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Author SHA1 Message Date
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