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Could ObjectSizeCalculator.java supported in other JVMs besides HotSpot-JVM?

3

Now ObjectSizeCalculator.java could not work in other JVMs, such as IBM JVM, see [here](https://github.com/apache/incubator-hudi/issues/860), are there any solutions or sugguestions to implement a new one in other JVMs? Thanks

how to integrate hbase with summingbird?

3

Do anyone knows how to use hbase in summingbird programs? Looking for help

Hello, everyone. When i use memcache in storehaus, there is an error. I change the memcache port to 12000. And the code is below import com.twitter.storehaus.memcache.MemcacheStore import com.twitter.conversions.time._ import com.twitter.finagle.redis.util.{CBToString,...

How to install summingbird in cluster?

4

Hi, everyone. I want to install summingbird in cluster environment, what should i do? since i have known how to install it stand-alone, and what's more, in cluster environment, the...

Memcache timeout

6

When using memcache(https://github.com/twitter/storehaus) in online layer to store summingbird processed data. timeout of memcache is set to 15 seconds. However, when writing speed to memcache exceeds 5000/s, there will be...

Core: delete temp metadata file when version already exists

1

When using HadoopCatalog, renameToFinal would fail with version already exists exception, we should also delete the temp metadata file in this case.