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Questions - mlcp

How to set up effective bidirectional document change sync between MarkLogic DB and file system?

MLCP could be used to export and import documents from file system to and from ML DB. However it is ineffective to import and export everything. Only delta changes could be synced. How to do that? The...
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XCELERENT - I want to dance

apache-nifi

mlcp

marklogic-10

Votes: 0

Answers: 1

Latest Answer

You might not realize it but you are describing event driven architecture and perhaps more specifically event sourcing. Essentially, you can shift your thinking to see each change on a filesystem or M...
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Rob S.

Records are not ingesting correctly through MLCP when special characters find in the csv

I am ingesting data to MarkLogic using MLCP, but many records got skipped due to invalid characters in the file. Is there any way to ignore the invalid characters and ingest all records present in the...
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Sam

marklogic

mlcp

Votes: 0

Answers: 1

Latest Answer

It would be helpful if you provided an example of the records that were causing the exception to be thrown. However, the most common reason is that you have a , as a delimiter and have quotes within t...
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Mads Hansen

MarkLogic export fail due to time limit exceed

I export huge pdf files some of the pdf over 1GB and also reduce thread_count 4. What's else do I need to do to avoid timeout. Thanks ERROR contentpump.DatabaseContentReader: RuntimeException reading...
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thichxai

marklogic

mlcp

Votes: 0

Answers: 2

Latest Answer

Thread count won't make a difference as each doc can only be read by one thread concurrently. The limiting factor is either network transfer time or time to read the file off MarkLogic's disk and into...
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Rob S.

Marklogic include function in the custom transformation module

In the given function of custom transformation module how to call the DHF transformation module for MLCP(/data-hub/5/transforms/mlcp-flow-transform.sjs) in order to add the envelope in the output doc...
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Den_Alex

javascript

marklogic

transformation

marklogic-dhf

mlcp

Votes: 0

Answers: 1

Latest Answer

You can include the DHF transform module with require() and then inside your custom transform, after modifying and setting the content.uri, invoke and return that DHF MLCP flow transform(). const MLCP...
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Mads Hansen

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