Files
impala/testdata/workloads/functional-query/queries/QueryTest
wzhou-code c7ce4fa109 IMPALA-9691: Support Kudu Timestamp and Date bloom filter
Impala save timestamp as 12 bytes of structure TimestampValue with
time in nano seconds. Kudu store timestamp as 8 bytes of Unix Time
microseconds. To avoid the data truncation issue in the bloom filter,
add FunctionCallExpr with 'utc_to_unix_micros' as the root of source
expression of bloom filter to convert timestamp values to microseconds
when building timestamp bloom filter for Kudu.
Generated functional date_tbl table in Kudu format for unit-test.
Added new test cases for Kudu Timestamp and Date bloom filters.

Testing:
Passed all core tests.

Change-Id: I3c1e9bcc9fd6d79a39f25eaa3396188fc0a52a48
Reviewed-on: http://gerrit.cloudera.org:8080/16094
Reviewed-by: Thomas Tauber-Marshall <tmarshall@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2020-06-26 06:56:16 +00:00
..
2014-06-20 13:35:10 -07:00