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Example 1 with PulsarSinkConfig

use of org.apache.pulsar.functions.sink.PulsarSinkConfig in project pulsar by yahoo.

the class JavaInstanceRunnable method setupOutput.

private void setupOutput(ContextImpl contextImpl) throws Exception {
    SinkSpec sinkSpec = this.instanceConfig.getFunctionDetails().getSink();
    Object object;
    // If sink classname is not set, we default pulsar sink
    if (sinkSpec.getClassName().isEmpty()) {
        if (StringUtils.isEmpty(sinkSpec.getTopic())) {
            object = PulsarSinkDisable.INSTANCE;
        } else {
            PulsarSinkConfig pulsarSinkConfig = new PulsarSinkConfig();
            pulsarSinkConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.valueOf(this.instanceConfig.getFunctionDetails().getProcessingGuarantees().name()));
            pulsarSinkConfig.setTopic(sinkSpec.getTopic());
            pulsarSinkConfig.setForwardSourceMessageProperty(this.instanceConfig.getFunctionDetails().getSink().getForwardSourceMessageProperty());
            if (!StringUtils.isEmpty(sinkSpec.getSchemaType())) {
                pulsarSinkConfig.setSchemaType(sinkSpec.getSchemaType());
            } else if (!StringUtils.isEmpty(sinkSpec.getSerDeClassName())) {
                pulsarSinkConfig.setSerdeClassName(sinkSpec.getSerDeClassName());
            }
            pulsarSinkConfig.setTypeClassName(sinkSpec.getTypeClassName());
            pulsarSinkConfig.setSchemaProperties(sinkSpec.getSchemaPropertiesMap());
            if (this.instanceConfig.getFunctionDetails().getSink().getProducerSpec() != null) {
                org.apache.pulsar.functions.proto.Function.ProducerSpec conf = this.instanceConfig.getFunctionDetails().getSink().getProducerSpec();
                ProducerConfig.ProducerConfigBuilder builder = ProducerConfig.builder().maxPendingMessages(conf.getMaxPendingMessages()).maxPendingMessagesAcrossPartitions(conf.getMaxPendingMessagesAcrossPartitions()).batchBuilder(conf.getBatchBuilder()).useThreadLocalProducers(conf.getUseThreadLocalProducers()).cryptoConfig(CryptoUtils.convertFromSpec(conf.getCryptoSpec()));
                pulsarSinkConfig.setProducerConfig(builder.build());
            }
            object = new PulsarSink(this.client, pulsarSinkConfig, this.properties, this.stats, this.functionClassLoader);
        }
    } else {
        object = Reflections.createInstance(sinkSpec.getClassName(), this.functionClassLoader);
    }
    if (object instanceof Sink) {
        this.sink = (Sink) object;
    } else {
        throw new RuntimeException("Sink does not implement correct interface");
    }
    if (componentType == org.apache.pulsar.functions.proto.Function.FunctionDetails.ComponentType.SINK) {
        Thread.currentThread().setContextClassLoader(this.functionClassLoader);
    }
    try {
        if (sinkSpec.getConfigs().isEmpty()) {
            if (log.isDebugEnabled()) {
                log.debug("Opening Sink with empty hashmap with contextImpl: {} ", contextImpl.toString());
            }
            this.sink.open(new HashMap<>(), contextImpl);
        } else {
            if (log.isDebugEnabled()) {
                log.debug("Opening Sink with SinkSpec {} and contextImpl: {} ", sinkSpec, contextImpl.toString());
            }
            this.sink.open(ObjectMapperFactory.getThreadLocal().readValue(sinkSpec.getConfigs(), new TypeReference<Map<String, Object>>() {
            }), contextImpl);
        }
    } catch (Exception e) {
        log.error("Sink open produced uncaught exception: ", e);
        throw e;
    } finally {
        Thread.currentThread().setContextClassLoader(this.instanceClassLoader);
    }
}
Also used : PulsarSinkConfig(org.apache.pulsar.functions.sink.PulsarSinkConfig) PulsarSink(org.apache.pulsar.functions.sink.PulsarSink) PulsarClientException(org.apache.pulsar.client.api.PulsarClientException) IOException(java.io.IOException) Function(org.apache.pulsar.functions.api.Function) Sink(org.apache.pulsar.io.core.Sink) PulsarSink(org.apache.pulsar.functions.sink.PulsarSink) ProducerConfig(org.apache.pulsar.common.functions.ProducerConfig) TypeReference(com.fasterxml.jackson.core.type.TypeReference) SinkSpec(org.apache.pulsar.functions.proto.Function.SinkSpec)

Example 2 with PulsarSinkConfig

use of org.apache.pulsar.functions.sink.PulsarSinkConfig in project incubator-pulsar by apache.

the class JavaInstanceRunnable method setupOutput.

private void setupOutput(ContextImpl contextImpl) throws Exception {
    SinkSpec sinkSpec = this.instanceConfig.getFunctionDetails().getSink();
    Object object;
    // If sink classname is not set, we default pulsar sink
    if (sinkSpec.getClassName().isEmpty()) {
        if (StringUtils.isEmpty(sinkSpec.getTopic())) {
            object = PulsarSinkDisable.INSTANCE;
        } else {
            PulsarSinkConfig pulsarSinkConfig = new PulsarSinkConfig();
            pulsarSinkConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.valueOf(this.instanceConfig.getFunctionDetails().getProcessingGuarantees().name()));
            pulsarSinkConfig.setTopic(sinkSpec.getTopic());
            pulsarSinkConfig.setForwardSourceMessageProperty(this.instanceConfig.getFunctionDetails().getSink().getForwardSourceMessageProperty());
            if (!StringUtils.isEmpty(sinkSpec.getSchemaType())) {
                pulsarSinkConfig.setSchemaType(sinkSpec.getSchemaType());
            } else if (!StringUtils.isEmpty(sinkSpec.getSerDeClassName())) {
                pulsarSinkConfig.setSerdeClassName(sinkSpec.getSerDeClassName());
            }
            pulsarSinkConfig.setTypeClassName(sinkSpec.getTypeClassName());
            pulsarSinkConfig.setSchemaProperties(sinkSpec.getSchemaPropertiesMap());
            if (this.instanceConfig.getFunctionDetails().getSink().getProducerSpec() != null) {
                org.apache.pulsar.functions.proto.Function.ProducerSpec conf = this.instanceConfig.getFunctionDetails().getSink().getProducerSpec();
                ProducerConfig.ProducerConfigBuilder builder = ProducerConfig.builder().maxPendingMessages(conf.getMaxPendingMessages()).maxPendingMessagesAcrossPartitions(conf.getMaxPendingMessagesAcrossPartitions()).batchBuilder(conf.getBatchBuilder()).useThreadLocalProducers(conf.getUseThreadLocalProducers()).cryptoConfig(CryptoUtils.convertFromSpec(conf.getCryptoSpec()));
                pulsarSinkConfig.setProducerConfig(builder.build());
            }
            object = new PulsarSink(this.client, pulsarSinkConfig, this.properties, this.stats, this.functionClassLoader);
        }
    } else {
        object = Reflections.createInstance(sinkSpec.getClassName(), this.functionClassLoader);
    }
    if (object instanceof Sink) {
        this.sink = (Sink) object;
    } else {
        throw new RuntimeException("Sink does not implement correct interface");
    }
    if (componentType == org.apache.pulsar.functions.proto.Function.FunctionDetails.ComponentType.SINK) {
        Thread.currentThread().setContextClassLoader(this.functionClassLoader);
    }
    try {
        if (sinkSpec.getConfigs().isEmpty()) {
            if (log.isDebugEnabled()) {
                log.debug("Opening Sink with empty hashmap with contextImpl: {} ", contextImpl.toString());
            }
            this.sink.open(new HashMap<>(), contextImpl);
        } else {
            if (log.isDebugEnabled()) {
                log.debug("Opening Sink with SinkSpec {} and contextImpl: {} ", sinkSpec, contextImpl.toString());
            }
            this.sink.open(ObjectMapperFactory.getThreadLocal().readValue(sinkSpec.getConfigs(), new TypeReference<Map<String, Object>>() {
            }), contextImpl);
        }
    } catch (Exception e) {
        log.error("Sink open produced uncaught exception: ", e);
        throw e;
    } finally {
        Thread.currentThread().setContextClassLoader(this.instanceClassLoader);
    }
}
Also used : PulsarSinkConfig(org.apache.pulsar.functions.sink.PulsarSinkConfig) PulsarSink(org.apache.pulsar.functions.sink.PulsarSink) PulsarClientException(org.apache.pulsar.client.api.PulsarClientException) IOException(java.io.IOException) Function(org.apache.pulsar.functions.api.Function) Sink(org.apache.pulsar.io.core.Sink) PulsarSink(org.apache.pulsar.functions.sink.PulsarSink) ProducerConfig(org.apache.pulsar.common.functions.ProducerConfig) TypeReference(com.fasterxml.jackson.core.type.TypeReference) SinkSpec(org.apache.pulsar.functions.proto.Function.SinkSpec)

Example 3 with PulsarSinkConfig

use of org.apache.pulsar.functions.sink.PulsarSinkConfig in project pulsar by apache.

the class JavaInstanceRunnable method setupOutput.

private void setupOutput(ContextImpl contextImpl) throws Exception {
    SinkSpec sinkSpec = this.instanceConfig.getFunctionDetails().getSink();
    Object object;
    // If sink classname is not set, we default pulsar sink
    if (sinkSpec.getClassName().isEmpty()) {
        if (StringUtils.isEmpty(sinkSpec.getTopic())) {
            object = PulsarSinkDisable.INSTANCE;
        } else {
            PulsarSinkConfig pulsarSinkConfig = new PulsarSinkConfig();
            pulsarSinkConfig.setProcessingGuarantees(FunctionConfig.ProcessingGuarantees.valueOf(this.instanceConfig.getFunctionDetails().getProcessingGuarantees().name()));
            pulsarSinkConfig.setTopic(sinkSpec.getTopic());
            pulsarSinkConfig.setForwardSourceMessageProperty(this.instanceConfig.getFunctionDetails().getSink().getForwardSourceMessageProperty());
            if (!StringUtils.isEmpty(sinkSpec.getSchemaType())) {
                pulsarSinkConfig.setSchemaType(sinkSpec.getSchemaType());
            } else if (!StringUtils.isEmpty(sinkSpec.getSerDeClassName())) {
                pulsarSinkConfig.setSerdeClassName(sinkSpec.getSerDeClassName());
            }
            pulsarSinkConfig.setTypeClassName(sinkSpec.getTypeClassName());
            pulsarSinkConfig.setSchemaProperties(sinkSpec.getSchemaPropertiesMap());
            if (this.instanceConfig.getFunctionDetails().getSink().getProducerSpec() != null) {
                org.apache.pulsar.functions.proto.Function.ProducerSpec conf = this.instanceConfig.getFunctionDetails().getSink().getProducerSpec();
                ProducerConfig.ProducerConfigBuilder builder = ProducerConfig.builder().maxPendingMessages(conf.getMaxPendingMessages()).maxPendingMessagesAcrossPartitions(conf.getMaxPendingMessagesAcrossPartitions()).batchBuilder(conf.getBatchBuilder()).useThreadLocalProducers(conf.getUseThreadLocalProducers()).cryptoConfig(CryptoUtils.convertFromSpec(conf.getCryptoSpec()));
                pulsarSinkConfig.setProducerConfig(builder.build());
            }
            object = new PulsarSink(this.client, pulsarSinkConfig, this.properties, this.stats, this.functionClassLoader);
        }
    } else {
        object = Reflections.createInstance(sinkSpec.getClassName(), this.functionClassLoader);
    }
    if (object instanceof Sink) {
        this.sink = (Sink) object;
    } else {
        throw new RuntimeException("Sink does not implement correct interface");
    }
    if (componentType == org.apache.pulsar.functions.proto.Function.FunctionDetails.ComponentType.SINK) {
        Thread.currentThread().setContextClassLoader(this.functionClassLoader);
    }
    try {
        if (sinkSpec.getConfigs().isEmpty()) {
            if (log.isDebugEnabled()) {
                log.debug("Opening Sink with empty hashmap with contextImpl: {} ", contextImpl.toString());
            }
            this.sink.open(new HashMap<>(), contextImpl);
        } else {
            if (log.isDebugEnabled()) {
                log.debug("Opening Sink with SinkSpec {} and contextImpl: {} ", sinkSpec.toString(), contextImpl.toString());
            }
            this.sink.open(ObjectMapperFactory.getThreadLocal().readValue(sinkSpec.getConfigs(), new TypeReference<Map<String, Object>>() {
            }), contextImpl);
        }
    } catch (Exception e) {
        log.error("Sink open produced uncaught exception: ", e);
        throw e;
    } finally {
        Thread.currentThread().setContextClassLoader(this.instanceClassLoader);
    }
}
Also used : PulsarSinkConfig(org.apache.pulsar.functions.sink.PulsarSinkConfig) PulsarSink(org.apache.pulsar.functions.sink.PulsarSink) PulsarClientException(org.apache.pulsar.client.api.PulsarClientException) IOException(java.io.IOException) Function(org.apache.pulsar.functions.api.Function) Sink(org.apache.pulsar.io.core.Sink) PulsarSink(org.apache.pulsar.functions.sink.PulsarSink) ProducerConfig(org.apache.pulsar.common.functions.ProducerConfig) TypeReference(com.fasterxml.jackson.core.type.TypeReference) SinkSpec(org.apache.pulsar.functions.proto.Function.SinkSpec)

Aggregations

TypeReference (com.fasterxml.jackson.core.type.TypeReference)3 IOException (java.io.IOException)3 PulsarClientException (org.apache.pulsar.client.api.PulsarClientException)3 ProducerConfig (org.apache.pulsar.common.functions.ProducerConfig)3 Function (org.apache.pulsar.functions.api.Function)3 SinkSpec (org.apache.pulsar.functions.proto.Function.SinkSpec)3 PulsarSink (org.apache.pulsar.functions.sink.PulsarSink)3 PulsarSinkConfig (org.apache.pulsar.functions.sink.PulsarSinkConfig)3 Sink (org.apache.pulsar.io.core.Sink)3