lakshmi-manasa-g commented on a change in pull request #71: SAMZA-2437: Sample
for producing to Azure Blob Storage
URL: https://github.com/apache/samza-hello-samza/pull/71#discussion_r371915951
##########
File path: pom.xml
##########
@@ -206,6 +206,26 @@ under the License.
<artifactId>guava</artifactId>
<version>23.0</version>
</dependency>
+ <!-- Jackson Dependencies -->
Review comment:
No the app does not need them directly.
But azure-storage-blob depends on azure-core which in-turn needs Jackson.
removing these dependencies throws
`java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/TSFBuilder
at
com.fasterxml.jackson.dataformat.xml.XmlMapper.<init>(XmlMapper.java:122)
~[jackson-dataformat-xml-2.10.0.jar:2.10.0]
at
com.azure.core.implementation.serializer.jackson.JacksonAdapter.<init>(JacksonAdapter.java:75)
~[azure-core-1.0.0.jar:?]
at
com.azure.core.implementation.serializer.jackson.JacksonAdapter.createDefaultSerializerAdapter(JacksonAdapter.java:108)
~[azure-core-1.0.0.jar:?]
at
com.azure.core.implementation.RestProxy.createDefaultSerializer(RestProxy.java:629)
~[azure-core-1.0.0.jar:?]
at
com.azure.core.implementation.RestProxy.create(RestProxy.java:691)
~[azure-core-1.0.0.jar:?]
at
com.azure.storage.blob.implementation.ServicesImpl.<init>(ServicesImpl.java:58)
~[azure-storage-blob-12.0.1.jar:?]
at
com.azure.storage.blob.implementation.AzureBlobStorageImpl.<init>(AzureBlobStorageImpl.java:213)
~[azure-storage-blob-12.0.1.jar:?]
at
com.azure.storage.blob.implementation.AzureBlobStorageBuilder.build(AzureBlobStorageBuilder.java:90)
~[azure-storage-blob-12.0.1.jar:?]
at
com.azure.storage.blob.BlobServiceAsyncClient.<init>(BlobServiceAsyncClient.java:90)
~[azure-storage-blob-12.0.1.jar:?]
at
com.azure.storage.blob.BlobServiceClientBuilder.buildAsyncClient(BlobServiceClientBuilder.java:103)
~[azure-storage-blob-12.0.1.jar:?]
at
org.apache.samza.system.azureblob.producer.AzureBlobSystemProducer.setupAzureContainer(AzureBlobSystemProducer.java:370)
~[samza-azure_2.11-1.4.903-SNAPSHOT.jar:?]`
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