Samchu Li

8 Followers

7 SlideShares 8 Followers

7 SlideShares 8 Followers

Over 5 years’ experience in IT industry, 3 years on DW/BI; passion on technology. Key Specialties: DW/BI area: Familiar with Kimball/Inmon’s theory Experience of report tools like Runqian/ Pentaho/Mondrian (Open source MDX) ETL (DIAL), Informatica RDBMS: General database: Oracle MPP database: Neoview Column-oriented database: Vertica NOSQL: Hadoop: HDFS/MapReduce/Sqoop/Pig/Hive/HBase Neo4j Data Mining: R Search Engine for unstructured data: Autonomy IDOL JAVA: SSH2

search engine 搜索引擎 neo4j elasticsearch vertica interal theory

Aktivität
Info

Vertica

Vor 7 Jahren • 2829 Aufrufe

Vertica

Vor 7 Jahren • 387 Aufrufe

DB

Vor 7 Jahren • 373 Aufrufe

Hive_p

Vor 7 Jahren • 568 Aufrufe

Elastic search

Vor 6 Jahren • 255 Aufrufe

Neo4j in depth session1

Vor 6 Jahren • 559 Aufrufe

Search engine

Vor 6 Jahren • 222 Aufrufe

Over 5 years’ experience in IT industry, 3 years on DW/BI; passion on technology. Key Specialties: DW/BI area: Familiar with Kimball/Inmon’s theory Experience of report tools like Runqian/ Pentaho/Mondrian (Open source MDX) ETL (DIAL), Informatica RDBMS: General database: Oracle MPP database: Neoview Column-oriented database: Vertica NOSQL: Hadoop: HDFS/MapReduce/Sqoop/Pig/Hive/HBase Neo4j Data Mining: R Search Engine for unstructured data: Autonomy IDOL JAVA: SSH2

search engine 搜索引擎 neo4j elasticsearch vertica interal theory