Zhong Yanghong created KYLIN-1740:
-
Summary: HDFS storage leak in
HBaseResourceStore.deleteResourceImpl() in case of large cell of dictionary or
table snapshot
Key: KYLIN-1740
URL:
Zhong Yanghong created KYLIN-1805:
-
Summary: It's easily got stuck when deleting HTables during
running the StorageCleanupJob
Key: KYLIN-1805
URL: https://issues.apache.org/jira/browse/KYLIN-1805
Zhong Yanghong created KYLIN-1436:
-
Summary: When fetching streaming messages, if errors exist,
streaming building should stop, rather than continue
Key: KYLIN-1436
URL:
Zhong Yanghong created KYLIN-1443:
-
Summary: For setting Auto Merge Time Ranges, before sending them
to backend, the related time ranges should be sorted increasingly
Key: KYLIN-1443
URL:
Zhong Yanghong created KYLIN-1444:
-
Summary: When new segment finishes its building and added to the
cube, the GUI doesn't update its visualization of "Cube Size"
Key: KYLIN-1444
URL:
Zhong Yanghong created KYLIN-1426:
-
Summary: For 2.0 version, fail to locate kylin.properties during
cardinality calculation
Key: KYLIN-1426
URL: https://issues.apache.org/jira/browse/KYLIN-1426
Zhong Yanghong created KYLIN-1432:
-
Summary: For GUI, to add one option "-MM-dd HH:MM:ss" for
Partition Date Column
Key: KYLIN-1432
URL: https://issues.apache.org/jira/browse/KYLIN-1432
Project:
Zhong Yanghong created KYLIN-1488:
-
Summary: When modifying a model, Save after deleting a lookup
table. The internal error will pop up.
Key: KYLIN-1488
URL: https://issues.apache.org/jira/browse/KYLIN-1488
Zhong Yanghong created KYLIN-1517:
-
Summary: Measures more than 200: MR job for immemory cube building
fails
Key: KYLIN-1517
URL: https://issues.apache.org/jira/browse/KYLIN-1517
Project: Kylin
Zhong Yanghong created KYLIN-1519:
-
Summary: When using rest API for create a model, better to change
the format of transferred parameters from string to json.
Key: KYLIN-1519
URL:
Zhong Yanghong created KYLIN-1704:
-
Summary: When load empty snapshot, NULL Pointer Exception occurs
Key: KYLIN-1704
URL: https://issues.apache.org/jira/browse/KYLIN-1704
Project: Kylin
Zhong Yanghong created KYLIN-1702:
-
Summary: The Key of the Snapshot to the related lookup table may
be not informative
Key: KYLIN-1702
URL: https://issues.apache.org/jira/browse/KYLIN-1702
Project:
Zhong Yanghong created KYLIN-1696:
-
Summary: Have caught exception when connection issue occurs for
some Broker
Key: KYLIN-1696
URL: https://issues.apache.org/jira/browse/KYLIN-1696
Project: Kylin
Zhong Yanghong created KYLIN-1594:
-
Summary: Requirement function of RANK() over window in SQL
Key: KYLIN-1594
URL: https://issues.apache.org/jira/browse/KYLIN-1594
Project: Kylin
Issue
Zhong Yanghong created KYLIN-1592:
-
Summary: When migrating cube, for example from QA to RPOD, some
parts are missed
Key: KYLIN-1592
URL: https://issues.apache.org/jira/browse/KYLIN-1592
Project:
Zhong Yanghong created KYLIN-1889:
-
Summary: Didn't deal with the failure of renaming folder in hdfs
when running the tool CubeMigrationCLI
Key: KYLIN-1889
URL: https://issues.apache.org/jira/browse/KYLIN-1889
Zhong Yanghong created KYLIN-1883:
-
Summary: Consensus Problem when running the tool,
MetadataCleanupJob
Key: KYLIN-1883
URL: https://issues.apache.org/jira/browse/KYLIN-1883
Project: Kylin
Zhong Yanghong created KYLIN-1907:
-
Summary: Missing items in copyUnChangedProperties during upgrading
Key: KYLIN-1907
URL: https://issues.apache.org/jira/browse/KYLIN-1907
Project: Kylin
Zhong Yanghong created KYLIN-1869:
-
Summary: When building snapshot for lookup tables, should we build
those dimensions used by model or the whole
Key: KYLIN-1869
URL:
Zhong Yanghong created KYLIN-1960:
-
Summary: Provide a new build type called COVER
Key: KYLIN-1960
URL: https://issues.apache.org/jira/browse/KYLIN-1960
Project: Kylin
Issue Type: New
Zhong Yanghong created KYLIN-1980:
-
Summary: TopN issue: result not consistent with hive
Key: KYLIN-1980
URL: https://issues.apache.org/jira/browse/KYLIN-1980
Project: Kylin
Issue Type: Bug
Zhong Yanghong created KYLIN-2773:
-
Summary: Should not push down join condition related columns are
compatible while not consistent
Key: KYLIN-2773
URL: https://issues.apache.org/jira/browse/KYLIN-2773
Zhong Yanghong created KYLIN-2722:
-
Summary: Introduce a new meature, called active reservoir, for
actively pushing metrics to reporters
Key: KYLIN-2722
URL: https://issues.apache.org/jira/browse/KYLIN-2722
Zhong Yanghong created KYLIN-2723:
-
Summary: Introduce metrics collector for query & job metrics
Key: KYLIN-2723
URL: https://issues.apache.org/jira/browse/KYLIN-2723
Project: Kylin
Issue
Zhong Yanghong created KYLIN-2721:
-
Summary: Introduce a new metrics framework based on yammer metrics
Key: KYLIN-2721
URL: https://issues.apache.org/jira/browse/KYLIN-2721
Project: Kylin
Zhong Yanghong created KYLIN-2725:
-
Summary: Introduce a tool for creating system cubes relating to
query & job metrics
Key: KYLIN-2725
URL: https://issues.apache.org/jira/browse/KYLIN-2725
Project:
Zhong Yanghong created KYLIN-2724:
-
Summary: Introduce metrics collector for system metrics, like cpu,
memory, etc
Key: KYLIN-2724
URL: https://issues.apache.org/jira/browse/KYLIN-2724
Project: Kylin
Zhong Yanghong created KYLIN-2718:
-
Summary: overflow when calculating combination amount based on
static rules
Key: KYLIN-2718
URL: https://issues.apache.org/jira/browse/KYLIN-2718
Project: Kylin
Zhong Yanghong created KYLIN-2719:
-
Summary: serviceStartTime of CubeVisitService should not be an
attribute which may be shared by multi-thread
Key: KYLIN-2719
URL:
Zhong Yanghong created KYLIN-2716:
-
Summary: WeakHashMap in ClassUtil leading to server high cpu and
some query doesn't respond
Key: KYLIN-2716
URL: https://issues.apache.org/jira/browse/KYLIN-2716
Zhong Yanghong created KYLIN-2734:
-
Summary: Introduce hot cuboids export & import
Key: KYLIN-2734
URL: https://issues.apache.org/jira/browse/KYLIN-2734
Project: Kylin
Issue Type: Sub-task
Zhong Yanghong created KYLIN-2727:
-
Summary: Introduce cube planner able to select cost-effective
cuboids to be built by cost-based algorithms
Key: KYLIN-2727
URL: https://issues.apache.org/jira/browse/KYLIN-2727
Zhong Yanghong created KYLIN-2735:
-
Summary: Introduce a job scheduler considering job priority
Key: KYLIN-2735
URL: https://issues.apache.org/jira/browse/KYLIN-2735
Project: Kylin
Issue
Zhong Yanghong created KYLIN-2732:
-
Summary: Introduce optimize job for adjusting cuboid set
Key: KYLIN-2732
URL: https://issues.apache.org/jira/browse/KYLIN-2732
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2730:
-
Summary: Introduce genetic algorithm for cube planner
Key: KYLIN-2730
URL: https://issues.apache.org/jira/browse/KYLIN-2730
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2729:
-
Summary: Introduce greedy algorithm for cube planner
Key: KYLIN-2729
URL: https://issues.apache.org/jira/browse/KYLIN-2729
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2738:
-
Summary: Add cache for acl
Key: KYLIN-2738
URL: https://issues.apache.org/jira/browse/KYLIN-2738
Project: Kylin
Issue Type: Improvement
Affects
Zhong Yanghong created KYLIN-2733:
-
Summary: Introduce optimize job for adjusting cuboid set
Key: KYLIN-2733
URL: https://issues.apache.org/jira/browse/KYLIN-2733
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2737:
-
Summary: Change the dictionary building process to MR
Key: KYLIN-2737
URL: https://issues.apache.org/jira/browse/KYLIN-2737
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2739:
-
Summary: Add a property, time zone, for the partition column of
model
Key: KYLIN-2739
URL: https://issues.apache.org/jira/browse/KYLIN-2739
Project: Kylin
Zhong Yanghong created KYLIN-2726:
-
Summary: Introduce a dashboard for showing kylin service related
metrics, like query count, query latency, job count, etc
Key: KYLIN-2726
URL:
Zhong Yanghong created KYLIN-2728:
-
Summary: Introduce a new cuboid scheduler based on cuboid tree
rather than static rules
Key: KYLIN-2728
URL: https://issues.apache.org/jira/browse/KYLIN-2728
Zhong Yanghong created KYLIN-2736:
-
Summary: Use multiple threads to calculate HyperLogLogPlusCounter
in FactDistinctColumnsMapper
Key: KYLIN-2736
URL: https://issues.apache.org/jira/browse/KYLIN-2736
Zhong Yanghong created KYLIN-2746:
-
Summary: Separate filter row count & aggregated row count for
metrics collection returned by coprocessor
Key: KYLIN-2746
URL: https://issues.apache.org/jira/browse/KYLIN-2746
Zhong Yanghong created KYLIN-2881:
-
Summary: Improve hbase coprocessor exception handling at kylin
server side
Key: KYLIN-2881
URL: https://issues.apache.org/jira/browse/KYLIN-2881
Project: Kylin
Zhong Yanghong created KYLIN-2880:
-
Summary: Enhance BadQueryDetector to include query id
Key: KYLIN-2880
URL: https://issues.apache.org/jira/browse/KYLIN-2880
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2935:
-
Summary: Improve the way to deploy coprocessor
Key: KYLIN-2935
URL: https://issues.apache.org/jira/browse/KYLIN-2935
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2861:
-
Summary: For dictionary building of lookup table columns, reduce
the table scan chance
Key: KYLIN-2861
URL: https://issues.apache.org/jira/browse/KYLIN-2861
Zhong Yanghong created KYLIN-2822:
-
Summary: Introduce sunburst chart to show cuboid tree
Key: KYLIN-2822
URL: https://issues.apache.org/jira/browse/KYLIN-2822
Project: Kylin
Issue Type: New
Zhong Yanghong created KYLIN-2867:
-
Summary: split large fuzzy Key set
Key: KYLIN-2867
URL: https://issues.apache.org/jira/browse/KYLIN-2867
Project: Kylin
Issue Type: Improvement
Zhong Yanghong created KYLIN-2866:
-
Summary: Enlarge the reducer number for hyperloglog statistics
calculation at step FactDistinctColumnsJob
Key: KYLIN-2866
URL: https://issues.apache.org/jira/browse/KYLIN-2866
Zhong Yanghong created KYLIN-2908:
-
Summary: Add one option for migration tool to indicate whether to
migrate segment data
Key: KYLIN-2908
URL: https://issues.apache.org/jira/browse/KYLIN-2908
Zhong Yanghong created KYLIN-2894:
-
Summary: Change the query cache invalidation strategy by signature
checking
Key: KYLIN-2894
URL: https://issues.apache.org/jira/browse/KYLIN-2894
Project: Kylin
Zhong Yanghong created KYLIN-2902:
-
Summary: Introduce project-level query number control
Key: KYLIN-2902
URL: https://issues.apache.org/jira/browse/KYLIN-2902
Project: Kylin
Issue Type: New
Zhong Yanghong created KYLIN-2909:
-
Summary: Refine Email Template for notification by freemarker
Key: KYLIN-2909
URL: https://issues.apache.org/jira/browse/KYLIN-2909
Project: Kylin
Issue
Zhong Yanghong created KYLIN-2904:
-
Summary: Add compatibility check for model to allow editing model
even it's referred by some cubes
Key: KYLIN-2904
URL: https://issues.apache.org/jira/browse/KYLIN-2904
Zhong Yanghong created KYLIN-2905:
-
Summary: Add compatibility check for model to allow editing model
even it's referred by some cubes
Key: KYLIN-2905
URL: https://issues.apache.org/jira/browse/KYLIN-2905
Zhong Yanghong created KYLIN-2895:
-
Summary: Refine query cache
Key: KYLIN-2895
URL: https://issues.apache.org/jira/browse/KYLIN-2895
Project: Kylin
Issue Type: Improvement
Zhong Yanghong created KYLIN-2898:
-
Summary: Introduce memcached as a distributed cache for queries
Key: KYLIN-2898
URL: https://issues.apache.org/jira/browse/KYLIN-2898
Project: Kylin
Issue
Zhong Yanghong created KYLIN-2911:
-
Summary: Let CalculateStatsFromBaseCuboidJob use multiple reducers
to calculate statistics
Key: KYLIN-2911
URL: https://issues.apache.org/jira/browse/KYLIN-2911
Zhong Yanghong created KYLIN-2802:
-
Summary: Enable cube planner phase one
Key: KYLIN-2802
URL: https://issues.apache.org/jira/browse/KYLIN-2802
Project: Kylin
Issue Type: Sub-task
Zhong Yanghong created KYLIN-2826:
-
Summary: Add basic support classes for cube planner algorithms
Key: KYLIN-2826
URL: https://issues.apache.org/jira/browse/KYLIN-2826
Project: Kylin
Issue
Zhong Yanghong created KYLIN-2946:
-
Summary: Introduce a tool for batch incremental building of system
cubes
Key: KYLIN-2946
URL: https://issues.apache.org/jira/browse/KYLIN-2946
Project: Kylin
Zhong Yanghong created KYLIN-2957:
-
Summary: Fix copy ACL issue when migrate cube
Key: KYLIN-2957
URL: https://issues.apache.org/jira/browse/KYLIN-2957
Project: Kylin
Issue Type: Bug
Zhong Yanghong created KYLIN-3031:
-
Summary: KeywordDefaultDirtyHack should ignore case of default
Key: KYLIN-3031
URL: https://issues.apache.org/jira/browse/KYLIN-3031
Project: Kylin
Issue
Zhong Yanghong created KYLIN-3041:
-
Summary: Does not support week function
Key: KYLIN-3041
URL: https://issues.apache.org/jira/browse/KYLIN-3041
Project: Kylin
Issue Type: Bug
Zhong Yanghong created KYLIN-3043:
-
Summary: Don't need create materialized view for lookup tables
without snapshot
Key: KYLIN-3043
URL: https://issues.apache.org/jira/browse/KYLIN-3043
Project:
Zhong Yanghong created KYLIN-3011:
-
Summary: Tool StorageCleanupJob will cleanup other environment's
intermediate hive tables which are using
Key: KYLIN-3011
URL: https://issues.apache.org/jira/browse/KYLIN-3011
Zhong Yanghong created KYLIN-2986:
-
Summary: Improve the way of parallel segment building
Key: KYLIN-2986
URL: https://issues.apache.org/jira/browse/KYLIN-2986
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2987:
-
Summary: Skip moving to Trash when drop an intermediate hive table
or redistribute a hive table
Key: KYLIN-2987
URL: https://issues.apache.org/jira/browse/KYLIN-2987
Zhong Yanghong created KYLIN-2984:
-
Summary: improve the way to delete a job
Key: KYLIN-2984
URL: https://issues.apache.org/jira/browse/KYLIN-2984
Project: Kylin
Issue Type: Improvement
Zhong Yanghong created KYLIN-3020:
-
Summary: org.apache.hadoop.util.ToolRunner is not threadsafe and
misused in kylin HadoopShellExecutable
Key: KYLIN-3020
URL: https://issues.apache.org/jira/browse/KYLIN-3020
Zhong Yanghong created KYLIN-3018:
-
Summary: Change maxLevel for layered cubing
Key: KYLIN-3018
URL: https://issues.apache.org/jira/browse/KYLIN-3018
Project: Kylin
Issue Type: Sub-task
Zhong Yanghong created KYLIN-3021:
-
Summary: Check MapReduce job failed reason and include the
diagnostics into email notification
Key: KYLIN-3021
URL: https://issues.apache.org/jira/browse/KYLIN-3021
Zhong Yanghong created KYLIN-3022:
-
Summary: Add clone() for {{ISegment}}, which is needed when
updating cube segment
Key: KYLIN-3022
URL: https://issues.apache.org/jira/browse/KYLIN-3022
Project:
Zhong Yanghong created KYLIN-3098:
-
Summary: add a new config kylin.query.max-return-rows for the
maximum row count returned to user
Key: KYLIN-3098
URL: https://issues.apache.org/jira/browse/KYLIN-3098
Zhong Yanghong created KYLIN-2971:
-
Summary: the "Realization Names" print in logQuery is not correct
Key: KYLIN-2971
URL: https://issues.apache.org/jira/browse/KYLIN-2971
Project: Kylin
Zhong Yanghong created KYLIN-2969:
-
Summary: java.io.IOException: java.lang.IllegalArgumentException:
Column 4 value '20102' met dictionary error: Value : 20102 not exists
Key: KYLIN-2969
URL:
Zhong Yanghong created KYLIN-2954:
-
Summary: Refine ACL upgrade Tool with catching NPE
Key: KYLIN-2954
URL: https://issues.apache.org/jira/browse/KYLIN-2954
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-2955:
-
Summary: Fix assign a wrong table for find column method in
DataModelDesc
Key: KYLIN-2955
URL: https://issues.apache.org/jira/browse/KYLIN-2955
Project: Kylin
Zhong Yanghong created KYLIN-3388:
-
Summary: Data may become not correct if mappers fail during the
cube building step, "distribute by rand()"
Key: KYLIN-3388
URL: https://issues.apache.org/jira/browse/KYLIN-3388
Zhong Yanghong created KYLIN-3424:
-
Summary: Missing invoke addCubingGarbageCollectionSteps in the
cleanup step for HBaseMROutput2Transition
Key: KYLIN-3424
URL: https://issues.apache.org/jira/browse/KYLIN-3424
Zhong Yanghong created KYLIN-3421:
-
Summary: Improve job scheduler fetch performance
Key: KYLIN-3421
URL: https://issues.apache.org/jira/browse/KYLIN-3421
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-3359:
-
Summary: Support sum(expression) if possible
Key: KYLIN-3359
URL: https://issues.apache.org/jira/browse/KYLIN-3359
Project: Kylin
Issue Type: Sub-task
Zhong Yanghong created KYLIN-3362:
-
Summary: Support dynamic dimension push down
Key: KYLIN-3362
URL: https://issues.apache.org/jira/browse/KYLIN-3362
Project: Kylin
Issue Type: Sub-task
Zhong Yanghong created KYLIN-3358:
-
Summary: Support more sqls
Key: KYLIN-3358
URL: https://issues.apache.org/jira/browse/KYLIN-3358
Project: Kylin
Issue Type: Improvement
Zhong Yanghong created KYLIN-3360:
-
Summary: Support count(column)
Key: KYLIN-3360
URL: https://issues.apache.org/jira/browse/KYLIN-3360
Project: Kylin
Issue Type: Sub-task
Zhong Yanghong created KYLIN-3361:
-
Summary: Support stddev as a new measure
Key: KYLIN-3361
URL: https://issues.apache.org/jira/browse/KYLIN-3361
Project: Kylin
Issue Type: Sub-task
Zhong Yanghong created KYLIN-3364:
-
Summary: Make the behavior of BigDecimalSumAggregator consistent
with hive
Key: KYLIN-3364
URL: https://issues.apache.org/jira/browse/KYLIN-3364
Project: Kylin
Zhong Yanghong created KYLIN-3365:
-
Summary: Add unit test for the coprocessor code, CubeVisitService
Key: KYLIN-3365
URL: https://issues.apache.org/jira/browse/KYLIN-3365
Project: Kylin
Zhong Yanghong created KYLIN-2973:
-
Summary: Potential issue of not atomically update cube instance map
Key: KYLIN-2973
URL: https://issues.apache.org/jira/browse/KYLIN-2973
Project: Kylin
Zhong Yanghong created KYLIN-2972:
-
Summary: CacheKey from SQLRequest should ignore the case of project
Key: KYLIN-2972
URL: https://issues.apache.org/jira/browse/KYLIN-2972
Project: Kylin
Zhong Yanghong created KYLIN-3155:
-
Summary: Create a document for how to use dashboard
Key: KYLIN-3155
URL: https://issues.apache.org/jira/browse/KYLIN-3155
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-3169:
-
Summary: Should we simplify DataModelDesc to keep only Joins
without defining dimensions & metrics
Key: KYLIN-3169
URL: https://issues.apache.org/jira/browse/KYLIN-3169
Zhong Yanghong created KYLIN-3237:
-
Summary: Improve the way of dealing with NPE
Key: KYLIN-3237
URL: https://issues.apache.org/jira/browse/KYLIN-3237
Project: Kylin
Issue Type: Improvement
Zhong Yanghong created KYLIN-3238:
-
Summary: Fix NPE when CubeInstance.getLatestReadySegment() returns
null
Key: KYLIN-3238
URL: https://issues.apache.org/jira/browse/KYLIN-3238
Project: Kylin
Zhong Yanghong created KYLIN-3235:
-
Summary: add null check for SQL
Key: KYLIN-3235
URL: https://issues.apache.org/jira/browse/KYLIN-3235
Project: Kylin
Issue Type: Improvement
Zhong Yanghong created KYLIN-3244:
-
Summary: Is it allowable to add qualified users to kylin when they
have not logged in kylin before
Key: KYLIN-3244
URL: https://issues.apache.org/jira/browse/KYLIN-3244
Zhong Yanghong created KYLIN-3262:
-
Summary: Produce jacoco exec files for integration test
Key: KYLIN-3262
URL: https://issues.apache.org/jira/browse/KYLIN-3262
Project: Kylin
Issue Type:
Zhong Yanghong created KYLIN-3476:
-
Summary: Fix TupleExpression verification
Key: KYLIN-3476
URL: https://issues.apache.org/jira/browse/KYLIN-3476
Project: Kylin
Issue Type: Bug
Affects
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