saihemanth-cloudera commented on code in PR #5319:
URL: https://github.com/apache/hive/pull/5319#discussion_r1737272612
##########
service/src/java/org/apache/hive/service/cli/operation/HiveCommandOperation.java:
##########
@@ -124,14 +139,45 @@ public void runInternal() throws HiveSQLException {
}
} catch (CommandProcessorException e) {
setState(OperationState.ERROR);
- throw toSQLException("Error while processing statement", e);
+ throw toSQLException("Error while processing statement: " +
e.toString(), e);
} catch (Exception e) {
setState(OperationState.ERROR);
throw new HiveSQLException("Error running query: " + e.toString(), e);
}
setState(OperationState.FINISHED);
}
+ private List<ProcessListInfo> getLiveQueryInfos(HiveSession parentSession) {
+ SessionManager sessionManager = parentSession.getSessionManager();
+ if (sessionManager == null) {
+ return null;
+ }
+ long currentTime = System.currentTimeMillis();
+ Collection<Operation> operations = sessionManager.getOperations();
+ return operations.stream()
+ .filter(op -> op instanceof SQLOperation) // Filter for SQLOperation
instances
+ .map(op -> {
+ HiveSession session = op.getParentSession();
+ QueryInfo query = sessionManager.getOperationManager()
+ .getQueryInfo(op.getHandle().getHandleIdentifier().toString());
+
+ return new ProcessListInfo.Builder()
+ .setUserName(session.getUserName())
+ .setIpAddr(session.getIpAddress())
+
.setSessionId(session.getSessionHandle().getHandleIdentifier().toString())
+ .setSessionActiveTime((currentTime - session.getCreationTime())
/ 1000)
+ .setSessionIdleTime((currentTime - session.getLastAccessTime())
/ 1000)
+ .setQueryId(op.getQueryId())
+ .setExecutionEngine(query.getExecutionEngine())
+ .setBeginTime(query.getBeginTime())
Review Comment:
Nit: Can we make this timestamp human readable?
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