@BeforeClass
public static void setupClass() throws Exception {
incrementalIndex =
new OnheapIncrementalIndex(
0,
QueryGranularity.NONE,
new AggregatorFactory[] {new CountAggregatorFactory("count")},
true,
5000);
StringInputRowParser parser =
new StringInputRowParser(
new CSVParseSpec(
new TimestampSpec("timestamp", "iso", null),
new DimensionsSpec(ImmutableList.of("product", "tags"), null, null),
"\t",
ImmutableList.of("timestamp", "product", "tags")),
"UTF-8");
String[] rows =
new String[] {
"2011-01-12T00:00:00.000Z,product_1,t1\tt2\tt3",
"2011-01-13T00:00:00.000Z,product_2,t3\tt4\tt5",
"2011-01-14T00:00:00.000Z,product_3,t5\tt6\tt7",
};
for (String row : rows) {
incrementalIndex.add(parser.parse(row));
}
persistedSegmentDir = Files.createTempDir();
TestHelper.getTestIndexMerger()
.persist(
incrementalIndex,
persistedSegmentDir,
ImmutableMap.<String, Object>of(),
new IndexSpec());
queryableIndex = TestHelper.getTestIndexIO().loadIndex(persistedSegmentDir);
}
