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https://issues.apache.org/jira/browse/ACCUMULO-2437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Busbey updated ACCUMULO-2437:
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Attachment: ACCUMULO-2437.1.patch.txt
Initial javadocs, in case RB goes down.
> Cannot create splits with MSBit set in MSByte via API
> ------------------------------------------------------
>
> Key: ACCUMULO-2437
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2437
> Project: Accumulo
> Issue Type: Bug
> Components: client, docs
> Affects Versions: 1.5.1
> Reporter: Aaron Kimball
> Assignee: Sean Busbey
> Fix For: 1.6.0
>
> Attachments: ACCUMULO-2437.1.patch.txt
>
>
> I cannot create a table with 256 evenly-sliced splits using the API. I
> believe due to the fact that Text can only hold valid Unicode characters, the
> following only generates 129 splits:
> {code}
> TableOperations tableOps = connector.tableOperations();
> TreeSet<Text> splits = new TreeSet<Text>();
> for (int i = 0; i < 256; i++) {
> byte[] bytes = { (byte) i };
> String theStr = new String(bytes);
> splits.add(new Text(theStr));
> }
> tableOps.addSplits(TABLE_NAME, splits);
> {code}
> Using {{getsplits}} in the shell, I see the highest split be 0x7F; while we
> can use byte values 0x80 through 0xFF as leading bytes in row keys, the use
> of {{Text}} in the {{addSplits()}} method makes these invalid strings to
> split on.
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