gora hbase does not have a mechanism to set the caching on a scanner, which
makes for poor performance on map/reduce jobs
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Key: GORA-117
URL: https://issues.apache.org/jira/browse/GORA-117
Project: Apache Gora
Issue Type: Bug
Components: storage-hbase
Reporter: Eric Newton
goraci runs a map/reduce job over all the data that it generates. The hbase
storage uses a scanner that doesn't cache rows, which means every fetch
requires an RPC call. I experimented with
{noformat}
scan.setCache(1000);
{noformat}
and goraci Verify ran about 30x faster.
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