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NIFI-1807 Adding information on volatile content repository configuration settings.

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Aldrin Piri 2016-04-23 14:11:16 -04:00
parent b4309e86bd
commit eded0de154
1 changed files with 15 additions and 0 deletions
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nifi-docs/src/main/asciidoc/administration-guide.adoc
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@ -1195,6 +1195,13 @@ drive if available. If nothing else, it is best if the Content Repository is not
In dataflows that handle a large amount of data, the Content Repository could fill up a disk and the In dataflows that handle a large amount of data, the Content Repository could fill up a disk and the
FlowFile Repository, if also on that disk, could become corrupt. To avoid this situation, configure these repositories on different drives. FlowFile Repository, if also on that disk, could become corrupt. To avoid this situation, configure these repositories on different drives.
|====
|*Property*|*Description*
|nifi.content.repository.implementation|The Content Repository implementation. The default value is org.apache.nifi.controller.repository.FileSystemRepository and should only be changed with caution. To store flowfile content in memory instead of on disk (at the risk of data loss in the event of power/machine failure), set this property to org.apache.nifi.controller.repository.VolatileContentRepository.
|====
*File System Content Repository Properties* +
|==== |====
|*Property*|*Description* |*Property*|*Description*
|nifi.content.repository.implementation|The Content Repository implementation. The default value is org.apache.nifi.controller.repository.FileSystemRepository and should only be changed with caution. To store flowfile content in memory instead of on disk (at the risk of data loss in the event of power/machine failure), set this property to org.apache.nifi.controller.repository.VolatileContentRepository. |nifi.content.repository.implementation|The Content Repository implementation. The default value is org.apache.nifi.controller.repository.FileSystemRepository and should only be changed with caution. To store flowfile content in memory instead of on disk (at the risk of data loss in the event of power/machine failure), set this property to org.apache.nifi.controller.repository.VolatileContentRepository.
@ -1218,6 +1225,14 @@ this property specifies the maximum amount of time to keep the archived data. It
|nifi.content.viewer.url|The URL for a web-based content viewer if one is available. It is blank by default. |nifi.content.viewer.url|The URL for a web-based content viewer if one is available. It is blank by default.
|==== |====
*Volatile Content Repository Properties* +
|====
|*Property*|*Description*
|nifi.volatile.content.repository.max.size|The Content Repository maximum size in memory. The default value is 100MB.
|nifi.volatile.content.repository.block.size|The Content Repository block size. The default value is 32KB.
|====
*Provenance Repository* + *Provenance Repository* +
The Provenance Repository contains the information related to Data Provenance. The next three sections are for Provenance Repository properties. The Provenance Repository contains the information related to Data Provenance. The next three sections are for Provenance Repository properties.