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https://reviews.apache.org/r/55727/
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Review request for mesos, Gilbert Song, Jason Lai, and Jie Yu.
Bugs: MESOS-6893
https://issues.apache.org/jira/browse/MESOS-6893
Repository: mesos
Description
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This patch added the following capabilities:
1. add the size and fetch timestamp of each docker image layer in metadata;
2. checkpoint and recover size (timestamp will be added later);
3. reuse the `DiskUsageCollector` class to track size of each downloaded store;
4. for upgrade path, reuse same collector to back fill the size of layers.
Tests to be added later. Sending out review for earlier feedback.
Diffs
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src/slave/containerizer/mesos/provisioner/docker/message.proto
c93c7a92ec152bd9747a70392adfe6a0e863e839
src/slave/containerizer/mesos/provisioner/docker/metadata_manager.hpp
954da1681778878c8aff6150002e52ecb648d1bb
src/slave/containerizer/mesos/provisioner/docker/metadata_manager.cpp
395c36b0f6b8f8e037681ec5f2df99e83a7cf155
src/slave/containerizer/mesos/provisioner/docker/store.cpp
9dccd0673dbc0c61abfd4b88097f86e7d7131c46
Diff: https://reviews.apache.org/r/55727/diff/
Testing
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Thanks,
Zhitao Li
