Sunware technologies - cloudera technical lead
Hyderabad/VijayawadaSunware Technologies
...and service configurations.- Capacity planning : nodes, memory/CPU, disks, network, HA/DR.2) Reliability & Performance :- Tune YARN, Spark, Hive, Impala, and HDFS for performance and cost.- Troubleshoot job failures, skew/shuffle, Name Node/Data Node issues, GC pauses.3) Security & Governance : - Implement Kerberos, TLS/SSL, [...]
Category Management & Consulting
30+ days ago in Hirist