Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10983 )

Change subject: KUDU-1291: efficiently support predicates on non-prefix key 
components
......................................................................


Patch Set 19:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/10983/16/src/kudu/tablet/index_skipscan-test.cc
File src/kudu/tablet/index_skipscan-test.cc:

http://gerrit.cloudera.org:8080/#/c/10983/16/src/kudu/tablet/index_skipscan-test.cc@104
PS16, Line 104: 
              :   IndexSkipScanTest()
              :       : KuduTabletTest(CreateSchema(std::get<0>(GetParam()))) {
              :     const auto& param = GetParam();
              :     schema_type = std::get<0>(param);
              :     FLAGS_enable_skip_scan = std::get<1>(param);
              :   }
              :
              :   void SetUp() override {
              :     KuduTabletTest::SetUp();
              :     
ASSERT_OK(tablet()->metadata()->CreateRowSet(&rowset_meta_));
              :     FillTestTablet();
              :   }
              :
              :   // Generates and inserts given number of rows using the given 
PRNG,
              :   // returns # rows generated that match the predicate_val on 
predicate_col.
              :   int GenerateData(Random random, int num_rows, int 
predicate_col_id, int64_t predicate_value) {
              :
              :     LocalTabletWriter writer(tablet().get(), &client_schema_);
              :     KuduPartialRow row(&client_schema_);
              :
              :     size_t num_key_cols = client_schema_.num_key_columns();
              :     int num_matching = 0;
              :
              :     while (num_rows > 0) {
              :       bool predicate_value_matched = false;
              :       for (int col_idx = 0; col_idx < num_key_cols; col_idx++) {
              :         int64_t value = random.Uniform(1000);
              :         CHECK_OK(row.SetInt64(col_idx, value));
              :         if (col_idx == predicate_col_id && value == 
predicate_value) {
              :           predicate_value_matched = true;
              :         }
              :       }
              :
> This is no longer used
Bah, yes it is.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I230cd5a288e28ace796b352a603e0d1bcc1e4e0f
Gerrit-Change-Number: 10983
Gerrit-PatchSet: 19
Gerrit-Owner: Anupama Gupta <anupama.gu...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Anupama Gupta <anupama.gu...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Tidy Bot
Gerrit-Comment-Date: Mon, 20 Aug 2018 00:25:17 +0000
Gerrit-HasComments: Yes

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