Tianyi Wang has uploaded a new patch set (#3).
Change subject: IMPALA-5636: changed the format metadata of repetition level
......................................................................
IMPALA-5636: changed the format metadata of repetition level
Testing: This change is only manually tested.
To test with default testdata loaded:
> create table default.test like tpch_parquet.orders stored as parquet;
> insert into default.random values (0,0,"",0,"","","",0,"");
Then fetch "hdfs://localhost:20500/test-warehouse/test/*.parq" and use
$ java -jar parquet-tools-1.6.0.jar dump /home/tianyi/Downloads/*.parq | grep
RLE:
to inspect the file. Before the change you would see output like
page 0: DLE:RLE RLE:BIT_PACKED VLE:PLA [more]... VC:1
and after the change they should be
page 0: DLE:RLE RLE:RLE VLE:PLA [more]... VC:1
Change-Id: I4112ec88e8f4050d28661d27f9227450288a6756
---
M be/src/exec/hdfs-parquet-table-writer.cc
1 file changed, 1 insertion(+), 2 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/14/7514/3
--
To view, visit http://gerrit.cloudera.org:8080/7514
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I4112ec88e8f4050d28661d27f9227450288a6756
Gerrit-PatchSet: 3
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tianyi Wang <[email protected]>
Gerrit-Reviewer: Tianyi Wang <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
