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Expose JavaAPI for getting the filter policy of a BlockBasedTableConfig (#5186)

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Summary:
I would like to be able to read out the current Filter that has been set (or not) for a BlockBasedTableConfig. Added one public method to BlockBasedTableConfig:

public Filter filterPolicy() {
    return filterPolicy;
}
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5186

Differential Revision: D14921415

Pulled By: siying

fbshipit-source-id: 2a63c8685480197862b49fc48916c757cd6daf95
This commit is contained in:
ableegoldman 2019-04-12 13:58:25 -07:00 committed by Facebook Github Bot
parent 85b2bde3dd
commit 1966a7c055
1 changed files with 9 additions and 0 deletions
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9
java/src/main/java/org/rocksdb/BlockBasedTableConfig.java
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@ -479,6 +479,15 @@ public class BlockBasedTableConfig extends TableFormatConfig {
return this; return this;
} }
/**
* Get the filter policy.
*
* @return the current filter policy.
*/
public Filter filterPolicy() {
return filterPolicy;
}
/** /**
* Use the specified filter policy to reduce disk reads. * Use the specified filter policy to reduce disk reads.
* *