tree e90cad22abaa5e3e86e0304544c13bf033872342
parent 557dfe90f20fbced7459aafd22e7687de07f934a
author 冉小龙 <ranxiaolong716@gmail.com> 1573125941 +0800
committer Sijie Guo <guosijie@gmail.com> 1573125941 +0800

Fix the log level of not support Sse42Crc32C

Signed-off-by: xiaolong.ran <ranxiaolong716gmail.com>

### Motivation

When users are using Apache Pulsar, they will encounter the following error about `Sse42Crc32C`. But in fact it does not affect the correctness of Apache Pulsar use. But the error level log information will cause confusion for the user.
```
10:12:49.119 [pulsar-ordered-OrderedExecutor-0-0-EventThread] ERROR org.apache.bookkeeper.proto.checksum.CRC32CDigestManager - Sse42Crc32C is not supported, will use a slower CRC32C implementation.
```


### Changes

Replace the log level of `not support Sse42Crc32C` from error to warn.


Reviewers: Enrico Olivelli <eolivelli@gmail.com>, Sijie Guo <None>

This closes #2198 from wolfstudy/xiaolong/sse42Crc32C