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Posted to dev@parquet.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/03/23 08:24:00 UTC
[jira] [Commented] (PARQUET-1211) Write column indexes: read/write
API
[ https://issues.apache.org/jira/browse/PARQUET-1211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16410995#comment-16410995 ]
ASF GitHub Bot commented on PARQUET-1211:
-----------------------------------------
legend-hua commented on a change in pull request #456: PARQUET-1211: Write column indexes: read/write API
URL: https://github.com/apache/parquet-mr/pull/456#discussion_r176664030
##########
File path: parquet-hadoop/src/test/java/org/apache/parquet/hadoop/TestParquetFileWriter.java
##########
@@ -766,4 +772,135 @@ public void testWriteMetadataFileWithRelativeOutputPath() throws IOException {
ParquetFileWriter.writeMetadataFile(conf, relativeRoot, footers, JobSummaryLevel.ALL);
}
+ @Test
+ public void testColumnIndexWriteRead() throws Exception {
+ File testFile = temp.newFile();
+ testFile.delete();
+
+ Path path = new Path(testFile.toURI());
+ Configuration configuration = new Configuration();
+
+ ParquetFileWriter w = new ParquetFileWriter(configuration, SCHEMA, path);
+ w.start();
+ w.startBlock(4);
+ w.startColumn(C1, 7, CODEC);
+ w.writeDataPage(7, 4, BytesInput.from(BYTES3), STATS1, BIT_PACKED, BIT_PACKED, PLAIN);
Review comment:
STATS1? no definition?
BinaryStatistics STATS1 = new BinaryStatistics();
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> Write column indexes: read/write API
> ------------------------------------
>
> Key: PARQUET-1211
> URL: https://issues.apache.org/jira/browse/PARQUET-1211
> Project: Parquet
> Issue Type: Sub-task
> Reporter: Gabor Szadovszky
> Assignee: Gabor Szadovszky
> Priority: Major
>
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