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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17288) Add warn log for huge Cell and huge row
Date Wed, 21 Dec 2016 04:43:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15766107#comment-15766107
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Anoop Sam John commented on HBASE-17288:
----------------------------------------

bq.Nice, but the row is still needed? We need this to find the huge row.
Yep, may be the row alone we can add in the log?

> Add warn log for huge Cell and huge row
> ---------------------------------------
>
>                 Key: HBASE-17288
>                 URL: https://issues.apache.org/jira/browse/HBASE-17288
>             Project: HBase
>          Issue Type: Improvement
>          Components: scan
>            Reporter: Guanghao Zhang
>            Assignee: Guanghao Zhang
>            Priority: Minor
>         Attachments: HBASE-17288-v1.patch, HBASE-17288-v2.patch, HBASE-17288.patch
>
>
> Some log examples from our production cluster.
> {code}
> 2016-12-10,17:08:11,478 WARN org.apache.hadoop.hbase.regionserver.StoreScanner: adding
a HUGE KV into result list, kv size:1253360, kv:105671140000001-1-c/R:r1/1481360887152/Put/vlen=1253245/ts=923099,
from table XXXXX
> 2016-12-10,17:08:16,724 WARN org.apache.hadoop.hbase.regionserver.StoreScanner: adding
a HUGE KV into result list, kv size:1048680, kv:0220459/I:i_0/1481360889551/Put/vlen=1048576/ts=13642,
from table XXXXXX
> {code}



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