[jira] [Created] (TAJO-960) TajoCli's problem does not show the current status

["Hyunsik Choi (JIRA)" <ji...@apache.org>]

Hyunsik Choi created TAJO-960:
---------------------------------

             Summary: TajoCli's problem does not show the current status
                 Key: TAJO-960
                 URL: https://issues.apache.org/jira/browse/TAJO-960
             Project: Tajo
          Issue Type: Bug
            Reporter: Hyunsik Choi
            Priority: Minor
             Fix For: 0.9.0


TajoCli is designed to show the status of completeness of SQL statements.

For example, it should work as follows:
{noformat}
tpch> CREATE TABLE T1 (
> l_orderkey INT,
> l_partkey INT)
> 
Created T1

tpch> SELECT 
> t1,
> ..
{noformat}

But, the current TajoCli does not handle this status. So, it works as follows:
{noformat}
tpch> CREATE TABLE T1 (
tpch> t1 int,
tpch> t2 int);
Created T1
tpch>
{noformat}

Users cannot know if current status continues to take statements or is a ready status to start new statement.

The solution is to place {{executeParsedResults(parsedResults);}} and {{currentPrompt = updatePrompt(parser.getState());}} to outside of {{if (parsedResults.size() > 0)}} statement.

{noformat}
if (parsedResults.size() > 0) {
          for (ParsedResult parsed : parsedResults) {
            history.addStatement(parsed.getHistoryStatement() + (parsed.getType() == STATEMENT ? ";" : ""));
          }
          executeParsedResults(parsedResults);
          currentPrompt = updatePrompt(parser.getState());
        }
{noformat}



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