GS_WLM_EC_OPERATOR_STATISTICS

EC_STATUS_INIT: initialized.
EC_STATUS_CONNECTED: connected.
EC_STATUS_EXECUTED: executed.
EC_STATUS_FETCHING: fetching.
EC_STATUS_END: ended.

GS_WLM_EC_OPERATOR_STATISTICS displays operators of the Extension Connector jobs that are being executed by the current user. Only the user with sysadmin permission can query this view. The current feature is a lab feature. Contact Huawei technical support before using it.

**Table 1** GS_WLM_EC_OPERATOR_STATISTICS columns
Name	Type	Description
queryid	bigint	Internal query ID used for Extension Connector statement execution
plan_node_id	integer	Plan node ID of the execution plan of an Extension Connector operator
start_time	timestamp with time zone	Time when the Extension Connector operator starts to process the first data record
ec_status	text	Status of the Extension Connector job EC_STATUS_INIT: initialized. EC_STATUS_CONNECTED: connected. EC_STATUS_EXECUTED: executed. EC_STATUS_FETCHING: fetching. EC_STATUS_END: ended.
ec_execute_datanode	text	Name of the DN executing the Extension Connector job
ec_dsn	text	DSN used by the Extension Connector job
ec_username	text	Username used by the Extension Connector job to access the remote cluster (null if the remote cluster type is SPARK)
ec_query	text	Statement sent by the Extension Connector job to a remote cluster
ec_libodbc_type	text	Type of the unixODBC driver used by the Extension Connector job Type 1: corresponds to libodbc.so.1. Type 2: corresponds to libodbc.so.2.
ec_fetch_count	bigint	Number of data records processed by the Extension Connector job