ebe-journal.8.6.0-alpha5.source-code.journal-schema.xml Maven / Gradle / Ivy

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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<sbe:messageSchema xmlns:sbe="http://fixprotocol.io/2016/sbe"
  xmlns:xi="http://www.w3.org/2001/XInclude"
  package="io.camunda.zeebe.journal.file" id="7" version="2"
  semanticVersion="${project.version}" description="Zeebe Journal Record Schema"
  byteOrder="littleEndian">

  <xi:include href="../../../../protocol/src/main/resources/common-types.xml"/>

  <types>
    <!-- binary data -->
    <composite name="blob">
      <type name="length" primitiveType="uint32" maxValue="2147483647"/>
      <type name="varData" primitiveType="uint8" length="0"/>
    </composite>
  </types>

  <sbe:message name="RecordMetadata" id="1">
    <field name="checksum" id="1" type="int64"/>
    <field name="length" id="2" type="int32"/>
  </sbe:message>

  <sbe:message name="RecordData" id="2">
    <field name="index" id="1" type="uint64"/>
    <field name="asqn" id="2" type="int64"/>
    <data name="data" id="3" type="blob"/>
  </sbe:message>

  <sbe:message name="SegmentDescriptor" id="3">
    <field name="id" id="1" type="int64"/>
    <field name="index" id="2" type="int64"/>
    <field name="maxSegmentSize" id="3" type="int32"/>
    <field name="lastIndex" id="4" type="uint64" sinceVersion="2"/>
    <field name="lastPosition" id="5" type="uint32" sinceVersion="2"/>
  </sbe:message>

  <sbe:message name="DescriptorMetadata" id="4" >
    <field name="checksum" id="1" type="int64"/>
  </sbe:message>
</sbe:messageSchema>