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https://issues.apache.org/jira/browse/HBASE-18920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16187280#comment-16187280
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Chia-Ping Tsai commented on HBASE-18920:
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What about making the max columns configurable?
{code}
public abstract class Operation {
// TODO make this configurable
// TODO Do we need this anymore now we have protobuffed it all?
private static final int DEFAULT_MAX_COLS = 5;
{code}
> Operation.toString() is counterintuitive
> ----------------------------------------
>
> Key: HBASE-18920
> URL: https://issues.apache.org/jira/browse/HBASE-18920
> Project: HBase
> Issue Type: Bug
> Reporter: James Taylor
>
> When debugging, you often need to know which columns are projected into the
> Scan. The Operation.toString() silently truncates what you see to the first
> 5. Typically, if you truncate a value, you should end it with "..." so that
> the user knows there are actually more (instead of wasting time thinking
> they're not projecting everything that needs to be projected). Also, a limit
> of 5 is way to small of a default.
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