private boolean isClonedTable(String orignalTable, String newTable) throws Exception {
assertTableExists(newTable);
TableDesc origTableDesc = client.getTableDesc(orignalTable);
TableDesc newTableDesc = client.getTableDesc(newTable);
if (isClonedSchema(origTableDesc.getSchema(), newTableDesc.getSchema()) == false) {
fail("Schema of input tables do not match");
return false;
}
// Check partition information
PartitionMethodDesc origPartMethod = origTableDesc.getPartitionMethod();
PartitionMethodDesc newPartMethod = newTableDesc.getPartitionMethod();
if (origPartMethod != null) {
if (newPartMethod == null) {
fail("New table does not have partition info");
return false;
}
if (isClonedSchema(origPartMethod.getExpressionSchema(), newPartMethod.getExpressionSchema())
== false) {
fail("Partition columns of input tables do not match");
return false;
}
if (origPartMethod.getPartitionType().equals(newPartMethod.getPartitionType()) == false) {
fail("Partition type of input tables do not match");
return false;
}
}
// Check external flag
if (origTableDesc.isExternal() != newTableDesc.isExternal()) {
fail("External table flag on input tables not equal");
return false;
}
if (origTableDesc.getMeta() != null) {
TableMeta origMeta = origTableDesc.getMeta();
TableMeta newMeta = newTableDesc.getMeta();
if (origMeta.getDataFormat().equals(newMeta.getDataFormat()) == false) {
fail("Store type of input tables not equal");
return false;
}
KeyValueSet origOptions = origMeta.getPropertySet();
KeyValueSet newOptions = newMeta.getPropertySet();
if (origOptions.equals(newOptions) == false) {
fail("Meta options of input tables not equal");
return false;
}
}
return true;
}
