Hi all: I'm a newbie to HBase. Here are two questions about hbase in production environment. I would very appreciate it if anyone could give a help.
1. Which hbase configuration recommended to be set, rather than use the default, when using in production environment? So far, I knew that these parameters should be set as need, hbase.regionserver.handler.count hbase.client.write.buffer hbase.hregion.memstore.block.multiplier hbase.server.thread.wakefrequency hbase.regionserver.lease.period hbase.hstore.blockingStoreFiles 2. Can hbase handle a column family with hundreds of columns? Some columns may contain values whose size can reach about 20MB? Thanks for ur help -- With Regards! Ye, Qian
