[Vertica][VJDBC](3007) ERROR: DDL statement interfered with this statement
I'm loading data into Vertica6.1.3 with copy command. There are 15 processes loading data into vertica simultaneously. Some times we facing the error as below:
com.hp.bto.dw.abc.executor.db.exception.SqlScriptExecuteException: java.sql.SQLException: [Vertica][VJDBC](3007) ERROR: DDL statement interfered with this statement
one copy command as below:
COPY dws.HEADER_PLHD_1_SRC FROM LOCAL
DELIMITER '|' RECORD TERMINATOR '#'
ESCAPE AS '\'
REJECTED DATA '/DataWarehouse/ExternalSources/_REJECT.txt'
SKIP 1 ENFORCELENGTH
really appreciate for your answer and comments.