fengjian1129 commented on code in PR #11598:
URL: https://github.com/apache/dolphinscheduler/pull/11598#discussion_r969335822
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dolphinscheduler-task-plugin/dolphinscheduler-task-sql/src/main/java/org/apache/dolphinscheduler/plugin/task/sql/SqlTask.java:
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@@ -306,13 +319,31 @@ private String executeUpdate(Connection connection,
List<SqlBinds> statementsBin
int result = 0;
for (SqlBinds sqlBind : statementsBinds) {
try (PreparedStatement statement =
prepareStatementAndBind(connection, sqlBind)) {
+
+ sqlLogListener(statement);
+
result = statement.executeUpdate();
logger.info("{} statement execute update result: {}, for sql:
{}", handlerType, result, sqlBind.getSql());
}
}
return String.valueOf(result);
}
+ /**
+ * sql log listener
+ *
+ * @param statement statement
+ * @throws SQLException sqlException
+ */
+ private void sqlLogListener(PreparedStatement statement) throws
SQLException {
+ if (DbType.HIVE == DbType.valueOf(sqlParameters.getType())) {
+ logger.info("The current sql task type is [{}], will start a demon
thread to resolve the appIds", DbType.HIVE);
+
+ HiveSqlLogThread queryThread = new HiveSqlLogThread(statement,
logger,taskExecutionContext);
Review Comment:
The purpose here is to start the thread to print the progress log of MR, so
that there is a progress log of HIVE SQL execution in the worker log file, and
then we can obtain appids using the LogUtils.getAppids() method.
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