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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/69087/
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(Updated Nov. 29, 2018, 6:32 p.m.)
Review request for sentry, Arjun Mishra, Na Li, and Sergio Pena.
Bugs: SENTRY-2249
https://issues.apache.org/jira/browse/SENTRY-2249
Repository: sentry
Description
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Currently each entry in full snapshot of HMS is persisted one entry at a time.
Instead it could be optimized by persisting the path entries in batches. DB
operations are expensive, reducing the number of database operations and around
trip time will help. This would decrease the time to persist the snapshot in to
database significantly.
Size of the batch could be configurable.
Diffs (updated)
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sentry-core/sentry-core-common/src/main/java/org/apache/sentry/core/common/utils/SentryConstants.java
d8c1061d36ed0b92116f0b2dd5ec820ccb166818
sentry-core/sentry-core-common/src/main/java/org/apache/sentry/service/common/ServiceConstants.java
092060c450c6a906850630cb10454737157af5fe
sentry-service/sentry-service-server/src/main/java/org/apache/sentry/provider/db/service/model/MAuthzPathsMapping.java
c51f25a0393b482814afcd3b7a19e547b689ac6e
sentry-service/sentry-service-server/src/main/java/org/apache/sentry/provider/db/service/model/MPath.java
b0eaff2120a80685da07c65a7706edf2be62ee01
sentry-service/sentry-service-server/src/main/java/org/apache/sentry/provider/db/service/model/package.jdo
e3ae24b0d11ec05537063e476a4a959bf2c43819
sentry-service/sentry-service-server/src/main/java/org/apache/sentry/provider/db/service/persistent/QueryParamBuilder.java
f5802d70145474c173fd4abfd2d2189e729e170c
sentry-service/sentry-service-server/src/main/java/org/apache/sentry/provider/db/service/persistent/SentryStore.java
e2d6c85ac6b285e286c12f7eec669b841cf76e9d
sentry-service/sentry-service-server/src/test/java/org/apache/sentry/provider/db/service/persistent/TestSentryStore.java
ca8c41610d3dcd12b267579c3d3cbe5b7ba7b208
Diff: https://reviews.apache.org/r/69087/diff/10/
Changes: https://reviews.apache.org/r/69087/diff/9-10/
Testing
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Made sure all the unit tests passed.
Thanks,
kalyan kumar kalvagadda
