lw309637554 commented on pull request #1810:
URL: https://github.com/apache/hudi/pull/1810#issuecomment-658740024
@vinothchandar @garyli1019 I think in this PR the hudi-sync abstract is
ready. Expect your review. Thanks
1. the module abstract is
hudi-sync
hudi-hive-sync/
hudi-dla-sync/
2. about backwards compatible .
a. about users code compatible: because do not modify the hivesync class
name. Users do not need to modify these old code.
b. about users pom dependency compatible: because do not modify the module
name hudi-hive-sync. Users not need to modify pom dependency
c. about users local jar files compatible: if users's local jars is do not
shaded the hudi-hive-sync's
Indirect dependence. Old users just need add the hudi-sync-common.jar to
their directory. Just like hudi-utilities-bundle modiry in this PR.
d. about sync parameters, just add new parameters such as --enable-sync as
new default parameter,also backwards compatible --enable-hive-sync.
3. some others works ,such as update the doc. will do in other issues.
what about your suggestion?
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