Internal Jenkins has submitted this change and it was merged.
Change subject: IMPALA-3724: Support Kudu non-covering range partitions
......................................................................
IMPALA-3724: Support Kudu non-covering range partitions
This commit adds support for non-covering range partitions in Kudu
tables. The SPLIT ROWS clause is now deprecated and no longer supported.
The following new syntax provides more flexibility in creating range
partitions and it supports bounded and unbounded ranges as well as single value
partitions; multi-column range partitions are supported as well.
The new syntax is:
DISTRIBUTE BY RANGE (col_list)
(
PARTITION lower_1 <[=] VALUES <[=] upper_1,
PARTITION lower_2 <[=] VALUES <[=] upper_2,
....
PARTITION lower_n <[=] VALUES <[=] upper_n,
PARTITION VALUE = val_1,
....
PARTITION VALUE = val_n
)
Multi-column range partitions are specified as follows:
DISTRIBUTE BY RANGE (col1, col2,..., coln)
(
PARTITION VALUE = (col1_val, col2_val, ..., coln_val),
....
PARTITION VALUE = (col1_val, col2_val, ..., coln_val)
)
Change-Id: I6799c01a37003f0f4c068d911a13e3f060110a06
Reviewed-on: http://gerrit.cloudera.org:8080/4856
Reviewed-by: Dimitris Tsirogiannis <[email protected]>
Tested-by: Internal Jenkins
---
M common/thrift/CatalogObjects.thrift
M fe/src/main/cup/sql-parser.cup
M fe/src/main/java/org/apache/impala/analysis/ColumnDef.java
M fe/src/main/java/org/apache/impala/analysis/DistributeParam.java
A fe/src/main/java/org/apache/impala/analysis/RangePartition.java
M fe/src/main/java/org/apache/impala/service/KuduCatalogOpExecutor.java
M fe/src/main/java/org/apache/impala/util/KuduUtil.java
M fe/src/test/java/org/apache/impala/analysis/AnalyzeDDLTest.java
M fe/src/test/java/org/apache/impala/analysis/ParserTest.java
D fe/src/test/java/org/apache/impala/util/KuduUtilTest.java
M testdata/datasets/functional/functional_schema_template.sql
M testdata/workloads/functional-planner/queries/PlannerTest/kudu.test
M testdata/workloads/functional-query/queries/QueryTest/kudu_create.test
M testdata/workloads/functional-query/queries/QueryTest/kudu_crud.test
M testdata/workloads/functional-query/queries/QueryTest/kudu_partition_ddl.test
M testdata/workloads/functional-query/queries/QueryTest/kudu_stats.test
M tests/query_test/test_kudu.py
17 files changed, 858 insertions(+), 494 deletions(-)
Approvals:
Internal Jenkins: Verified
Dimitris Tsirogiannis: Looks good to me, approved
--
To view, visit http://gerrit.cloudera.org:8080/4856
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings
Gerrit-MessageType: merged
Gerrit-Change-Id: I6799c01a37003f0f4c068d911a13e3f060110a06
Gerrit-PatchSet: 10
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Dimitris Tsirogiannis <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Dimitris Tsirogiannis <[email protected]>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Matthew Jacobs <[email protected]>
