avro-json | Utilities for converting to and from JSON from Avro records | Serialization library
kandi X-RAY | avro-json Summary
kandi X-RAY | avro-json Summary
Streaming Over Multiple Files with Different Schemas (Make sure that the ordering of the arguments to input.schema.url corresponds to the ordering of the -input args to streaming):.
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Top functions reviewed by kandi - BETA
- Return a record reader for the specified split
- Load schema from url
- Load schemas from job conf
- Get the schema for the given input split
- Serialize an object into a JSON string
- Convert a value to a specific schema
- Convert value by type
- Convert a raw schema
- Gets progress
- Returns position
- Return a record writer
- Loads a schema from the given schema and URL
- Moves to the next element in the stream
- Get a record reader for the input split
- Deserialize a RowWritable
- Initializes the Serde
- Writes a record to the writer
- Override this method to provide an array of input splits
- Closes the reader
- Close the output stream
avro-json Key Features
avro-json Examples and Code Snippets
Community Discussions
Trending Discussions on avro-json
QUESTION
I'm trying to run Gobblin on Google Dataproc but I'm getting this NoSuchMethodError and can't figure out how to solve.
...ANSWER
Answered 2017-May-18 at 00:38The Hadoop distribution is probably leaking its version of "commons-cli" into your classpath, and conflicting with the one Gobblin was compiled against. Gobblin appears to depend on commons-cli 1.3.1 and Hadoop 2.7.3 is on 1.2.
Typically if these dependencies come from your own application you'd use something like a Maven shade plugin. If you're building Gobblin from source you could see if it compiles with commons-cli 1.2 or if it's actually a hard dependency.
If commons-cli 1.3.1 is fully backwards compatible, you could try deleting
/usr/lib/hadoop/lib/commons-cli-1.2.jar
on your cluster and adding your own downloaded commons-cli-1.3.1.jar
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install avro-json
You can use avro-json like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the avro-json component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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