100644 blob f305fe23af64aadd1470a2e22fb2eb3c6cbb5e5c	HCatCli.java
100644 blob 79b7a83f3cfce3824188bae37966ac4a196c92e9	HCatDriver.java
040000 tree 1339c75ffa2aca451b9f0d2414da8bccb39b368f	SemanticAnalysis