org.apache.kyuubi.jdbc.hive.logs

Interface KyuubiLoggable

All Known Implementing Classes:

KyuubiConnection, KyuubiPreparedStatement, KyuubiStatement

public interface KyuubiLoggable

Method Summary

Modifier and Type	Method and Description
List<String>	getExecLog() Get the execution logs.
boolean	hasMoreLogs() Check whether the execution might be producing more logs to be fetched.

Method Detail

hasMoreLogs

boolean hasMoreLogs()

Check whether the execution might be producing more logs to be fetched.

Returns:

true if the execution might be producing more logs. It does not indicate if last log lines have been fetched by getQueryLog.

getExecLog

List<String> getExecLog()
                 throws SQLException,
                        ClosedOrCancelledException

Get the execution logs. This method gets the incremental logs during SQL execution, and uses fetchSize holden by HiveStatement object.

Returns:

a list of logs. It can be empty if there are no new logs to be retrieved at that time.

Throws:

SQLException

ClosedOrCancelledException - if the execution has been cancelled or closed