mxm commented on a change in pull request #11193: [BEAM-9550] Increase JVM
Metaspace size for the TaskExecutors.
URL: https://github.com/apache/beam/pull/11193#discussion_r405579807
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File path: .test-infra/dataproc/init-actions/flink.sh
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@@ -155,7 +155,9 @@ function configure_flink() {
# Settings applied by Cloud Dataproc initialization action
jobmanager.rpc.address: ${master_hostname}
jobmanager.heap.mb: ${flink_jobmanager_memory}
-taskmanager.heap.mb: ${flink_taskmanager_memory}
+taskmanager.memory.process.size: "${flink_taskmanager_memory} mb"
+taskmanager.memory.jvm-metaspace.size: 512 mb
+taskmanager.memory.managed.fraction: 0.5
Review comment:
Should we set a fixed amount of memory here? 0.5 could be a lot.
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