Repository: accumulo Updated Branches: refs/heads/1.5.2-SNAPSHOT 082adbfd2 -> 205f0dca8 refs/heads/1.6.0-SNAPSHOT 7d32c5229 -> 4d8735126 refs/heads/master beb494478 -> 44d4cef2c
ACCUMULO-2437 Add javadoc for addSplits that documents the workaround using Text's byte[] constructor. Project: http://git-wip-us.apache.org/repos/asf/accumulo/repo Commit: http://git-wip-us.apache.org/repos/asf/accumulo/commit/205f0dca Tree: http://git-wip-us.apache.org/repos/asf/accumulo/tree/205f0dca Diff: http://git-wip-us.apache.org/repos/asf/accumulo/diff/205f0dca Branch: refs/heads/1.5.2-SNAPSHOT Commit: 205f0dca8cc86d2c8ecab710719cfb7682920ed1 Parents: 082adbf Author: Sean Busbey <bus...@cloudera.com> Authored: Tue Mar 18 03:16:27 2014 -0500 Committer: Sean Busbey <bus...@cloudera.com> Committed: Tue Mar 18 03:23:55 2014 -0500 ---------------------------------------------------------------------- .../core/client/admin/TableOperations.java | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/accumulo/blob/205f0dca/core/src/main/java/org/apache/accumulo/core/client/admin/TableOperations.java ---------------------------------------------------------------------- diff --git a/core/src/main/java/org/apache/accumulo/core/client/admin/TableOperations.java b/core/src/main/java/org/apache/accumulo/core/client/admin/TableOperations.java index c47d6a5..2521c96 100644 --- a/core/src/main/java/org/apache/accumulo/core/client/admin/TableOperations.java +++ b/core/src/main/java/org/apache/accumulo/core/client/admin/TableOperations.java @@ -135,6 +135,23 @@ public interface TableOperations { public void exportTable(String tableName, String exportDir) throws TableNotFoundException, AccumuloException, AccumuloSecurityException; /** + * Ensures that tablets are split along a set of keys. + * <p> + * Note that while the documentation for Text specifies that its bytestream should be UTF-8, the encoding is not enforced by operations that work with byte arrays. + * <p> + * For example, you can create 256 evenly-sliced splits via the following code sample even though the given byte sequences are not valid UTF-8. + * <pre> + * {@code + * TableOperations tableOps = connector.tableOperations(); + * TreeSet<Text> splits = new TreeSet<Text>(); + * for (int i = 0; i < 256; i++) { + * byte[] bytes = { (byte) i }; + * splits.add(new Text(bytes)); + * } + * tableOps.addSplits(TABLE_NAME, splits); + * } + * </pre> + * * @param tableName * the name of the table * @param partitionKeys
