Repository: nifi Updated Branches: refs/heads/master 6066557e6 -> c0dad8d1d
NIFI-848 Extending the Administrator Guide to include guidance on providing multiple provenance and content repositories. Project: http://git-wip-us.apache.org/repos/asf/nifi/repo Commit: http://git-wip-us.apache.org/repos/asf/nifi/commit/c0dad8d1 Tree: http://git-wip-us.apache.org/repos/asf/nifi/tree/c0dad8d1 Diff: http://git-wip-us.apache.org/repos/asf/nifi/diff/c0dad8d1 Branch: refs/heads/master Commit: c0dad8d1d881d3e6d21f63c4559f9157634dbbc4 Parents: 6066557 Author: Aldrin Piri <[email protected]> Authored: Mon Aug 17 09:38:21 2015 -0400 Committer: Aldrin Piri <[email protected]> Committed: Mon Aug 17 10:46:13 2015 -0400 ---------------------------------------------------------------------- .../src/main/asciidoc/administration-guide.adoc | 22 ++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/nifi/blob/c0dad8d1/nifi-docs/src/main/asciidoc/administration-guide.adoc ---------------------------------------------------------------------- diff --git a/nifi-docs/src/main/asciidoc/administration-guide.adoc b/nifi-docs/src/main/asciidoc/administration-guide.adoc index 679493a..7724713 100644 --- a/nifi-docs/src/main/asciidoc/administration-guide.adoc +++ b/nifi-docs/src/main/asciidoc/administration-guide.adoc @@ -468,7 +468,16 @@ FlowFile Repository, if also on that disk, could become corrupt. To avoid this s |nifi.content.repository.implementation|The Content Repository implementation. The default value is org.apache.nifi.controller.repository.FileSystemRepository and should not be changed. |nifi.content.claim.max.appendable.size|The maximum size for a content claim. The default value is 10 MB. |nifi.content.claim.max.flow.files|The maximum number of FlowFiles to assign to one content claim. The default value is 100. -|nifi.content.repository.directory.default*|The location of the Content Repository. The default value is ./content_repository. +|nifi.content.repository.directory.default*|The location of the Content Repository. The default value is ./content_repository. + + + +*NOTE*: Multiple content repositories can be specified by using the *_nifi.content.repository.directory._* prefix with unique suffixes and separate paths as values. + + + +For example, to provide two additional locations to act as part of the content repository, a user could also specify additional properties with keys of: + + + +nifi.provenance.repository.directory.content1=/repos/provenance1 + +nifi.provenance.repository.directory.content2=/repos/provenance2 + + + +Providing three total locations, including _nifi.content.repository.directory.default_. |nifi.content.repository.archive.max.retention.period|If archiving is enabled (see nifi.content.repository.archive.enabled below), then this property specifies the maximum amount of time to keep the archived data. It is blank by default. |nifi.content.repository.archive.max.usage.percentage|If archiving is enabled (see nifi.content.repository.archive.enabled below), then this property also must have a value to indicate the maximum percentage of disk space that may be used for archiving. It is blank by default. @@ -490,7 +499,16 @@ The Provenance Repository contains the information related to Data Provenance. T |==== |*Property*|*Description* -|nifi.provenance.repository.directory.default*|The location of the Provenance Repository. The default value is ./provenance_repository. +|nifi.provenance.repository.directory.default*|The location of the Provenance Repository. The default value is ./provenance_repository. + + + +*NOTE*: Multiple provenance repositories can be specified by using the *_nifi.provenance.repository.directory._* prefix with unique suffixes and separate paths as values. + + + +For example, to provide two additional locations to act as part of the provenance repository, a user could also specify additional properties with keys of: + + + +nifi.provenance.repository.directory.provenance1=/repos/provenance1 + +nifi.provenance.repository.directory.provenance2=/repos/provenance2 + + + +Providing three total locations, including _nifi.provenance.repository.directory.default_. |nifi.provenance.repository.max.storage.time|The maximum amount of time to keep data provenance information. The default value is 24 hours. |nifi.provenance.repository.max.storage.size|The maximum amount of data provenance information to store at a time. The default is 1 GB. |nifi.provenance.repository.rollover.time|The amount of time to wait before rolling over the latest data provenance information so that it is available in the User Interface. The default value is 5 mins.
