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feat: pregel memory optimizations #847

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Merged
SemyonSinchenko merged 5 commits into from
Jun 11, 2026
Merged

feat: pregel memory optimizations #847

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b0d9f99
feat: pregel memory optimizations
SemyonSinchenko Jun 9, 2026
9bd5ad6
Merge remote-tracking branch 'graphframes/main' into 835-required-edg…
SemyonSinchenko Jun 10, 2026
f67e739
feat: python bindings and docs
SemyonSinchenko Jun 10, 2026
5acec36
Merge remote-tracking branch 'graphframes/main' into 835-required-edg…
SemyonSinchenko Jun 10, 2026
57f9bba
fix: new LP should pass weight col explicitly
SemyonSinchenko Jun 10, 2026
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fix: new LP should pass weight col explicitly
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@SemyonSinchenko
SemyonSinchenko committed Jun 10, 2026
commit 57f9bbaf3648a188a57dc7e8c4fa4e1bfbd10d17
1 change: 1 addition & 0 deletions core/src/main/scala/org/graphframes/lib/StructureAwareLabelPropagation.scala
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Expand Up @@ -185,6 +185,7 @@ class StructureAwareLabelPropagation private[graphframes] (private val graph: Gr
.setCheckpointInterval(checkpointInterval)
.setUseLocalCheckpoints(useLocalCheckpoints)
.setIntermediateStorageLevel(intermediateStorageLevel)
.requiredEdgeColumns(EDGE_WEIGHT_COL)
.sendMsgToDst(struct(Pregel.src(LABEL_COL), Pregel.edge(EDGE_WEIGHT_COL)))
.aggMsgs(aggregateMessages(Pregel.msg, vertices.schema(INITIAL_LABEL_COL).dataType))
.withVertexColumn(
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