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Separate protobuf encoding from the parquet server
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,142 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <!-- | ||
| Copyright 2024 Mishmash IO UK Ltd. | ||
| Licensed 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. | ||
| --> | ||
| <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||
| <modelVersion>4.0.0</modelVersion> | ||
|
|
||
| <parent> | ||
| <groupId>io.mishmash.opentelemetry</groupId> | ||
| <artifactId>opentelemetry-server-embedded</artifactId> | ||
| <version>1.1.3</version> | ||
| </parent> | ||
|
|
||
| <artifactId>persistence-protobuf</artifactId> | ||
| <packaging>jar</packaging> | ||
|
|
||
| <name>Protobuf persistence format for extracted OpenTelemetry signals</name> | ||
| <description> | ||
| Utility classes for protobuf serialization of OpenTelemetry signals as | ||
| extracted and 'flattened' by the embedded collectors. | ||
| </description> | ||
| <url>https://mishmash.io/open_source/opentelemetry</url> | ||
|
|
||
| <licenses> | ||
| <license> | ||
| <name>The Apache Software License, Version 2.0</name> | ||
| <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url> | ||
| </license> | ||
| </licenses> | ||
|
|
||
| <organization> | ||
| <name>mishmash io</name> | ||
| <url>https://mishmash.io</url> | ||
| </organization> | ||
|
|
||
| <scm> | ||
| <connection>scm:git:https://github.com/mishmash-io/opentelemetry-server-embedded.git</connection> | ||
| <developerConnection>scm:git:https://github.com/mishmash-io/opentelemetry-server-embedded.git</developerConnection> | ||
| <url>https://github.com/mishmash-io/opentelemetry-server-embedded</url> | ||
| </scm> | ||
|
|
||
| <developers> | ||
| <developer> | ||
| <name>Ivan Kountchev</name> | ||
| <email>[email protected]</email> | ||
| <organization>mishmash io</organization> | ||
| <organizationUrl>https://mishmash.io</organizationUrl> | ||
| <roles> | ||
| <role>developer</role> | ||
| </roles> | ||
| </developer> | ||
| <developer> | ||
| <name>Andrey Rusev</name> | ||
| <email>[email protected]</email> | ||
| <url>www.linkedin.com/in/andrey-rusev-21894172</url> | ||
| <organization>mishmash io</organization> | ||
| <organizationUrl>https://mishmash.io</organizationUrl> | ||
| <roles> | ||
| <role>architect</role> | ||
| </roles> | ||
| </developer> | ||
| </developers> | ||
|
|
||
| <build> | ||
| <extensions> | ||
| <extension> | ||
| <groupId>kr.motd.maven</groupId> | ||
| <artifactId>os-maven-plugin</artifactId> | ||
| <version>1.7.1</version> | ||
| </extension> | ||
| </extensions> | ||
|
|
||
| <plugins> | ||
| <plugin> | ||
| <groupId>org.xolstice.maven.plugins</groupId> | ||
| <artifactId>protobuf-maven-plugin</artifactId> | ||
| <version>0.6.1</version> | ||
| <configuration> | ||
| <protocArtifact> | ||
| com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier} | ||
| </protocArtifact> | ||
| <pluginId>grpc-java</pluginId> | ||
| </configuration> | ||
| <executions> | ||
| <execution> | ||
| <id>compile</id> | ||
| <configuration> | ||
| </configuration> | ||
| <goals> | ||
| <goal>compile</goal> | ||
| </goals> | ||
| </execution> | ||
| </executions> | ||
| </plugin> | ||
|
|
||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-compiler-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-source-plugin</artifactId> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-javadoc-plugin</artifactId> | ||
| <configuration> | ||
| <excludePackageNames>io.mishmash.opentelemetry.persistence.proto.v1</excludePackageNames> | ||
| </configuration> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-checkstyle-plugin</artifactId> | ||
| </plugin> | ||
| </plugins> | ||
| </build> | ||
|
|
||
| <dependencies> | ||
| <dependency> | ||
| <groupId>com.google.protobuf</groupId> | ||
| <artifactId>protobuf-java</artifactId> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>io.mishmash.opentelemetry</groupId> | ||
| <artifactId>collector-embedded</artifactId> | ||
| <version>${project.version}</version> | ||
| </dependency> | ||
| </dependencies> | ||
|
|
||
| </project> |
128 changes: 128 additions & 0 deletions
128
...ence-protobuf/src/main/java/io/mishmash/opentelemetry/persistence/proto/ProtobufLogs.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,128 @@ | ||
| /* | ||
| * Copyright 2024 Mishmash IO UK Ltd. | ||
| * | ||
| * Licensed 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. | ||
| * | ||
| */ | ||
|
|
||
| package io.mishmash.opentelemetry.persistence.proto; | ||
|
|
||
| import io.mishmash.opentelemetry.persistence.proto.v1.LogsPersistenceProto.PersistedLog; | ||
| import io.mishmash.opentelemetry.server.collector.Log; | ||
| import io.opentelemetry.proto.common.v1.AnyValue; | ||
|
|
||
| /** | ||
| * Utility class to help with protobuf serialization of {@link Log} instances. | ||
| */ | ||
| public final class ProtobufLogs { | ||
|
|
||
| private ProtobufLogs() { | ||
| // constructor is hidden | ||
| } | ||
|
|
||
| /** | ||
| * Get a protobuf representation of a {@link Log}. | ||
| * | ||
| * @param log the log signal | ||
| * @return a populated {@link PersistedLog.Builder} | ||
| */ | ||
| public static PersistedLog.Builder buildLog(final Log log) { | ||
| PersistedLog.Builder builder = PersistedLog.newBuilder() | ||
| .setBatchTimestamp(log.getBatchTimestamp()) | ||
| .setBatchUUID(log.getBatchUUID()) | ||
| .setSeqNo(log.getSeqNo()) | ||
| .setIsValid(log.isValid()); | ||
|
|
||
| if (log.getErrorMessage() != null) { | ||
| builder = builder.setErrorMessage(log.getErrorMessage()); | ||
| } | ||
|
|
||
| if (log.getResource() != null) { | ||
| builder = builder | ||
| .addAllResourceAttributes( | ||
| log.getResource().getAttributesList()) | ||
| .setResourceDroppedAttributesCount( | ||
| log.getResource().getDroppedAttributesCount()); | ||
| } | ||
|
|
||
| if (log.getResourceSchemaUrl() != null) { | ||
| builder = builder | ||
| .setResourceSchemaUrl(log.getResourceSchemaUrl()); | ||
| } | ||
|
|
||
| if (log.getScope() != null) { | ||
| builder = builder | ||
| .setScopeName(log.getScope().getName()) | ||
| .setScopeVersion(log.getScope().getVersion()) | ||
| .addAllScopeAttributes( | ||
| log.getScope().getAttributesList()) | ||
| .setScopeDroppedAttributesCount( | ||
| log.getScope().getDroppedAttributesCount()); | ||
| } | ||
|
|
||
| if (log.getLog() != null) { | ||
| builder = builder | ||
| .setTimeUnixNano(log.getLog().getTimeUnixNano()) | ||
| .setObservedTimeUnixNano( | ||
| log.getLog().getObservedTimeUnixNano()) | ||
| .setSeverityNumber(log.getLog().getSeverityNumber()) | ||
| .setSeverityText(log.getLog().getSeverityText()) | ||
| .addAllAttributes(log.getLog().getAttributesList()) | ||
| .setDroppedAttributesCount( | ||
| log.getLog().getDroppedAttributesCount()) | ||
| .setFlags(log.getLog().getFlags()) | ||
| .setTraceId(log.getLog().getTraceId()) | ||
| .setSpanId(log.getLog().getSpanId()); | ||
|
|
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| AnyValue body = log.getLog().getBody(); | ||
|
|
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| builder = builder.setBodyType(body.getValueCase().name()); | ||
|
|
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| switch (body.getValueCase()) { | ||
| case ARRAY_VALUE: | ||
| builder = builder.setBodyArray(body.getArrayValue()); | ||
| break; | ||
| case BOOL_VALUE: | ||
| builder = builder.setBodyBool(body.getBoolValue()); | ||
| break; | ||
| case BYTES_VALUE: | ||
| builder = builder.setBodyBytes(body.getBytesValue()); | ||
| break; | ||
| case DOUBLE_VALUE: | ||
| builder = builder.setBodyDouble(body.getDoubleValue()); | ||
| break; | ||
| case INT_VALUE: | ||
| builder = builder.setBodyInt(body.getIntValue()); | ||
| break; | ||
| case KVLIST_VALUE: | ||
| builder = builder.setBodyKvlist(body.getKvlistValue()); | ||
| break; | ||
| case STRING_VALUE: | ||
| builder = builder.setBodyString(body.getStringValue()); | ||
| break; | ||
| case VALUE_NOT_SET: | ||
| // FIXME: what to do when not set? | ||
| break; | ||
| default: | ||
| // FIXME: should not ignore | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| if (log.getLogSchemaUrl() != null) { | ||
| builder = builder.setLogSchemaUrl(log.getLogSchemaUrl()); | ||
| } | ||
|
|
||
| return builder; | ||
| } | ||
| } |
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