More Related Content
Similar to Hadoopソースコードリーディング第3回 Hadopo MR + Cassandra
Similar to Hadoopソースコードリーディング第3回 Hadopo MR + Cassandra (20)
More from Ryu Kobayashi (6)
Hadoopソースコードリーディング第3回 Hadopo MR + Cassandra
- 3. •
•
• ...
• ...
• Twitter @ryu_kobayashi
- 24. Hadoop MR + Cassandra
• MR HDFS
• HDFS 30 40
• Cassandra 0.6 Hadoop
(API )
- 25. Hadoop MR + Cassandra
• MR HDFS
• HDFS 30 40
• Cassandra 0.6 Hadoop
(API )
• KVS HDFS
Hbase
- 26. Hadoop MR + Cassandra
• MR HDFS
• HDFS 30 40
• Cassandra 0.6 Hadoop
(API )
• KVS HDFS
Hbase
•
Cassandra InputFormat
RDBS
AWS EMR(Elastic MapReduce + S3
- 30. Hadoop MR + Cassandra
Cassandra HDFS +TaskTracker
Cassandra
- 31. Hadoop MR + Cassandra
Cassandra HDFS +TaskTracker
Cassandra
Contribute
- 32. Cassandra MapReduce
• org.apache.cassandra.hadoop
• storage-conf.xml
# Thrift storage-conf.xml
• Jar Cassadra Thrift
classpath
• OutputFormat HDFS
(0.7 )
• 1000 Map
# FAQ Issue http://goo.gl/5Q3Z
- 33. Cassandra MapReduce
github
http://bit.ly/9nwgSu