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2750 Commits

Author SHA1 Message Date
Fangjin Yang a54c726726 Merge pull request #2266 from anubhgup/fix-announce 
Fix loss in segment announcements when segments do not fit in zNode
 2016-01-14 17:10:43 -08:00
Xavier Léauté dc1a62c3d9 Merge pull request #2248 from metamx/druidNodeHashEquals 
Add hashCode and equals to DruidNode
 2016-01-14 16:04:58 -08:00
Anubhav Gupta 6d09ab839f Fix for loss in segment announcements when segments do not fit in the znodes during compress mode. 
Added unit test (from Navis).
 2016-01-14 14:44:23 -08:00
Robin 7361cd173f if chathandler is noop, log using warn instead of info 2016-01-14 10:12:42 -06:00
Nikita Geer 1908d63162 acl for zookeeper is added 2016-01-13 14:56:05 -08:00
navis.ryu 18479bb757 time-descending result of timeseries queries 2016-01-13 12:23:01 +09:00
Himanshu Gupta eb2d251ac8 support periodic hard delete of segments 2016-01-12 16:55:05 -06:00
Himanshu 01a0715ee2 Merge pull request #2161 from metamx/query-metrics-timeout 
Fix Query metrics for query timeout
 2016-01-12 09:50:40 -06:00
Himanshu Gupta ef3cddabe9 adding UTs for DruidCoordinatorConfig 2016-01-11 22:03:25 -06:00
Charles Allen b0e04a9162 Add hashCode and equals to DruidNode 2016-01-11 15:23:45 -08:00
Charles Allen ea623e43d2 Merge pull request #2240 from metamx/fix-load-rule 
Fix loadRule when one of the tiers had no available servers
 2016-01-11 10:05:31 -08:00
Nishant 32bc2f776e Fix loadRule when one of the tiers had no servers 
When one of the tiers have no servers, LoadRule should ignore that tier
and continue to load/drop segments in other available tiers.

the bug also causes whacky behavior with LoadRule with non existent
tier where the segment balancer keeps on moving segments to other nodes
in existing tiers but the extra segment copies are never dropped
eventually leading to all the tiers getting full .
 2016-01-11 15:53:14 +05:30
Himanshu d255f4baac Merge pull request #2234 from pjain1/emit_realtime_metrics 
emit handoff count metrics
 2016-01-08 14:24:16 -06:00
Parag Jain 9dba0f67e7 emit handoff count metrics 2016-01-08 12:36:13 -06:00
Fangjin Yang 15fc070232 Merge pull request #2213 from himanshug/fix_curtator_test_base 
[wip] trying/finding fix for announcer test failures
 2016-01-07 18:23:49 -08:00
Nishant 1bfb4e3988 Emit query/time for failed and timeout queries 
emit query/time metric also

add success flag

fix success flag for router metrics

review comments

formatting.
 2016-01-07 19:41:54 +05:30
Himanshu Gupta 7ab810f3eb do not ignore exceptions from curator cleanup in CuratorTestBase 2016-01-06 10:42:53 -06:00
Nishant 14989f272d Add metrics for ingest/bytes/received for EventReceiverFirehose 
review comments

review comments
 2016-01-05 20:06:09 +05:30
fjy 57d91d754d Comment out buggy unit tests, fix #2185 2016-01-03 09:50:16 -08:00
fjy 8424b2b456 Fix announcer test bad check 2016-01-01 19:55:22 -08:00
Himanshu Gupta fa5c3bb014 adding decorate(DimensionSelector) to DimensionSpec to enable support for arbitrary filtering/transformations to returned dimension values 2015-12-30 15:06:24 -06:00
Bingkun Guo 3c107c5757 Merge pull request #2150 from himanshug/emit_query_bytes 
emit query/bytes metric
 2015-12-30 13:44:19 -06:00
Fangjin Yang 7ffa706655 Merge pull request #2152 from metamx/add-taskId 
Add taskId to realtimeMetrics
 2015-12-29 10:33:40 -08:00
Fangjin Yang b1261035a7 Merge pull request #1861 from guobingkun/insert_segment_tool 
insert-segment tool
 2015-12-29 10:06:07 -08:00
fjy 38b0f1fbc2 fix transient failures in unit tests 2015-12-28 20:03:30 -08:00
Fangjin Yang d94821998f Merge pull request #2153 from navis/fix-testfail-DruidCoordinatorTest 
Another try to fix DruidCoordinatorTest#testCoordinatorRun
 2015-12-27 17:03:46 -08:00
navis.ryu 10c19fe9f8 Another try to fix DruidCoordinatorTest#testCoordinatorRun 2015-12-24 03:02:37 +09:00
navis.ryu 2c3c4a3f8f Another try to fix xxServerViewTests 2015-12-24 02:13:40 +09:00
Fangjin Yang 508629916d Merge pull request #2137 from guobingkun/fix_serverview_transient_error2 
[Don't merge]Another effort on fixing the transient error for XXXServerViewTest
 2015-12-23 07:33:54 -08:00
Nishant 978a3fd8ae Add taskId to realtimeMetrics 
Add task Id to Realtime Metrics
 2015-12-23 18:05:25 +05:30
Himanshu Gupta 1a8546a682 emit query/bytes metric 2015-12-23 00:29:44 -06:00
Bingkun Guo 89e2a9a6d2 build at Tue Dec 22 21:30:00 CST 2015 2015-12-22 21:30:00 -06:00
Bingkun Guo a110eafff7 build at Tue Dec 22 17:30:00 CST 2015 2015-12-22 17:30:00 -06:00
Bingkun Guo 4b93528334 build at Tue Dec 22 17:00:01 CST 2015 2015-12-22 17:00:01 -06:00
Bingkun Guo b8d9860dbc build at Tue Dec 22 16:00:00 CST 2015 2015-12-22 16:00:00 -06:00
Bingkun Guo ffdb9407e5 build at Tue Dec 22 15:30:00 CST 2015 2015-12-22 15:30:00 -06:00
Bingkun Guo 6f54c1b60d build at Tue Dec 22 15:00:00 CST 2015 2015-12-22 15:00:01 -06:00
Bingkun Guo 4e61261c68 build at Tue Dec 22 14:30:00 CST 2015 2015-12-22 14:30:00 -06:00
Bingkun Guo 4961b8c0bd build at Tue Dec 22 14:00:00 CST 2015 2015-12-22 14:00:00 -06:00
Bingkun Guo 0a635a11d6 build at Tue Dec 22 13:40:00 CST 2015 2015-12-22 13:40:00 -06:00
Charles Allen 05c9e1b598 Reorder Before/After in JDBCExtractionNamespaceTest 
* Fixes https://github.com/druid-io/druid/issues/2120
 2015-12-22 11:39:46 -08:00
Bingkun Guo 849ab2d958 build at 2015-12-22 13:08:29 -06:00
Bingkun Guo 455980d659 address another node exists failure 2015-12-22 13:06:20 -06:00
Bingkun Guo 2ffeda5d25 build number 13 2015-12-22 10:19:39 -06:00
Charles Allen 7e64d5179f Merge pull request #2139 from himanshug/emit_query_node_bytes 
emit query/node/bytes metric
 2015-12-22 08:07:04 -08:00
Bingkun Guo bc573484f3 build number 12 2015-12-22 00:52:58 -06:00
Himanshu 7b5fd76058 Merge pull request #2119 from navis/fix-sporadic-testfail2 
Fix sporadic fail of DruidCoordinatorTest#testCoordinatorRun
 2015-12-21 23:28:32 -06:00
Himanshu Gupta b96f560255 emit query/node/bytes metric 2015-12-21 23:23:20 -06:00
Bingkun Guo 06c220ae7b build number 11 2015-12-21 19:40:47 -06:00
Bingkun Guo 93a91e5633 build number 10 2015-12-21 18:21:15 -06:00
Bingkun Guo 471dd7e164 build number 9 2015-12-21 17:35:18 -06:00
Bingkun Guo 627c311923 build #8 2015-12-21 17:06:37 -06:00
Bingkun Guo 293f2ad65d build #7 2015-12-21 16:09:19 -06:00
Bingkun Guo 9ed843ea21 build #6 2015-12-21 15:41:23 -06:00
Bingkun Guo f8342ca240 build #5 2015-12-21 15:10:37 -06:00
Bingkun Guo 52261c5539 build #4 2015-12-21 14:41:38 -06:00
Bingkun Guo 47a8f2d3f1 build #3 2015-12-21 13:56:43 -06:00
Bingkun Guo 5cc56cf9e7 build #2 2015-12-21 13:05:38 -06:00
Bingkun Guo f12cfa99fa another effort on fixing the transient error for Broker/CoordinatorServerViewTest happend on Travis build 2015-12-21 12:31:36 -06:00
Charles Allen c2a2d19d62 Merge pull request #2126 from guobingkun/remove_single_announcer 
Remove SingleDataSegmentAnnouncer in favor of BatchDataSegmentAnnouncer
 2015-12-21 08:55:07 -08:00
navis.ryu 7b24d1f355 Fix sporadic fail of DruidCoordinatorTest#testCoordinatorRun 2015-12-21 17:00:52 +09:00
Bingkun Guo 951a4e9b35 Remove SingleDataSegmentAnnouncer in favor of BatchDataSegmentAnnouncer 2015-12-21 00:05:53 -06:00
Bingkun Guo 89b477970f DataSegmentFinder tool 
`insert-segment-to-db` is a tool that can insert segments into Druid metadata storage. It is intended to be used
to update the segment table in metadata storage after people manually migrate segments from one place to another.
It can also be used to insert missing segment into Druid, or even recover metadata storage by telling it where the
segments are stored.

Note: This tool expects users to have Druid cluster running in a "safe" mode, where there are no active tasks to interfere
the segments being inserted. Users can optionally bring down the cluster to make 100% sure nothing is interfering.
 2015-12-21 00:02:04 -06:00
navis.ryu ad3312171b Fix sporadic fail of io.druid.client.CoordinatorServerViewTest 2015-12-21 11:39:32 +09:00
Fangjin Yang 7019d3c421 Merge pull request #2107 from jon-wei/fix_smq 
More efficient SegmentMetadataQuery
 2015-12-18 16:40:47 -08:00
Fangjin Yang e52c9d2b3c Merge pull request #2095 from guobingkun/fix_client_merge_task_and_serde 
Fix getType() and Json serialization in ClientMergeQuery + serde tests
 2015-12-18 11:40:13 -08:00
jon-wei 356b07c6c3 More efficient SegmentMetadataQuery 2015-12-17 12:46:23 -08:00
Bingkun Guo 1e5aa2f3ac fix getType() and Json serialization in ClientMergeQuery and add serde tests 2015-12-15 12:08:43 -06:00
Gian Merlino e6c2db89da Merge pull request #1921 from jon-wei/flat_json 
Add docs and benchmark for JSON flattening parser
 2015-12-14 20:53:54 -08:00
Xavier Léauté a2d0bea223 Merge pull request #2074 from guobingkun/add_comment 
Add comment to BrokerServerViewTest
 2015-12-09 16:19:27 -08:00
jon-wei c53bf85d83 Add docs and benchmark for JSON flattening parser 2015-12-09 16:13:30 -08:00
Bingkun Guo 31502a920c Add comment to BrokerServerViewTest 
Explain why we need to do explicit checks on existences of zNodes before we create them. Address issue: https://github.com/druid-io/druid/issues/1512
 2015-12-09 14:01:07 -06:00
Fangjin Yang ce79d707dd Merge pull request #2072 from guobingkun/fix_transient_error_brokerserverviewtest 
An effort to fix transient error in BrokerServerViewTest
 2015-12-09 11:12:35 -08:00
Bingkun Guo 161c4ce288 An effort to fix transient error in BrokerServerViewTest 2015-12-09 10:50:13 -06:00
Bingkun Guo c4de26ef09 fix typo in InitializationTest.java 2015-12-09 00:11:03 -06:00
Charles Allen 5bc6d61a25 Fix InitializationTest 2015-12-08 17:37:56 -08:00
Xavier Léauté dcd15735cd Merge pull request #2015 from metamx/handoff-notifier-coordinator 
Remove ServerView from RealtimeIndexTasks and use coordinator http endpoint for handoff information
 2015-12-08 14:06:39 -08:00
Nishant a32906c7fd Remove FilteredServerView 2015-12-09 01:54:12 +05:30
Nishant 9491e8de3b Remove ServerView from RealtimeIndexTasks and use coordinator http endpoint for handoffs 
- fixes #1970
- extracted out segment handoff callbacks in SegmentHandoffNotifier
which is responsible for tracking segment handoffs and doing callbacks
when handoff is complete.
- Coordinator now maintains a view of segments in the cluster, this
will affect the jam heap requirements for the overlord for large
clusters.
realtime index task and nodes now use HTTP end points exposed by the
coordinator to get serverView

review comment

fix realtime node guide injection

review comments

make test not rely on scheduled exec

fix compilation

fix import

review comment

introduce immutableSegmentLoadInfo

fix son reading

remove unnecessary logging
 2015-12-09 01:54:09 +05:30
Fangjin Yang 56fd48c0e4 Merge pull request #2056 from guobingkun/fix_server_selector2 
Bug fix: stale segment in ServerSelector
 2015-12-07 16:57:33 -08:00
Fangjin Yang ba980dcadb Merge pull request #2058 from cheddar/report-uncovered-segments 
Add "uncoveredIntervals" to responseContext
 2015-12-07 16:42:42 -08:00
Eric Tschetter a36185926e Add "uncoveredIntervals" to responseContext 
This change will cause the CachingClusteredClient to populate the "uncoveredIntervals"
key in the responseContext map.  The value will be any intervals that were requested in
the query but are not actually covered by the segments underlying the data source.

For unit testing, CachingClisteredClientTest is testing the caching behavior of the
object and it is pretty hard to adjust it to only test this new behavior, so I created
a new, parallel "CachingClusteredClientFunctionalityTest" to simplify testing just
basic functionality.
 2015-12-07 16:16:57 -08:00
Bingkun Guo 970b9cfcaa fix stale segment in ServerSelector 2015-12-07 14:04:34 -06:00
Fangjin Yang 00416e26ff Merge pull request #2012 from himanshug/add_comment 
adding more comments to why drops do not happen
 2015-12-07 11:50:06 -08:00
Himanshu Gupta 62ba9ade37 unifying license header in all java files 2015-12-05 22:16:23 -06:00
刘麒贇 3781aa380f Added an injection test for ZkCoordinator. 2015-12-05 11:56:22 +08:00
Himanshu Gupta 221fb95d07 add support for getting used segments for multiple interval in IndexerMetadataStorageCoordinator 2015-12-03 21:28:04 -06:00
Nishant 1eb8211346 Add datasource and taskId to metrics emitted by peons 
This PR adds the datasource and taskId to the jvm and sys metrics
emitted by the peons.

fix spelling

review comment

review comment
 2015-12-01 23:20:59 +05:30
Himanshu Gupta 7c91219130 adding more comments to why drops do not happen when there are no segments in db 2015-11-25 16:26:51 -06:00
Fangjin Yang 8e83d800d6 Merge pull request #1881 from gianm/restartable-tasks 
Restorable indexing tasks
 2015-11-23 21:14:37 -08:00
Gian Merlino 13af260102 Merge pull request #1957 from metamx/skip-incremental-segment 
Ability to skip Incremental Index during query using query context
 2015-11-23 17:32:57 -08:00
Gian Merlino 501dcb43fa Some changes that make it possible to restart tasks on the same hardware. 
This is done by killing and respawning the jvms rather than reconnecting to existing
jvms, for a couple reasons. One is that it lets you restore tasks after server reboots
too, and another is that it lets you upgrade all the software on a box at once by just
restarting everything.

The main changes are,

1) Add "canRestore" and "stopGracefully" methods to Tasks that say if a task can
   stop gracefully, and actually do a graceful stop. RealtimeIndexTask is the only
   one that currently implements this.

2) Add "stop" method to TaskRunners that attempts to do an orderly shutdown.
   ThreadPoolTaskRunner- call stopGracefully on restorable tasks, wait for exit
   ForkingTaskRunner- close output stream to restorable tasks, wait for exit
   RemoteTaskRunner- do nothing special, we actually don't want to shutdown

3) Add "restore" method to TaskRunners that attempts to bootstrap tasks from last run.
   Only ForkingTaskRunner does anything here. It maintains a "restore.json" file with
   a list of restorable tasks.

4) Have the CliPeon's ExecutorLifecycle lock the task base directory to avoid a restored
   task and a zombie old task from stomping on each other.
 2015-11-23 11:22:08 -08:00
Gian Merlino 36569094ce EventReceiverFirehose: Drain buffer when closed, until empty. 2015-11-20 19:12:59 -08:00
Fangjin Yang 21c84b5ff7 Merge pull request #1896 from gianm/allocate-segment 
SegmentAllocateAction (fixes #1515)
 2015-11-18 21:05:46 -08:00
Nishant 60f649dab1 Ability to skip Incremental Index during query using query context 
This PR adds adds the ability to skip incremental index when querying
results from realtime nodes. default behaviour is to include
incrementalIndex in queries.

review comment
 2015-11-19 00:29:41 +05:30
Charles Allen 8fcf2403e3 Merge pull request #1943 from metamx/realtime-caching 
Enable caching on intermediate realtime persists
 2015-11-17 15:06:43 -08:00
Charles Allen 8fa34ee671 Merge pull request #1973 from metamx/cachemonitor-optional-injection 
CacheMonitor - make cache injection optional
 2015-11-17 13:02:06 -08:00
Himanshu 9118b010c0 Merge pull request #1976 from noddi/feature/count-parameter-rules-history 
Add count parameter to rules history endpoint.
 2015-11-17 14:41:50 -06:00
Charles Allen dbe201aeed Merge pull request #1929 from pjain1/jetty_threads 
separate ingestion and query thread pool
 2015-11-17 12:14:25 -08:00
Parag Jain 6c498b7d4a separate ingestion and query thread pool 2015-11-17 13:42:41 -06:00
Bartosz Ługowski b0a444eafc Add count parameter to rules history endpoint. 2015-11-17 20:14:12 +01:00
Xavier Léauté d7eb2f717e enable query caching on intermediate realtime persists 2015-11-17 10:58:00 -08:00
Xavier Léauté 71376efd57 make cache injection optional 
allows enabling the CacheMonitor for all index tasks, even if some don't
bind any cache instance.
 2015-11-16 22:40:01 -08:00
Fangjin Yang 4f46d457f1 Merge pull request #1947 from noddi/feature/count-parameter-history-endpoints 
Add count parameter to history endpoints
 2015-11-12 10:23:44 -08:00
Fangjin Yang 465cbcf9a7 Merge pull request #1956 from metamx/remove-unused-imports 
Cleanup + remove unused imports
 2015-11-11 17:36:47 -08:00
Gian Merlino e4e5f0375b SegmentAllocateAction (fixes #1515) 
This is a feature meant to allow realtime tasks to work without being told upfront
what shardSpec they should use (so we can potentially publish a variable number
of segments per interval).

The idea is that there is a "pendingSegments" table in the metadata store that
tracks allocated segments. Each one has a segment id (the same segment id we know
and love) and is also part of a sequence.

The sequences are an idea from @cheddar that offers a way of doing replication.
If there are N tasks reading exactly the same data with exactly the same logic
(think Kafka tasks reading a fixed range of offsets) then you can place them
in the same sequence, and they will generate the same sequence of segments.
 2015-11-11 16:54:35 -08:00
Charles Allen dc4ae59aaf Merge pull request #1865 from noddi/bugfix/issue-560 
Fix #560 - datasource segments summary shouldn't include replication.
 2015-11-11 15:29:08 -08:00
Bartosz Ługowski 6e5d2c6745 Add count parameter to history endpoints. 2015-11-11 23:03:57 +01:00
Gian Merlino 8e743b70c6 SegmentIdentifier, like a pre-DataSegment. 2015-11-11 12:25:43 -08:00
Xavier Léauté e26f7fca36 cleanup cache interface 2015-11-11 12:25:22 -08:00
Xavier Léauté fa6142e217 cleanup and remove unused imports 2015-11-11 12:25:21 -08:00
Gian Merlino f2c271e500 Better error message when LocalDataSegmentPusher cannot create its directory. 2015-11-10 19:49:01 -08:00
Xavier Léauté cf779946ef Merge pull request #1791 from guobingkun/event_receiver_firehose_monitor 
EventReceiverFirehoseMonitor
 2015-11-10 11:09:42 -08:00
Xavier Léauté a57cbfd2c3 Merge pull request #1387 from metamx/enableShutdownLogging 
Add special handler to allow logger messages during shutdown
 2015-11-09 17:20:09 -08:00
Charles Allen 1df4baf489 Move Jackson Guice adapters into io.druid 
* Removes access to protected methods in com.fasterxml
* Eliminates druid-common's use of foreign package com.fasterxml
 2015-11-09 10:50:45 -08:00
Fangjin Yang fe6efb6367 Merge pull request #1932 from gianm/data-schema-exclude-metric-names 
DataSchema: Exclude metric names from dimension list.
 2015-11-07 15:22:33 -08:00
Bartosz Ługowski 8b5de492cc Fix #560 - datasource segments summary shouldn't include replication. 2015-11-07 21:43:47 +01:00
Gian Merlino 6b908a5061 DataSchema: Exclude metric names from dimension list. 
Otherwise we could end up with a metric and a dimension with the same column name.
 2015-11-07 12:25:36 -08:00
Xavier Léauté e9533db987 Merge pull request #1850 from metamx/friendlyBardCache 
Allow setting upper limit on the number of cache segments a broker will try to fetch.
 2015-11-06 10:25:49 -08:00
Xavier Léauté c896818241 Update curator to 2.9.1 
Lots of bugfixes since 2.8.0
- https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12314425&version=12333324
- https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12314425&version=12332392
 2015-11-05 15:53:01 -08:00
fjy 4efc90dda3 fix zkcoordinator inject 2015-11-04 17:30:17 -08:00
fjy 8f231fd3e3 cleanup druid codebase 2015-11-04 13:59:53 -08:00
Xavier Léauté 3b3d88bd03 Merge pull request #1857 from noddi/feature/intervals-route 
Queryable intervals
 2015-11-03 13:19:04 -08:00
Himanshu Gupta 8b67417ac8 make methods in Index[Merger,Maker,IO] non-static so that they can have 
appropriate ObjectMapper injected instead of creating one statically
 2015-11-02 23:24:26 -06:00
Fangjin Yang f90ddfdb89 Merge pull request #1745 from himanshug/numbered_to_elastic 
making NumberedShardSpec elastic
 2015-10-30 16:01:03 -07:00
Bingkun Guo c3b6fcce9d Add EventReceiverFirehoseMonitor 
add an EventReceiverFirehoseMonitor so that we can monitor how many
events have been queued in the EventReceiverFirehose and get a sense
about whether the firehose is under too much pressure.
 2015-10-30 11:40:02 -05:00
Bartosz Ługowski 6de51e022d Coordinator - add intervals route. 2015-10-30 11:51:42 +01:00
Xavier Léauté 149333d77d forward cancellation request to all brokers, fixes #1802 2015-10-29 16:58:38 -07:00
Charles Allen dfce14ed17 Allow setting upper limit on the number of cache segments a broker will try to fetch. 2015-10-29 11:50:00 -07:00
Xavier Léauté 59872bd0cd Merge pull request #1809 from metamx/fifoPriorityExecutorService 
Make PrioritizedExecutorService optionally FIFO
 2015-10-27 15:19:32 -07:00
Fangjin Yang ea2267e08c Merge pull request #1868 from gianm/fix-announcements 
Historical and MiddleManager server announcements should not remove parents.
 2015-10-27 14:50:05 -07:00
Gian Merlino 7df7370935 Merge pull request #1862 from metamx/indexingServiceMMGone 
Add timeout to shutdown request to middle manager for indexing service
 2015-10-27 14:38:01 -07:00
Charles Allen 7a2ceef690 Add special handler to allow logger messages during shutdown 
* Adds a special PropertyChecker interface which is ONLY for setting string properties at the very start of psvm
 2015-10-27 14:33:36 -07:00
Charles Allen ecdafa87c5 Make PrioritizedExecutorService optionally FIFO 2015-10-27 14:16:22 -07:00
Charles Allen 67d58f6d8d Update CoordinatorRuleManager for http-client 1.0.4 2015-10-27 14:08:45 -07:00
Gian Merlino 4b92752deb Historical and MiddleManager server announcements should not remove parents. 
Removing parent paths causes watchers of the "announcements" path to get stuck
and stop seeing new updates.
 2015-10-27 08:06:11 -07:00
Fangjin Yang 5a082b2f5e Merge pull request #1824 from metamx/UniformGranularitySpecHashEquals 
Add hashCode and equals to UniformGranularitySpec
 2015-10-26 09:34:01 -07:00
Fangjin Yang 5f23703216 Merge pull request #1638 from guobingkun/remove_maven_client_code 
Remove Maven client at runtime + Provide a way to load Druid extensions through local file system
 2015-10-26 09:30:05 -07:00
Xavier Léauté 72c408cf2d Merge pull request #1770 from metamx/merge-time 
Add segment merge time as a metric
 2015-10-22 22:03:41 -07:00
Himanshu 853f95f64c Merge pull request #1845 from metamx/moreVerboseRuleAuditLogging 
Add more verbose logging to SQLMetadataRuleManager
 2015-10-22 16:12:46 -05:00
Nishant 7cecc55045 Add segment merge time as a metric 
Add merge and persist cpu time

Fix typo

review comment

move cpu time measuring to VMUtils

review comments.
 2015-10-22 12:28:03 +05:30
Charles Allen 6ceab03fc4 Add debug logging to start of segment manager polling 2015-10-21 16:17:49 -07:00
Charles Allen 1cad571354 Add more verbose logging to SQLMetadataRuleManager 2015-10-21 16:11:40 -07:00
Bingkun Guo 4914925d65 New extension loading mechanism 
1) Remove maven client from downloading extensions at runtime.
2) Provide a way to load Druid extensions and hadoop dependencies through file system.
3) Refactor pull-deps so that it can download extensions into extension directories.
4) Add documents on how to use this new extension loading mechanism.
5) Change the way how Druid tarball is generated. Now all the extensions + hadoop-client 2.3.0
are packaged within the Druid tarball.
 2015-10-21 14:22:36 -05:00
Xavier Léauté e4ac78e43d bump next snapshot to 0.9.0 2015-10-20 13:46:13 -07:00
Himanshu 0292db648d Merge pull request #1833 from metamx/improve-log 
Improve alert message in CachingClusteredClient - Add Datasource info.
 2015-10-20 15:40:57 -05:00
Nishant bf214f23b2 Improve message for alert - Add Datasource info. 2015-10-16 19:43:21 +05:30
Xavier Léauté 4c2c7a2c37 update version to 0.8.3 2015-10-14 21:40:55 -07:00
Charles Allen f432b8e3f9 Add hashCode and equals to UniformGranularitySpec 
* Also add hashCode != 0 to AllGranularity and NoneGranularity
 2015-10-13 16:42:21 -07:00
Charles Allen bf11723a52 Update usages of io.druid.client.selector.Server to build URL or URI directly instead of using String.format 2015-10-12 12:30:56 -07:00
Charles Allen e450877a78 Make ServerDiscoverySelector more IPv6 friendly 2015-10-08 10:03:50 -07:00
Charles Allen 693e14a14d Add unit tests for ipv6 in ServerDiscoverySelectorTest 2015-10-08 10:03:22 -07:00
Charles Allen 020a706ac4 Merge pull request #1800 from metamx/hybrid-cache 
Hybrid L1/L2 cache
 2015-10-06 15:18:07 -07:00
Xavier Léauté b11c0859e8 hybrid l1/l2 cache to combine local and remote cache 2015-10-06 14:32:08 -07:00
Fangjin Yang b5737a233a Merge pull request #1801 from guobingkun/clientInfoResource 
Fix ClientInfoResource
 2015-10-06 07:53:44 -07:00
Charles Allen 2bc4aed1e5 Add CPUTimeMetricQueryRunner to ClientQuerySegmentWalker 2015-10-05 10:09:22 -07:00
Bingkun Guo 57c8e56451 Fix ClientInfoResource 
Fix ClientInfoResource so that it doesn't return empty list for overshadowed segments
 2015-10-02 14:12:55 -05:00
Himanshu 166c4fcf46 Merge pull request #1795 from metamx/announcerTestTransactions 
Try and make AnnouncerTest a bit more predictable
 2015-10-02 13:04:33 -05:00
Charles Allen 7d635a2ce2 Try and make AnnouncerTest a bit more predictable 2015-10-02 09:19:40 -07:00
Xavier Léauté 5db4c5a089 move cache bindings into a dedicated module 2015-10-02 00:29:05 -04:00
Himanshu Gupta b9740a727b unit test for IngestSegmentFirehose 2015-10-01 16:06:04 -05:00
Charles Allen 2d847ad654 Merge pull request #1730 from metamx/union-queries-fix 
fix #1727 - Union bySegment queries fix
 2015-09-29 12:23:25 -07:00
Nishant 573aa96bd6 fix #1727 - Union bySegment queries fix 
Fixes #1727.
revert to doing merging for results for union queries on broker.

revert unrelated changes

Add test for union query runner

Add test

remove unused imports

fix imports

fix renamed file

fix test

update docs.
 2015-09-29 23:32:36 +05:30
Gian Merlino 348172203f OverlordRedirectInfo: Fix ability to detect that there is no leader. 2015-09-25 09:30:09 -07:00
Gian Merlino 906e99d631 RedirectFilter: User agents are more likely to preserve method on 307. 2015-09-25 08:54:23 -07:00
Gian Merlino 3aba401ee0 SQLMetadataConnector: Retry table creation, in case something goes wrong. 
Also rejigger table creation methods to not take a DBI. It's already available
inside the connector, and everyone was just using that one anyway.
 2015-09-24 21:39:36 -07:00
Charles Allen 4308aa93e2 Add meter metrics for memcached 2015-09-22 12:50:54 -07:00
Charles Allen 46ba60f10f Enable logging for memcached in factory 2015-09-22 11:13:47 -07:00
Xavier Léauté 1c86eac9e1 Merge pull request #1760 from metamx/memcached082Updates 
Update memcached client for better concurrency in metrics.
 2015-09-22 10:59:43 -07:00
Xavier Léauté 35caa753aa Merge pull request #1761 from gianm/local-path-for-hadoop 
LocalDataSegmentPusher: Fix for Hadoop + relative paths.
 2015-09-22 08:57:44 -07:00
Gian Merlino 4efbe649a3 LocalDataSegmentPusher: Fix for Hadoop + relative paths. 2015-09-22 07:44:12 -07:00
Charles Allen e6f07a832d Update memcached client for better concurrency in metrics. Also fixes another injection problem 2015-09-22 07:40:24 -07:00
Himanshu 34a8fbcd68 Merge pull request #1755 from metamx/update-druid-api 
update druid-api for timestamp parsing speedup
 2015-09-21 19:43:13 -05:00
Gian Merlino 490b1aea2a Merge pull request #1758 from metamx/fixMemcachedInjection 
Fix memcached cache provider injection and add test
 2015-09-21 15:36:29 -07:00
Charles Allen 37eb83a1d0 Fix memcached cache provider injection and add test 2015-09-21 15:00:22 -07:00
Xavier Léauté 8f489c1f66 fix type cast warnings 2015-09-21 09:57:29 -07:00
Xavier Léauté af86c0e6ea update druid-api + java-util for timstamp parsing speedup 2015-09-21 09:57:29 -07:00
Himanshu Gupta 117a6754b5 improving msging when indexing service is not found 2015-09-18 23:07:44 -05:00
Fangjin Yang 6605a60ef0 Merge pull request #1747 from jon-wei/realtime_corrupt_sink_fix 
Account for potential gaps in hydrants in sink initialization, hydrant swapping (e.g. h0, h1, h4)
 2015-09-18 15:22:50 -07:00
jon-wei 9f6bb03ef4 Account for potential gaps in hydrants in sink initialization, hydrant swapping (e.g. h0, h1, h4) 2015-09-18 14:53:37 -07:00
Xavier Léauté df4c8a3aa5 balance memcached cache across multiple connections 2015-09-18 09:52:16 -07:00
Himanshu Gupta a7b1cacbbf make NumberedShardSpec "elastic" and UTs 2015-09-17 08:38:48 -05:00
Gian Merlino 9705c5139b Merge pull request #1732 from jon-wei/segmentmeta 
Add support for a configurable default segment history period for segmentMetadata queries and GET /datasources/<datasourceName> lookups
 2015-09-16 12:36:25 -07:00
Himanshu Gupta 74f4572bd4 Lazily deserialize "parser" to InputRowParser in DataSchema 
so that user hadoop related InputRowParsers are created only when needed
this allows overlord to accept a HadoopIndexTask with a hadoopy InputRowParser
and not fail because hadoopy InputRowParser might need hadoop libraries
 2015-09-16 10:58:13 -05:00
Xavier Léauté b464da438c Merge pull request #1688 from metamx/moreMemcachedMetrics 
More memcached metrics
 2015-09-15 15:33:51 -07:00
jon-wei 193fb4fdfc Add support for a configurable default segment history period for segmentMetadata queries and GET /datasources/<datasourceName> lookups 2015-09-14 19:41:42 -07:00
Himanshu 5ff92664f8 Merge pull request #1696 from metamx/cpuTimeReporting 
Add CPU time to metrics for segment scanning.
 2015-09-14 10:53:55 -05:00
Himanshu Gupta ebdb612933 composing emitter module to use multiple emitters together 2015-09-09 16:45:50 -05:00
Charles Allen 5813856819 More memcached metrics 2015-09-08 13:34:58 -07:00
Charles Allen fcf5cae81d Add CPU time to metrics for segment scanning. 2015-09-08 13:34:19 -07:00
Gian Merlino 062a47fba4 Modify Plumbers in these ways, 
1) Persist using Committer instead of Runnable. (Although the metadata object
   is ignored in this patch)

2) Remove the getSink method.

3) Plumbers are now responsible for time-based and hydrant-full-based periodic
   committing. (FireChief, RealtimeIndexTask, and IndexTask used to do this)
 2015-09-03 11:13:06 -07:00
Nishant e79572b4bc Merge pull request #1637 from metamx/peonPlaysNiceOnShutdown 
Make jetty scheduler threads daemon thread
 2015-09-03 00:03:20 +05:30
Nishant 0096e6a0a0 Merge pull request #1658 from metamx/cleanupJDBCExtractionNamespaceTest 
Hopefully add better timeouts and ordering to JDBCExtractionNamespaceTest
 2015-09-02 23:49:49 +05:30
nishant 0835e12f2a add endpoint to fetch rule history for all datasources. 
review comments

Review comment

fix compilation
 2015-08-31 14:05:52 +05:30
Fangjin Yang dfe3be0f6d Merge pull request #1689 from metamx/lz4TranscoderUpdate 
Update LZ4Transcoder to match Compressed strategy factory type.
 2015-08-29 12:31:59 -07:00
Charles Allen 413c0d1c9e Update LZ4Transcoder to match Compressed strategy factory type. 2015-08-28 19:19:48 -07:00
Gian Merlino 940e1aa3eb Replace funky imports with standard ones. 
1) Lots of Guava imports were not coming from the actual Guava
2) junit.framework.Assert should be org.junit.Assert
 2015-08-28 18:02:05 -07:00
Himanshu ceaa49ec4f Merge pull request #1681 from gianm/ingest-segment-overlapping 
Fix overlapping segments in IngestSegmentFirehose, DatasourceInputFormat
 2015-08-28 11:12:51 -05:00
Gian Merlino e575ef2b20 Remove unused Indexer interface. 2015-08-28 08:40:47 -07:00
Gian Merlino 414a6fb477 Fix overlapping segments in IngestSegmentFirehose, DatasourceInputFormat. 
Fixes #1678. IngestSegmentFirehose (and its users) need to remember which
windows of which segments should actually be read, based on a timeline.
 2015-08-28 07:32:41 -07:00
Himanshu Gupta 2e0dd1d792 adding UTs and addressing review comments to 
firehoseV2 addition to Realtime[Manager|Plumber],
essential segment metadata persist support,
kafka-simple-consumer-firehose extension patch
 2015-08-27 20:50:46 -05:00
lvjq 2237a8cf0f kafka 8 simple consumer firehose 2015-08-27 20:50:46 -05:00
Charles Allen 10af233b37 Merge pull request #1622 from metamx/smile-eventreceiverfirehose 
Support for JSON Smile format for EventReceiverFirehoseFactory
 2015-08-27 10:42:25 -07:00
Charles Allen ac8e32b58e Hopefully add better timeouts and ordering to JDBCExtractionNamespaceTest 2015-08-26 23:05:51 -07:00
Gian Merlino 5b67ec6cda Merge pull request #1672 from metamx/derbyRule 
Migrate TestDerbyConnector to a JUnit @Rule
 2015-08-26 22:56:18 -07:00
Charles Allen e38cf54bc8 Migrate TestDerbyConnector to a JUnit @Rule 2015-08-26 21:47:40 -07:00
Xavier Léauté e9237611c5 Merge pull request #1668 from metamx/cachingClusteredClientCodeCleanup1 
Code cleanup for CachingClusteredClientTest
 2015-08-26 17:13:55 -07:00
Xavier Léauté c325b194c0 Merge pull request #1661 from pjain1/poll_rules 
Poll rules immediately after change
 2015-08-25 13:46:55 -07:00
Charles Allen 85aeda834c Code cleanup for CachingClusteredClientTest 2015-08-25 12:49:55 -07:00
Gian Merlino 2bf9a70bfa Consolidate SQL retrying by moving logic into the connectors. 
Also change boolean removeLock to void addLock in MetadataStorageActionHandler.
 2015-08-25 12:42:29 -07:00
Parag Jain 073c32f01b Poll rules immediately after change 2015-08-24 16:08:25 -05:00
Fangjin Yang e3964cd9f6 Merge pull request #1653 from metamx/fix-success-flag 
fix success flag emitted in router query metrics
 2015-08-21 07:56:57 -07:00
Nishant 6d85a62ed2 fix success flag emitted in router query metrics 2015-08-21 12:25:57 +05:30
Nishant e6b20db62d Support for JSON Smile format for EventReceiverFirehoseFactory 
Support for Smile format for EventReceiverFireshoseFactory.
would help in decreasing network load on middle managers ingesting high
data volumes.

review comments
 2015-08-20 19:52:45 +05:30
Fangjin Yang 6a0389297c Merge pull request #1634 from metamx/IrcFirehoseFixes 
Allow IrcFirehoseFactory to shutdown cleanly
 2015-08-18 21:06:34 -07:00
Xavier Léauté 3b2e41e42a update for next release 2015-08-18 17:16:46 -07:00
Charles Allen 13773865cf Make jetty scheduler threads daemon thread 2015-08-18 13:08:19 -07:00
Charles Allen cd2c3776f8 Allow IrcFirehoseFactory to shutdown cleanly 2015-08-17 13:24:41 -07:00
Himanshu Gupta 4d4aa8bfc6 refactor IngestSegmentFirehoseFactory so that IngestSegmentFirehose becomes reusable 
Conflicts:
	indexing-service/src/main/java/io/druid/indexing/firehose/IngestSegmentFirehoseFactory.java
 2015-08-14 14:44:22 -05:00
Charles Allen db19d2d547 Revert "Update to guice 4.0" 2015-08-14 09:26:07 -07:00
Charles Allen be89105621 Merge pull request #1602 from metamx/more-code-cleanup 
Some perf Improvements in Broker
 2015-08-11 13:51:49 -07:00
Charles Allen 7e61216287 Update to guice 4.0 
- Mark a lot of `@Provides` methods as final since guice 4.0 disallows overriding them
 2015-08-10 13:57:18 -07:00
Nishant b33c644da0 avoid unnecessary call to MultipleSpecificSegmentSpec.getIntervals() 
avoid unnecessary call to MultipleSpecificSegmentSpec.getIntervals()
profiling shows it took upto 6-12% of cpu time in
JodaUtils.condenseIntervals
 2015-08-06 13:51:17 +05:30
Charles Allen 9dd18de1a5 Merge pull request #1596 from metamx/console-artifact 
make console a maven dependency instead of filedump
 2015-08-04 15:28:45 -07:00
Xavier Léauté 07ee1acca2 make console a maven dependency instead of filedump 2015-08-04 09:49:34 -07:00
Fangjin Yang b05be0a104 Merge pull request #1593 from metamx/run-tests-offline 
Fix test so that it can run offline
 2015-08-04 09:23:40 -07:00
Nishant f490547faf Fix test so that it can run offline too 
Test was getting stuck for me when I tried to run it offline while
resolving the host. creating unresolved SocketAddress works around
this.
 2015-08-03 23:37:04 +05:30
Bingkun Guo 479b09c2dd fix transient error in BrokerServerViewTest 2015-07-31 13:33:55 -05:00
Fangjin Yang 22567946cf Merge pull request #1259 from metamx/queryTimeLookup 
Query Time Lookup
 2015-07-28 11:43:05 -10:00
Charles Allen ba59f8afc4 Merge pull request #1550 from himanshug/optionally_log_all_requests 
print *all* HTTP requests to log if configured
 2015-07-28 11:19:36 -07:00
Charles Allen 86ede702b1 Add namespaced lookups as extensions 
* Adds kafka, URI, and JDBC namespace defintions
* Add ability to explicitly rename using a "namespace" which is a particular data collection that is loaded on all realtime, historic nodes, and brokers. If any of these nodes has the namespace extension, ALL nodes have the namespace extension.
* Add namespace caching and populating (can be on heap or off heap)
* Add NamespaceExtractionCacheManager for handling caches
* Added ExtractionNamespace for handling metadata on the extraction namespaces
* Added ExtractionNamespaceUpdate for handling metadata related to updates
* Add extension which caches renames from a kafka stream (requires kafka8)
* Added README.md for the namespace kafka extension
* Added docs
* Added namespace/size, namespace/count, namespace/deltaTasksStarted metrics

Add static config for namespaces via `druid.query.extraction.namespace`
* This is a rebase of https://github.com/b-slim/druid/tree/static_config_only
 2015-07-28 11:14:14 -07:00
Himanshu Gupta 90b475975e Log all the requests to debug level in logger io.druid.jetty.RequestLog 2015-07-28 12:56:04 -05:00
nishant efb6e0649e simplify merging of results on broker. 
add benchmark

formatting and review comments

organize imports
 2015-07-27 11:46:11 -07:00
Xavier Léauté 6e8da5de86 Merge pull request #1441 from metamx/queryResourceFlusher 
Add flush prior to close on output stream in QueryResource
 2015-07-17 16:32:52 -07:00
Fangjin Yang e21195f987 Merge pull request #1469 from guobingkun/table_config 
Inconsistent property names for "druid.metadata.storage.tables.xxx"
 2015-07-17 07:43:19 -07:00
Charles Allen 456ad9ffba Merge pull request #1529 from metamx/update-versions 
inrement version
 2015-07-15 13:25:31 -07:00
Xavier Léauté 4cfb00bc8a inrement version 2015-07-15 13:09:05 -07:00
Fangjin Yang a4cb0332fb Merge pull request #1524 from metamx/peonShutdown 
Make CliPeon run shutdown hooks properly
 2015-07-15 10:09:33 -07:00
Charles Allen 92d5c250ab Remove comment 2015-07-14 16:20:36 -07:00
Charles Allen 5eadd395e2 Move lots of executor service creation to Execs 2015-07-14 15:38:49 -07:00
Charles Allen 2b87ad307d Make CliPeon run shutdown hooks properly 
* Also make jetty threads daemon
 2015-07-14 15:15:26 -07:00
Fangjin Yang da8e86146e Merge pull request #1505 from metamx/improve-test 
Modify test to check for multiple shards for same interval
 2015-07-14 08:50:47 -07:00
Fangjin Yang 3f7ba58227 Merge pull request #1504 from metamx/fix-1447 
fix for #1447
 2015-07-14 08:50:08 -07:00
Himanshu 1affdf7bec Merge pull request #1502 from samjhecht/poll-alerting 
add alert on errors polling for rules
 2015-07-13 18:37:37 -05:00
samjhecht fc438e5a72 add alert on errors polling for rules 
reset retrystarttime after alerting
 2015-07-13 09:03:51 -07:00
Himanshu 725086cc89 Merge pull request #1506 from gianm/realtime-plumber-nulls 
Consider null inputRows and parse errors as unparseable during realtime ingestion.
 2015-07-13 10:12:12 -05:00
Gian Merlino 9068bcd062 Consider null inputRows and parse errors as unparseable during realtime ingestion. 
Also, harmonize exception handling between the RealtimeIndexTask and the RealtimeManager.
Conditions other than null inputRows and parse errors bubble up in both.
 2015-07-11 20:40:03 -07:00
Himanshu e9b627bf55 Merge pull request #1476 from pjain1/improved_tests 
all the review comments have been taken care of, so merging.
 2015-07-09 16:25:30 -05:00
Nishant 1766341648 Modify test to check for multiple shards for same interval 
Modify test to check for multiple shards for same interval.
 2015-07-09 20:35:31 +05:30
Parag Jain 58cc3954ff improved coordinator and datasourceresource tests 2015-07-09 09:46:54 -05:00