apiHdfsReplicationResult
Detailed information about an HDFS replication job.
JSON
| property | type | description |
|---|---|---|
| progress | progress (int) | The file copy progress percentage. |
| throughput | throughput (double) | The data throughput in KB/s. |
| remainingTime | remainingTime (int) | The time remaining for mapper phase (seconds). |
| estimatedCompletionTime | estimatedCompletionTime (dateTime) | The estimated completion time for the mapper phase. |
| counters | array of counters/counters (apiHdfsReplicationCounter) | The counters collected from the replication job. Starting with API v4, the full list of counters is only available in the full view. |
| numFilesDryRun | numFilesDryRun (long) | The number of files found to copy. |
| numBytesDryRun | numBytesDryRun (long) | The number of bytes found to copy. |
| numFilesExpected | numFilesExpected (long) | The number of files expected to be copied. |
| numBytesExpected | numBytesExpected (long) | The number of bytes expected to be copied. |
| numFilesCopied | numFilesCopied (long) | The number of files actually copied. |
| numBytesCopied | numBytesCopied (long) | The number of bytes actually copied. |
| numFilesSkipped | numFilesSkipped (long) | The number of files that were unchanged and thus skipped during copying. |
| numBytesSkipped | numBytesSkipped (long) | The aggregate number of bytes in the skipped files. |
| numFilesDeleted | numFilesDeleted (long) | The number of files deleted since they were present at destination, but missing from source. |
| numFilesCopyFailed | numFilesCopyFailed (long) | The number of files for which copy failed. |
| numBytesCopyFailed | numBytesCopyFailed (long) | The aggregate number of bytes in the files for which copy failed. |
| setupError | setupError (string) | The error that happened during job setup, if any. |
| jobId | jobId (string) | Read-only. The MapReduce job ID for the replication job. Available since API v4. This can be used to query information about the replication job from the MapReduce server where it was executed. Refer to the "/activities" resource for services for further details. |
| jobDetailsUri | jobDetailsUri (string) | Read-only. The URI (relative to the CM server's root) where to find the Activity Monitor page for the job. Available since API v4. |
| dryRun | dryRun (boolean) | Whether this was a dry run. |
| snapshottedDirs | array of snapshottedDirs (string) | The list of directories for which snapshots were taken and used as part of this replication. |
| runAsUser | runAsUser (string) | Returns run-as user name. Available since API v11. |
| runOnSourceAsUser | runOnSourceAsUser (string) | Returns run-as user name for source cluster. Available since API v18. |
| failedFiles | array of failedFiles (string) | The list of files that failed during replication. Available since API v11. |