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问题:

数据流中的错误:io.grpc.StatusRuntimeException:不可用

汲品
2023-03-14
<dependencies>
  <dependency>
    <groupId>com.google.cloud.dataflow</groupId>
    <artifactId>google-cloud-dataflow-java-sdk-all</artifactId>
    <version>1.8.0</version>
  </dependency>
  <dependency>
    <groupId>com.google.cloud</groupId>
    <artifactId>google-cloud-pubsub</artifactId>
    <version>0.3.0</version>
  </dependency>
  <dependency>
    <groupId>com.google.protobuf</groupId>
    <artifactId>protobuf-java</artifactId>
    <version>3.0.0-beta-1</version>
  </dependency>
</dependencies>
[INFO] --- maven-dependency-plugin:2.1:tree (default-cli) @ dataflow-bulk-load ---
[INFO] com.google.lindsaysmith.titan:dataflow-bulk-load:jar:0.0.1-SNAPSHOT
[INFO] +- com.google.cloud.dataflow:google-cloud-dataflow-java-sdk-all:jar:1.8.0:compile
[INFO] |  +- com.google.apis:google-api-services-dataflow:jar:v1b3-rev36-1.22.0:compile
[INFO] |  +- io.grpc:grpc-all:jar:0.13.1:compile
[INFO] |  |  +- io.grpc:grpc-auth:jar:0.13.1:compile
[INFO] |  |  +- io.grpc:grpc-netty:jar:0.13.1:compile
[INFO] |  |  |  \- io.netty:netty-codec-http2:jar:4.1.0.CR1:compile
[INFO] |  |  |     \- io.netty:netty-codec-http:jar:4.1.0.CR1:compile
[INFO] |  |  +- io.grpc:grpc-protobuf:jar:0.13.1:compile
[INFO] |  |  +- io.grpc:grpc-core:jar:0.13.1:compile
[INFO] |  |  +- io.grpc:grpc-okhttp:jar:0.13.1:compile
[INFO] |  |  |  +- com.squareup.okio:okio:jar:1.6.0:compile
[INFO] |  |  |  \- com.squareup.okhttp:okhttp:jar:2.5.0:compile
[INFO] |  |  +- io.grpc:grpc-protobuf-nano:jar:0.13.1:compile
[INFO] |  |  |  \- com.google.protobuf.nano:protobuf-javanano:jar:3.0.0-alpha-5:compile
[INFO] |  |  \- io.grpc:grpc-stub:jar:0.13.1:compile
[INFO] |  +- io.netty:netty-handler:jar:4.1.0.CR1:compile
[INFO] |  |  +- io.netty:netty-buffer:jar:4.1.0.CR1:compile
[INFO] |  |  |  \- io.netty:netty-common:jar:4.1.0.CR1:compile
[INFO] |  |  +- io.netty:netty-transport:jar:4.1.0.CR1:compile
[INFO] |  |  |  \- io.netty:netty-resolver:jar:4.1.0.CR1:compile
[INFO] |  |  \- io.netty:netty-codec:jar:4.1.0.CR1:compile
[INFO] |  +- com.google.api.grpc:grpc-pubsub-v1:jar:0.0.2:compile
[INFO] |  |  \- com.google.api.grpc:grpc-core-proto:jar:0.0.3:compile
[INFO] |  +- com.google.auth:google-auth-library-oauth2-http:jar:0.4.0:compile
[INFO] |  |  \- com.google.auth:google-auth-library-credentials:jar:0.4.0:compile
[INFO] |  +- com.google.cloud.bigtable:bigtable-protos:jar:0.3.0:compile
[INFO] |  |  \- com.google.guava:guava:jar:19.0:compile
[INFO] |  +- com.google.api-client:google-api-client:jar:1.22.0:compile
[INFO] |  +- com.google.apis:google-api-services-bigquery:jar:v2-rev295-1.22.0:compile
[INFO] |  +- com.google.apis:google-api-services-clouddebugger:jar:v2-rev8-1.22.0:compile
[INFO] |  +- com.google.apis:google-api-services-pubsub:jar:v1-rev10-1.22.0:compile
[INFO] |  +- com.google.apis:google-api-services-storage:jar:v1-rev71-1.22.0:compile
[INFO] |  +- com.google.http-client:google-http-client:jar:1.22.0:compile
[INFO] |  |  \- org.apache.httpcomponents:httpclient:jar:4.0.1:compile
[INFO] |  |     +- org.apache.httpcomponents:httpcore:jar:4.0.1:compile
[INFO] |  |     +- commons-logging:commons-logging:jar:1.1.1:compile
[INFO] |  |     \- commons-codec:commons-codec:jar:1.3:compile
[INFO] |  +- com.google.http-client:google-http-client-jackson2:jar:1.22.0:compile
[INFO] |  +- com.google.oauth-client:google-oauth-client-java6:jar:1.22.0:compile
[INFO] |  +- com.google.oauth-client:google-oauth-client:jar:1.22.0:compile
[INFO] |  +- com.google.apis:google-api-services-datastore-protobuf:jar:v1beta2-rev1-4.0.0:compile
[INFO] |  +- com.google.cloud.bigdataoss:gcsio:jar:1.4.5:compile
[INFO] |  |  +- com.google.api-client:google-api-client-java6:jar:1.22.0:compile
[INFO] |  |  \- com.google.api-client:google-api-client-jackson2:jar:1.22.0:compile
[INFO] |  +- com.google.cloud.datastore:datastore-v1-proto-client:jar:1.1.0:compile
[INFO] |  |  +- com.google.http-client:google-http-client-protobuf:jar:1.22.0:compile
[INFO] |  |  \- com.google.http-client:google-http-client-jackson:jar:1.22.0:compile
[INFO] |  +- com.google.cloud.datastore:datastore-v1-protos:jar:1.0.1:compile
[INFO] |  +- com.google.cloud.bigdataoss:util:jar:1.4.5:compile
[INFO] |  +- com.google.code.findbugs:jsr305:jar:3.0.1:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-core:jar:2.7.0:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-annotations:jar:2.7.0:compile
[INFO] |  +- com.fasterxml.jackson.core:jackson-databind:jar:2.7.0:compile
[INFO] |  +- org.slf4j:slf4j-api:jar:1.7.14:compile
[INFO] |  +- org.apache.avro:avro:jar:1.7.7:compile
[INFO] |  |  +- org.codehaus.jackson:jackson-core-asl:jar:1.9.13:compile
[INFO] |  |  +- org.codehaus.jackson:jackson-mapper-asl:jar:1.9.13:compile
[INFO] |  |  \- com.thoughtworks.paranamer:paranamer:jar:2.3:compile
[INFO] |  +- org.xerial.snappy:snappy-java:jar:1.1.2.1:compile
[INFO] |  +- org.apache.commons:commons-compress:jar:1.9:compile
[INFO] |  \- joda-time:joda-time:jar:2.4:compile
[INFO] +- com.google.cloud:google-cloud-pubsub:jar:0.3.0:compile
[INFO] |  +- io.netty:netty-tcnative-boringssl-static:jar:1.1.33.Fork17:compile
[INFO] |  +- com.google.cloud:google-cloud-core:jar:0.3.0:compile
[INFO] |  |  +- com.google.api-client:google-api-client-appengine:jar:1.21.0:compile
[INFO] |  |  |  +- com.google.oauth-client:google-oauth-client-appengine:jar:1.21.0:compile
[INFO] |  |  |  |  +- com.google.oauth-client:google-oauth-client-servlet:jar:1.21.0:compile
[INFO] |  |  |  |  |  \- com.google.http-client:google-http-client-jdo:jar:1.21.0:compile
[INFO] |  |  |  |  \- javax.servlet:servlet-api:jar:2.5:compile
[INFO] |  |  |  +- com.google.api-client:google-api-client-servlet:jar:1.21.0:compile
[INFO] |  |  |  |  \- javax.jdo:jdo2-api:jar:2.3-eb:compile
[INFO] |  |  |  |     \- javax.transaction:transaction-api:jar:1.1:compile
[INFO] |  |  |  \- com.google.http-client:google-http-client-appengine:jar:1.21.0:compile
[INFO] |  |  +- org.json:json:jar:20151123:compile
[INFO] |  |  +- com.google.api:gax:jar:0.0.16:compile
[INFO] |  |  |  \- com.google.inject:guice:jar:4.0:compile
[INFO] |  |  |     +- javax.inject:javax.inject:jar:1:compile
[INFO] |  |  |     \- aopalliance:aopalliance:jar:1.0:compile
[INFO] |  |  \- com.google.api.grpc:grpc-google-common-protos:jar:0.0.7:compile
[INFO] |  +- com.google.api.grpc:grpc-google-pubsub-v1:jar:0.0.7:compile
[INFO] |  \- com.google.auto.value:auto-value:jar:1.1:compile
[INFO] \- com.google.protobuf:protobuf-java:jar:3.0.0-beta-1:compile
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.749s
[INFO] Finished at: Sun Dec 04 16:50:41 CET 2016
[INFO] Final Memory: 16M/972M
[INFO] ------------------------------------------------------------------------

共有1个答案

李法
2023-03-14

当我试图使用PubSub库为DataFlow中的每个处理项手动发送消息时,就出现了这个问题。

我没有这么做,而是改用DataFlow的PubSub IO Sink类来发送消息,而且效果很好。

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