
Auto topic creation¶
For more information about Auto topic creation, see Configuring Auto Topic Creation for Source Connectors.
Configuration properties accept regular expressions (regex) that are defined as Java regex.
topic.creation.groupsA list of group aliases that are used to define per-group topic configurations for matching topics. A
defaultgroup always exists and matches all topics.- Type: List of String types
- Default: empty
- Possible Values: The values of this property refer to any additional groups. A
defaultgroup is always defined for topic configurations.
topic.creation.$alias.replication.factorThe replication factor for new topics created by the connector. This value must not be larger than the number of brokers in the Kafka cluster. If this value is larger than the number of Kafka brokers, an error occurs when the connector attempts to create a topic. This is a required property for the
defaultgroup. This property is optional for any other group defined intopic.creation.groups. Other groups use the Kafka broker default value.- Type: int
- Default: n/a
- Possible Values:
>= 1for a specific valid value or-1to use the Kafka broker’s default value.
topic.creation.$alias.partitionsThe number of topic partitions created by this connector. This is a required property for the
defaultgroup. This property is optional for any other group defined intopic.creation.groups. Other groups use the Kafka broker default value.- Type: int
- Default: n/a
- Possible Values:
>= 1for a specific valid value or-1to use the Kafka broker’s default value.
topic.creation.$alias.includeA list of strings that represent regular expressions that match topic names. This list is used to include topics with matching values, and apply this group’s specific configuration to the matching topics.
$aliasapplies to any group defined intopic.creation.groups. This property does not apply to thedefaultgroup.- Type: List of String types
- Default: empty
- Possible Values: Comma-separated list of exact topic names or regular expressions.
topic.creation.$alias.excludeA list of strings representing regular expressions that match topic names. This list is used to exclude topics with matching values from getting the group’s specfic configuration.
$aliasapplies to any group defined intopic.creation.groups. This property does not apply to thedefaultgroup. Note that exclusion rules override any inclusion rules for topics.- Type: List of String types
- Default: empty
- Possible Values: Comma-separated list of exact topic names or regular expressions.
topic.creation.$alias.${kafkaTopicSpecificConfigName}Any of the Changing Broker Configurations Dynamically for the version of the Kafka broker where the records will be written. The broker’s topic-level configuration value is used if the configuration is not specified for the rule.
$aliasapplies to thedefaultgroup as well as any group defined intopic.creation.groups.- Type: property values
- Default: Kafka broker value
File System¶
error.pathThe directory to place files that have errors. This directory must exist and be writable by the user running Kafka Connect.
- Importance: high
- Type: string
- Valid values: Absolute path to a directory that exists and is writable.
input.file.patternRegular expression to check input file names against. This expression must match the entire filename. The equivalent of
Matcher.matches(). For valid syntax definitions, see Class Pattern.- Importance: high
- Type: string
input.pathThe directory where Kafka Connect reads files that are processed. This directory must exist and be writable by the user running Connect.
- Importance: high
- Type: string
- Valid values: Absolute path to a directory that exists and is writable.
finished.pathThe directory where Connect puts files that are successfully processed. This directory must exist and be writable by the user running Connect.
- Importance: high
- Type: string
halt.on.errorSets whether the task halts when it encounters an error or continues to the next file.
- Importance: high
- Type: boolean
- Default Value: true
cleanup.policyDetermines how the connector should cleanup the files that have been successfully processed. DELETE removes the file from the filesystem. MOVE will move the file to a finished directory. MOVEBYDATE will move the file to a finished directory with subdirectories by date.
- Importance: medium
- Type: string
- Default Value: MOVE
- Valid values:
DELETE,MOVE,MOVEBYDATE
task.partitionerThe task partitioner implementation is used when the connector is configured to use more than one task. This is used by each task to identify which files will be processed by that task. This ensures that each file is only assigned to one task.
- Importance: medium
- Type: string
- Default Value: ByName
- Valid values:
ByName
file.buffer.size.bytesThe size of buffer for the BufferedInputStream that will be used to interact with the file system.
- Importance: low
- Type: INT
- Default Value: 131072
- Valid values: [1,…]
file.minimum.age.msThe amount of time in milliseconds after the file was last written to before the file can be processed.
- Importance: low
- Type: long
- Default Value: 0
- Valid values: [0,…]
files.sort.attributesThe attributes each file will use to determine the sort order. Name is name of the file. Length is the length of the file preferring larger files first. LastModified is the LastModified attribute of the file preferring older files first.
- Importance: low
- Type: list
- Default Value: [NameAsc]
- Valid values:
NameAsc,NameDesc,LengthAsc,LengthDesc,LastModifiedAsc,LastModifiedDesc
processing.file.extensionBefore a file is processed, it is renamed to indicate that it is currently being processed. This setting is appended to the end of the file.
- Importance: low
- Type: string
- Default Value: .PROCESSING
- Valid values: Matches regex( ^.*..+$ )
Timestamps¶
timestamp.modeDetermines how the connector sets the timestamp for the ConnectRecord. If set to
Field, the timestamp is read from a field in the value. This field cannot be optional and must be a Timestamp. Specify the field intimestamp.field. If set toFILE_TIME, the last time the file was modified is used. If set toPROCESS_TIME(the default), the time the record is read is used.- Importance: medium
- Type: string
- Default Value: PROCESS_TIME
- Valid values:
FIELD,FILE_TIME,PROCESS_TIME