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Bump Flink Task Manager direct memory #370

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Merged
merged 1 commit into from
Feb 12, 2025
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Bump Flink Task Manager direct memory #370

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2 changes: 2 additions & 0 deletions cloud_gcp/src/main/scala/ai/chronon/integrations/cloud_gcp/DataprocSubmitter.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -133,6 +133,8 @@ class DataprocSubmitter(jobControllerClient: JobControllerClient, conf: Submitte
"taskmanager.memory.managed.fraction" -> "0.5f",
// default is 256m, we seem to be close to the limit so we give ourselves some headroom
"taskmanager.memory.jvm-metaspace.size" -> "512m",
// bump this a bit as Kafka and KV stores often need direct buffers
"taskmanager.memory.task.off-heap.size" -> "1G",
"yarn.classpath.include-user-jar" -> "FIRST",
"state.savepoints.dir" -> flinkStateUri,
"state.checkpoints.dir" -> flinkStateUri,
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