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https://issues.apache.org/jira/browse/HBASE-4626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13131047#comment-13131047
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Ted Yu edited comment on HBASE-4626 at 10/19/11 9:56 PM:
---------------------------------------------------------
Interesting finding.
WritableByteArrayComparable should be enhanced with:
{code}
public int compareTo(byte[] buffer, int offset, int length)
{code}
which would delegate to this method in Bytes:
{code}
public static int compareTo(byte[] buffer1, int offset1, int length1,
byte[] buffer2, int offset2, int length2) {
{code}
was (Author: [email protected]):
Interesting finding.
WritableByteArrayComparable should be enhanced with:
{code}
public int compareTo(byte[] buffer, int offset, int length)
{code}
> Filters unnecessarily copy byte arrays...
> -----------------------------------------
>
> Key: HBASE-4626
> URL: https://issues.apache.org/jira/browse/HBASE-4626
> Project: HBase
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
>
> Just looked at SingleCol and ValueFilter... And on every column compared they
> create a copy of the column and/or value portion of the KV.
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