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From Guanghao Zhang <zghao...@gmail.com>
Subject Re: How to limit a single row being filled with millions of columus?
Date Tue, 06 Dec 2016 04:13:58 GMT
There are a config hbase.table.max.rowsize but only used for user get/scan.
It will throw RowTooBigException when you scan a big row with millions of
columns. But it doesn't work for compact. If i am not wrong, there are not
a way to prevent a single row being filled with millions of columns.

2016-12-06 11:52 GMT+08:00 聪聪 <175998806@qq.com>:

> Recently, I have a problem that confused me a long time. The problem is
> that as we all know in HBase,there are millions of columns in a single row.
> Full gc will happen when region proceeds major compact and it results in
> regionserver and hbase not working. Is there any good way to prevent a
> single row being put(wrote) columns overmuch?
> Hope to you soon!

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