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Handle maxDataNodes and maxDataPoints #1957

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janburak opened this issue Jun 12, 2023 · 5 comments · Fixed by #2499
Closed

Handle maxDataNodes and maxDataPoints #1957

janburak opened this issue Jun 12, 2023 · 5 comments · Fixed by #2499
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@janburak
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When attempting to copy log data from a server with larger values of maxDataNodes or maxDataPoints, the copy operation will fail due to attempting to send more data than the target server allows. Handle this by reworking all workers that handle log data to take maxDataNodes or maxDataPoints into consideration by splitting Add/Update queries into smaller chunks if they are larger than what the target server allows.

@ThomasHalland
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Highpriority if it creates problems for our current set of servers/datasets.

@vaclavbasniar
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What exactly maxDataNodes and maxDataPoints represent in the context of WitsmlLog objects? E.g. are the data nodes equal to WitsmlLog and the data points equal to WitsmlLogCurveInfo?

@asbhe
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asbhe commented Oct 9, 2023

Nodes is numbers of rows, points is number of cells. If that answers your questions.

@asbhe asbhe closed this as completed Oct 9, 2023
@asbhe asbhe reopened this Oct 9, 2023
@asbhe
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asbhe commented Oct 9, 2023

What exactly maxDataNodes and maxDataPoints represent in the context of WitsmlLog objects? E.g. are the data nodes equal to WitsmlLog and the data points equal to WitsmlLogCurveInfo?

Ok, so maxDataPoints are number of curves/mnemonics in a log. In the case we looked at, where the number was 7000000, that means 700 curves. (Multiply nodes with number of curves, and you'll receive maxDataPoints.)

@vaclavbasniar
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test environment needed

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5 participants