About Exatech Inc

Exatech Inc is a staffing and recruiting company.

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Hadoop Engineer← All Jobs

2015-08-27 | San jose CA | max. $60 | 6+ months Contract


"Position: Hadoop Engineer
Location; San Jose, CA
Duration: 6 months with chance of extension.

Only Locals
min 8+ year profiles.

Project: This assignment involves the search engine team/search platform and the upgrading of Hadoop versions from Hadoop 1 to Hadoop 2.

Candidates should be comfortable with Java. Main task revolves around helping with the migration and detail work. Good communication skills are essential.

Must Have:
• Java programming skill
• Experience with distributed systems
• Experience with Java application performance tuning, JVM parameters
• Experience with analyzing system logs , good scripting skills
• Strong communication skills to work closely with Operations team
• Hadoop and HBase experience (this is now a MUST HAVE)

Task List for Hadoop Cluster Migration:

• Bootstrap production item/seller tables from production Titan cluster (1 week * 4)
• Set up regular run bulk indexing pipeline (1 week *4)
• Tune the cluster for bulk indexing job SLA (7 weeks * 4)
• Test Bulk index distribution (1 week * 4)
• Test cluster stability under continuous load satisfying SLA (1 week * 4)
• Set up bulk data flows in new cluster (4 weeks)
• Set up daemon polls in new cluster (1 week)

Exatech Inc
7588 Central Parke Blvd, Suite 307,
Mason, OH 45040
Phone: 5134335603
Email: yaheeya@exatechinc.com
Web: www.exatechinc.com


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