Re: Question about open table

Can you show the body of getConnection() ? getTable() itself is not expensive - assuming the same underlying Connection. Cheers On Sat, Apr 9, 2016 at 7:18 AM, Yi Jiang wrote: > Hi, Guys > I just have a question, I am trying to save the data into table in HBase > I am

Question about open table

Hi, Guys I just have a question, I am trying to save the data into table in HBase I am using Table table = getConnection().getTable(TableName.valueOf(tableName)); ... ... Table.close My question is that, is the "getTable" expensive? Shall I use that get table and close table in each saving? Or I

Re: Column qualifier name in byte array in hbase

I guess you have read: https://cwiki.apache.org/confluence/display/Hive/HBaseIntegration#HBaseIntegration-HiveMAPtoHBaseColumnFamily where example for column family mapping is given. If you need to map column qualifier, probably poll hive mailing list on syntax. FYI On Sat, Apr 9, 2016 at