davisusanibar commented on code in PR #258:
URL: https://github.com/apache/arrow-cookbook/pull/258#discussion_r995106615
##########
java/source/demo/pom.xml:
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@@ -25,10 +25,16 @@
</extension>
</extensions>
</build>
+ <repositories><!-- This is temporary only for Dataset las version testing
purpose -->
Review Comment:
Merged
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java/source/dataset.rst:
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@@ -25,6 +25,24 @@ Dataset
.. contents::
+Arrow Java Dataset offer native functionalities consuming native artifacts
such as:
+ - JNI Arrow C++ Dataset: libarrow_dataset_jni (dylib/so):
+ To create C++ natively objects Schema, Dataset, Scanner and export
that as a references (long id).
+ - JNI Arrow C Data Interface: libarrow_cdata_jni (dylib/so):
+ To get C++ Recordbacth.
+
+Current supported file format Datasets are:
+ - Parquet
+ - Arrow IPC
+ - ORC
+
+Consider that file format input is an URI it means HDFS/S3 are also supported.
+
+.. note::
+
+ The ScanOptions batchSize argument takes effect only if it is set to a
value
+ smaller than the number of rows in the recordbatch.
Review Comment:
Deleted
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