Splunk® Hadoop Connect

Deploy and Use Splunk Hadoop Connect

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Use the Troubleshoot menu

From the Troubleshoot menu in the App navigation bar, select a page to help you troubleshoot export jobs:

  • Scheduled Exports
  • Errors in the last 24 hours
  • Export summary metrics - 24hours
  • Transfer metrics - 24 hours

Using the Scheduled exports page

When you select Scheduled Exports, the following page appears.

Troubleshoot.png

This page shows information about export jobs run in the last 24 hours. Use the drop down menu next to the summary heading to select the time range you want to display.

This page provides information about of jobs that were exported for the specified time range.

The Summary panel lists the jobs that have run for the specified time period. Click the Chart checkbox to add and remove export jobs from the charts provided below the table. This table provides the following information:

  • Export Job: The name of the scheduled export for which the job was run.
  • Raw BG How much raw data has been processed for that scheduled export.
  • HDFS GB How much formatted and compressed data was sent to your configured Hadoop cluster or mounted file system for that scheduled export.
  • Files The number of files processed for the scheduled export.
  • Events How many events were processed for each scheduled export.

The Aggregate Export Rate chart lets you see how this data has been exported throughout the day to identify bottlenecks or better improve transfer load. By default, this table includes all events shown in the Summary table. You can add or remove data for a scheduled export job by using the Chart checkbox in the Summary table.

The Files by Export Job chart shows you the number of files that have been created in HDFS or the mounted file systems throughout the past 24 hours. By default, this table includes all events shown in the Summary table. You can add or remove data for a scheduled export job by using the Chart checkbox in the Summary table.

The Transfer Rate by Filesystem chart shows you how this data was transferred and helps you identify issues by filesystem. By default this table includes all events shown in the Summary table. You can add or remove data for a scheduled export job by checking or unchecking the Chart checkbox in the Summary table.

Errors in the last 24 hours

When you select Errors in the last 24 hours, Splunk Enterprise runs a search and presents the error logs for all of your export jobs run in the last 24 hours. For more information about using error logs see "What Splunk logs about itself" in the Troubleshooting Manual.

Export summary metrics - 24hours

When you select Export summary metrics - 24hours, Splunk Enterprise runs a search and presents the summary metrics for all of your export jobs run in the last 24 hours.

Transfer metrics - 24 hours

When you select Transfer metrics - 24 hours, Splunk Enterprise runs a search and presents the transfer metrics for all of your export jobs run in the last 24 hours.

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This documentation applies to the following versions of Splunk® Hadoop Connect: 1.1, 1.2, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5


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