GitHub user HeartSaVioR opened a pull request:
https://github.com/apache/storm/pull/2172
STORM-2369 [storm-redis] Use binary type for State management
* introduce new command interface and relevant containers
* new command interface will contain both binary and string commands in
near future
* change RedisKeyValue to use byte[] for State key and value management
instead of String
* get rid of Base64 encode/decode on RedisEncoder, and also
SafeEncoder.encode() in Jedis internal
* users can select either Redis single server or Redis Cluster by passing
JedisPoolConfig or JedisClusterConfig
* implement binary based KV state iterator
* Provide a tool to migrate old base64 state to the new binary state
* migration tool is placed to storm-redis-examples
* the module is easy to create uber jar hence easy to run the class
* document how to build and use migration tool
This patch is equivalent to #1950. Please note that there're some other
changes for fixing checkstyle. I didn't address all of them, but my patch
exceeded the limit so I ended up to fix some in this patch.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HeartSaVioR/storm STORM-2369
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/2172.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2172
----
commit 9ab3df5ed8e6fdeb6017c1f3f7f182ed51872246
Author: Jungtaek Lim <[email protected]>
Date: 2017-02-21T06:35:58Z
STORM-2369 [storm-redis] Use binary type for State management
* introduce new command interface and relevant containers
* new command interface will contain both binary and string commands in
near future
* change RedisKeyValue to use byte[] for State key and value management
instead of String
* get rid of Base64 encode/decode on RedisEncoder, and also
SafeEncoder.encode() in Jedis internal
* users can select either Redis single server or Redis Cluster by passing
JedisPoolConfig or JedisClusterConfig
* implement binary based KV state iterator
* Provide a tool to migrate old base64 state to the new binary state
* migration tool is placed to storm-redis-examples
* the module is easy to create uber jar hence easy to run the class
* document how to build and use migration tool
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