import com.asterdata.ncluster.sqlmr.HelpInfo;
import com.asterdata.ncluster.sqlmr.ApiVersion;
import com.asterdata.ncluster.sqlmr.util.AsterVersion;
@HelpInfo(
usageSyntax
= "echo_input("
+ " on ... [ partition by ... ]"
+ " [ mode ( 'random' | 'row' | 'valueholder' | 'rowvalue' ) ]"
+ " [ repeat (count) ]"
+ " )",
shortDescription = "Leaves input rows unmodified.",
longDescription = "",
inputColumns = "*",
outputColumns = "*",
author = "Copyright (c) 2009 Aster Data Systems, Inc. All rights reserved.",
version = AsterVersion.ASTER_VERSION_STRING + "_rel_1.0_r" +
AsterVersion.ASTER_BUILD_VERSION_REV,
apiVersion = ApiVersion.API_VERSION_4
)