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From "Edward Capriolo (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-716) Web Interface wait/notify, interface changes
Date Mon, 03 Aug 2009 02:51:15 GMT
Web Interface wait/notify, interface changes
--------------------------------------------

                 Key: HIVE-716
                 URL: https://issues.apache.org/jira/browse/HIVE-716
             Project: Hadoop Hive
          Issue Type: Improvement
          Components: Web UI
         Environment: All
            Reporter: Edward Capriolo
            Assignee: Edward Capriolo


In TestHWISessionItem 

Asserts are backwards
{noformat}
assertEquals(  searchItem.getQueryRet(), 0);
{noformat}
Should be
{noformat}
assertEquals( zero , searchItem.getQueryRet());
{noformat}

Wait/notify semantics can be added. This is helpful for end user, and cleaner in the test
case.

{noformat}
while (user1_item2.getStatus() != HWISessionItem.WebSessionItemStatus.QUERY_COMPLETE) {
  Thread.sleep(1);
}
{noformat}

{noformat}
synchronized (user1_item2.runnable) {
  while (user1_item2.getStatus() != HWISessionItem.WebSessionItemStatus.QUERY_COMPLETE) {
     user1_item2.runnable.wait();
  }
}
{noformat}

The text box in the web interface should accept multiple queries separated by ';' like the
cli does. This will add more usability. No need for separate set processor pages. 

setQuery(String) is replaced by setQueries(List<String>)

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