Summary

Description

Core Hadoop integration, i.e. the MapReduce APIs.InputFormat, OutputFormat and anything else related to the primary Hadoop infrastructure.

Issues: Unresolved

Key Summary Due Date
Bug HADOOP-26 Pig MongoStorage() *MUST* set -Dmapred.map.tasks.speculative.execution=false and -Dmapred.reduce.tasks.speculative.execution=false or duplicate records will be written to MongoDB
Bug HADOOP-42 java.io.IOException: java.lang.IllegalArgumentException: can't serialize class org.apache.pig.data.BinSedesTuple
Improvement HADOOP-10 Better support for Custom Types that aren't MongoDB Specific

View Issues

Issues: Updated recently

Key Summary Updated
Problem Ticket HADOOP-189 for hadoop version 1.x Execute pig get ERROR 2998: Unhandled internal error. Found class org.apache.hadoop.mapreduce.JobContext, but interface was expected
Bug HADOOP-178 wrong convertion from bson to spark RDD
Bug HADOOP-175 Records dropped due to incorrectly computed file splits

View Issues

Versions: Unreleased

Name Release date
Unreleased mongo-hadoop-1.4  
Unreleased features we aren't yet sure of