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                                            Haonan

[IOTDB-2569] Support ZSTD Compression use airlift

Hi, would you mind doing some performance tests?

[IOTDB-2569] Support ZSTD Compression use airlift

> Actually... What I mean is do you have some tests result of this PR? 😆

[IOTDB-2569] Support ZSTD Compression use airlift

SNAPPY ``` 2022-07-28 18:26:02,294 [pool-6-IoTDB-Flush-1] INFO o.a.i.d.e.f.MemTableFlushTask:95 - The memTable size of SG root.test-0 is 1124046000, the avg series points num in chunk is 2310, total timeseries number is 25000...

[IOTDB-2569] Support ZSTD Compression use airlift

> > SNAPPY > > ``` > > 2022-07-28 18:26:02,294 [pool-6-IoTDB-Flush-1] INFO o.a.i.d.e.f.MemTableFlushTask:95 - The memTable size of SG root.test-0 is 1124046000, the avg series points num in chunk is...

align by device clauses are not supported in grafana plugin

Hi, this is a known issue, we will solve it in v0.14. 您好，这是一个已知问题，我们将会在0.14版本里解决

Cannot read more PhysicalPlans from 0, successfully read index is /var/lib/iotdb/data/wal/root.ceshi.p1.s_1/0-1662101750410-1-0-0.tsfile/wal1. The reason is java.nio.BufferUnderflowException: null

The bug is fixed, you can compile the latest the code on `rel/0.13` branch to verify it.

System rejected over 10017ms

Hi @zhouzhiy, it seems that it caused by memtable is too small and flushed too much times. You can try changing `avg_series_point_number_threshold` from `10000` to `1000000` to improve it.

0.14Preview2分布式写入对齐时间序列数据失败

可以看看datanode的error日志里有没有其他信息

集群环境，查询报错

文件存储用local会有这个问题吗？另外，0.13 版本的分布式版本已经不维护了，可以关注一下master分支的新分布式。

聚合查询函数会支持方差吗

@trin1t PTAL