Posts tagged 'hbase'

Sponsor Success at Apache: Exploration and Practic...

by Mark Shan, Chairman of Tencent Open Source Alliance and Tencent Cloud Open Source Ecosystem General Manager The Apache Software Foundation (ASF) manages more than 227 million lines of code, has 206 project management committees, leads more than 350 Apache projects and operates through a merit system, with more than 850 members, 8,100+ committers,... [Read more...]

An HBase & HDFS Short-Circuit Read Odyssey

An HBase & HDFS Short-Circuit Read Odyssey Huaxiang Sun and Michael Stack We were asked to consult on an Apache HBase cluster. This deploy had RegionServers that were ABORTing under high-load. On occasion, a RegionServer would hang without crashing holding its allotment of data temporarily offline. HDFS’s Short-Circuit Read (SCR) ... [Read more...]


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