API for object pagination, count(*) #288
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…s rather than only the most representative frame.
This is required since FFMpegAudioDecoder and TechnicalVideoMetadataExtractor use Math.floorDiv, which is a function only available since Java 9.
Due to popular demand.
# Conflicts: # build.gradle # cineast-core/src/main/java/org/vitrivr/cineast/core/features/VisualTextCoEmbedding.java
# Conflicts: # cineast-core/src/main/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailEntityCreator.java # cineast-core/src/main/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailSelector.java # cineast-core/src/main/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailWrapper.java # cineast-core/src/main/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailWriter.java # cineast-core/src/test/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailIntegrationTest.java # cineast-core/src/test/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailMetadataTest.java # cineast-runtime/src/main/java/org/vitrivr/cineast/standalone/cli/CineastCli.java # cineast-runtime/src/main/java/org/vitrivr/cineast/standalone/cli/OptimizeEntitiesCommand.java # cineast-runtime/src/main/java/org/vitrivr/cineast/standalone/cli/db/LSC21TemporalUpdateCommand.java # gradle.properties
# Conflicts: # cineast-core/src/main/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailEntityCreator.java
# Conflicts: # cineast-core/src/main/java/org/vitrivr/cineast/core/db/cottontaildb/CottontailEntityCreator.java
lucaro
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Apr 13, 2022
...rg/vitrivr/cineast/api/rest/handlers/actions/mediaobject/FindObjectPaginationGetHandler.java
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lucaro
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Apr 22, 2022
…xtraction to not correctly resolve
lucaro
previously approved these changes
Apr 25, 2022
# Conflicts: # build.gradle # cineast-api/src/main/java/org/vitrivr/cineast/api/rest/resolvers/FileSystemThumbnailResolver.java # docs/openapi.json
Spiess
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Apr 26, 2022
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silvanheller
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Former-commit-id: a389687
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This PR builds upon #285, which is why it targets it so the diff is meaningful. It is focused on the use case of allowing a frontend to paginate through all elements in a large collection.
It adds the following features:
count/table/{table}which is SELECT count(*) FROM table. This is needed to determine to nicely render pagination options (e.g. number of pages)find/object/all/{skip}/{limit}which basically implements SELECT * FROM multimediaobjects SKIP skip LIMIT limit. This is used for the actual pagination.It also does the following:
APIConstantsMediaObjectReaderwith the try-with-resources syntax