Github user fpompermaier commented on a diff in the pull request:
https://github.com/apache/incubator-flink/pull/172#discussion_r19728792
--- Diff:
flink-addons/flink-hbase/src/main/java/org/apache/flink/addons/hbase/TableInputFormat.java
---
@@ -310,17 +264,13 @@ public void open(TableInputSplit split) throws
IOException {
@Override
public TableInputSplit[] createInputSplits(final int minNumSplits)
throws IOException {
+ HTable table = createTable(parameters);
- if (this.table == null) {
- throw new IOException("No table was provided.");
- }
-
- final Pair<byte[][], byte[][]> keys =
this.table.getStartEndKeys();
-
+ final Pair<byte[][], byte[][]> keys = table.getStartEndKeys();
if (keys == null || keys.getFirst() == null ||
keys.getFirst().length == 0) {
-
throw new IOException("Expecting at least one region.");
}
+ Scan scan = createScanner(parameters);
int count = 0;
final List<TableInputSplit> splits = new
ArrayList<TableInputSplit>(keys.getFirst().length);
--- End diff --
Could you explain it better please?
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