org.apache.lens.cli.commands

Class LensLogResourceCommands

java.lang.Object

org.apache.lens.cli.commands.BaseLensCommand

org.apache.lens.cli.commands.LensLogResourceCommands

All Implemented Interfaces:

org.springframework.shell.core.CommandMarker, org.springframework.shell.core.ExecutionProcessor

@Component
 @UserDocumentation(title="Commands for Accessing Logs",
                   description="This section provides commands for fetching logs under LENS_LOG_DIR.")
public class LensLogResourceCommands
extends BaseLensCommand

The Class LensLogResourceCommands. SUSPEND CHECKSTYLE CHECK InnerAssignmentCheck

Field Summary

Fields inherited from class org.apache.lens.cli.commands.BaseLensCommand

DATE_FMT, DATE_PARSER

Constructor Summary

Constructors

Constructor and Description
LensLogResourceCommands()

Method Summary

Modifier and Type	Method and Description
String	getLogs(String logFile, String location)

Methods inherited from class org.apache.lens.cli.commands.BaseLensCommand

afterReturningInvocation, afterThrowingInvocation, beforeInvocation, formatDate, formatJson, getClient, getClientWrapper, getOrDefaultQueryHandleString, getValidPath, removePrefixBeforeURI, setClient

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LensLogResourceCommands

public LensLogResourceCommands()

Method Detail

getLogs

@CliCommand(value="show logs",
            help="show logs for the given handle <log_handle>. Handle can either be a query handle or request id. If not provided, takes last query handle interacted with. You can optionally provide a location to save the logs as <save_location>")
public String getLogs(@CliOption(key={"","log_handle"},mandatory=false,help="<log_handle>")
                                                                                                                                                                                                                                                                                                             String logFile,
                                                                                                                                                                                                                                                                                                             @CliOption(key="save_location",mandatory=false,help="<save_location>")
                                                                                                                                                                                                                                                                                                             String location)