If, like many industry watchers, you’ve been confused about EMC Greenplum’s (s emc) Hadoop strategy over the past couple years, Scott Yara has a message for you: “We’re all in on Hadoop, period.” Yara, Greenplum’s co-founder and senior vice president of products, has a not-so-coded message for his big data market competitors, too. Put simply, he doesn’t think they stand a chance against his compan