Updated HTrace version to 4.2
Created TraceUtil class to wrap htrace methods. Uses try with resources.
Signed-off-by: Balazs Meszaros <balazs.meszaros@cloudera.com>
Signed-off-by: Michael Stack <stack@apache.org>
There is no functionality change except for below:
* Variable lastIndexExclusive was getting incremented while locking rows corresponding to input
operations. As a result when getRowLockInternal() method throws TimeoutIOException only operations
in range [nextIndexToProcess, lastIndexExclusive) was getting marked as FAILED before raising
exception up the call stack. With these changes all operations are getting marked as FAILED.
* Cluster Ids of first mutation is used consistently for entire batch. Previous behavior was to use
cluster ids of first mutation in a mini-batch
Signed-off-by: Michael Stack <stack@apache.org>
KeyValue.Type, and its corresponding byte value, are not public API. We
shouldn't have methods that are expecting them. Added a basic sanity
test for isPut and isDelete.
Signed-off-by: Ramkrishna <ramkrishna.s.vasudevan@intel.com>
* pull things that don't rely on HDFS in hbase-server/FSUtils into hbase-common/CommonFSUtils
* refactor setStoragePolicy so that it can move into hbase-common/CommonFSUtils, as a side effect update it for Hadoop 2.8,3.0+
* refactor WALProcedureStore so that it handles its own FS interactions
* add a reflection-based lookup of stream capabilities
* call said lookup in places where we make WALs to make sure hflush/hsync is available.
* javadoc / checkstyle cleanup on changes as flagged by yetus
Signed-off-by: Chia-Ping Tsai <chia7712@gmail.com>
Last mockito-all release was in Dec'14. Mockito-core has had many releases since then.
From mockito's site:
- "Mockito does not produce the mockito-all artifact anymore ; this one was primarily
aimed at ant users, and contained other dependencies. We felt it was time to move on
and remove such artifacts as they cause problems in dependency management system like
maven or gradle."
- anyX() and any(SomeType.class) matchers now reject nulls and check type.
- Merged BaseCSM class into CSM interface
- Removed config hbase.coordinated.state.manager.class
- Since state manager is not pluggable anymore, we don't need start/stop/initialize to setup unknown classes. Our internal ZkCSM now requires Server in constructor itself. Makes the dependency clearer too.
- Removed CSM from HRegionServer and HMaster constructor. Although it's a step back from dependency injection, but it's more consistent with our current (not good) pattern where we initialize everything in the ctor itself.
Change-Id: Ifca06bb354adec5b11ea1bad4707e014410491fc
The archived Procedure WALs are moved to <hbase_root>/oldWALs/masterProcedureWALs
directory. TimeToLiveProcedureWALCleaner class was added which
regularly cleans the Procedure WAL files from there.
The TimeToLiveProcedureWALCleaner is now added to
hbase.master.logcleaner.plugins to clean the 2 WALs in one run.
A new config parameter is added hbase.master.procedurewalcleaner.ttl
which specifies how long a Procedure WAL should stay in the
archive directory.
Signed-off-by: Michael Stack <stack@apache.org>
These functions have been changed to return Optional<T> instead of T, where T = old return type.
- ObserverContext#getCaller
- RpcCallContext#getRequestUser
- RpcCallContext#getRequestUserName
- RpcServer#getCurrentCall
- RpcServer#getRequestUser
- RpcServer#getRequestUserName
- RpcServer#getRemoteAddress
- ServerCall#getRequestUser
Change-Id: Ib7b4e6be637283755f55755dd4c5124729f7052e
Signed-off-by: Apekshit Sharma <appy@apache.org>
Main changes:
- ProcedureInfo and LockInfo were removed, we use JSON instead of them
- Procedure and LockedResource are their server side equivalent
- Procedure protobuf state_data became obsolate, it is only kept for
reading previously written WAL
- Procedure protobuf contains a state_message field, which stores the internal
state messages (Any type instead of bytes)
- Procedure.serializeStateData and deserializeStateData were changed slightly
- Procedures internal states are available on client side
- Procedures are displayed on web UI and in shell in the following jruby format:
{ ID => '1', PARENT_ID = '-1', PARAMETERS => [ ..extra state information.. ] }
Signed-off-by: Michael Stack <stack@apache.org>
Upgrade commons-collections:3.2.2 to commons-collections4:4.1
Add missing dependency for hbase-procedure, hbase-thrift
Replace CircularFifoBuffer with CircularFifoQueue in WALProcedureStore and TaskMonitor
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Chia-Ping Tsai <chia7712@gmail.com>
Do a pass with dependency:analyze; remove unused and
explicity list the dependencies we exploit.
Remove the parent dependencies set which had junit, mockito,
log4j, and findbugs annotations (had to put junit back
temporarily in subsequent version of this patch TODO). Listing in
parent set meant these libs were dependencies for all modules
which in practice was not the case. Edited all modules so
those that need any from this parent set now do explicit listing.
Ran the dependency:analyze over the project. Acted on most
suggested removals and requests for explicit listing. Some
grey areas remain around transitives that come in with
hadoop -needs better excludes, another project- and that
the dependency:analyze tool is not always accurate in its
reporting.
Michael Stack
Guanghao Zhang
Vasudevan
zhangduo
Lars Hofhansl
Tamas Penzes
anoopsamjohn
Apekshit Sharma
Umesh Agashe
Josh Elser
Mike Drob
Sean Busbey
eshcar
Andrew Purtell
Xiang Li
Chia-Ping Tsai
Peter Somogyi
Andy Yang
Yun Zhao
Balazs Meszaros
tedyu