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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,9 @@ public class StoreFileListFilePrettyPrinter extends Configured implements Tool {
private final String regionOption = "r";
private final String tableNameOption = "t";

private final String helpMsg = "sft [--f=</path/to/tracker/file> | --t=<namespace:"
+ "tablename|tablename> --r=<regionname> --cf=<columnfamily> ]";

private String namespace;
private String regionName;
private String columnFamily;
Expand Down Expand Up @@ -96,9 +99,7 @@ private void init() {
public boolean parseOptions(String[] args) throws ParseException, IOException {
HelpFormatter formatter = new HelpFormatter();
if (args.length == 0) {
formatter
.printHelp("sft [--file=</path/to/tracker/file> | --table=<namespace:tablename|tablename>"
+ " --region=<regionname> [--columnFamily=<columnfamily>] ]", options, true);
formatter.printHelp(helpMsg, options, true);
return false;
}

Expand All @@ -111,22 +112,19 @@ public boolean parseOptions(String[] args) throws ParseException, IOException {
regionName = cmd.getOptionValue(regionOption);
if (StringUtils.isEmpty(regionName)) {
err.println("Region name is not specified.");
formatter.printHelp("sft [--file=</path/to/tracker/file> | --table=<namespace:tablename|"
+ "tablename> --region=<regionname> [--columnFamily=<columnfamily>] ]", options, true);
formatter.printHelp(helpMsg, options, true);
System.exit(1);
}
columnFamily = cmd.getOptionValue(columnFamilyOption);
if (StringUtils.isEmpty(columnFamily)) {
err.println("Column family is not specified.");
formatter.printHelp("sft [--file=</path/to/tracker/file> | --table=<namespace:tablename|"
+ "tablename> --region=<regionname> [--columnFamily=<columnfamily>] ]", options, true);
formatter.printHelp(helpMsg, options, true);
System.exit(1);
}
String tableNameWtihNS = cmd.getOptionValue(tableNameOption);
if (StringUtils.isEmpty(tableNameWtihNS)) {
err.println("Table name is not specified.");
formatter.printHelp("sft [--file=</path/to/tracker/file> | --table=<namespace:tablename|"
+ "tablename> --region=<regionname> [--columnFamily=<columnfamily>] ]", options, true);
formatter.printHelp(helpMsg, options, true);
System.exit(1);
}
TableName tn = TableName.valueOf(tableNameWtihNS);
Expand Down