Added logging of timestamp so we can tell where we are spending time.
Added context to the README copied from head of entrance script.
Signed-off-by: Andrew Purtell <apurtell@apache.org>
* HBASE-25277 postScannerFilterRow impacts Scan performance a lot in HBase 2.x
1. Added a check for Object class in RegionCoprocessorHost to avoid wrong initialization of hasCustomPostScannerFilterRow
2. Removed dummy implementation of postScannerFilterRow from AccessController, VisibilityController & ConstraintProcessor (which are not required currently)
Signed-off-by Ramkrishna S Vasudevan <ramkrishna@apache.org>
Signed-off-by Anoop Sam John <anoopsamjohn@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Add a bit of a wait before testing if online replicas match the zk count. It might take a
while for all replicas to come online.
Signed-off-by: huaxiangsun <huaxiangsun@apache.org>
README
Add note on ssh-agent.
dev-support/create-release/do-release.sh
move gpg check to non-docker context. Also cleanup tmp files when done.
dev-support/create-release/hbase-rm/Dockerfile
dev-support/create-release/mac-sshd-gpg-agent/Dockerfile
Hack to update packages... the old ones no longer available.
dev-support/create-release/release-util.sh
Allow that there are no JIRA changes in a release. Good for testing.
Check TEST_SKIP_REPORTING_TRANSITION and if true, skip trying to talk to
update master on state transition -- i.e. reportFileArchivalForQuotas --
as we allow for reportRegionStateTransition (For tests only)
Signed-off-by: Huaxiang Sun <huaxiangsun@apache.com>
Network identities should be bound late. Remote addresses should be
resolved at the last possible moment, just before connect(). Network
identity mappings can change, so our code should not inappropriately
cache them. Otherwise we might miss a change and fail to operate normally.
Revert "HBASE-14544 Allow HConnectionImpl to not refresh the dns on errors"
Removes hbase.resolve.hostnames.on.failure and related code. We always
resolve hostnames, as late as possible.
Preserve InetSocketAddress caching per RPC connection. Avoids potential
lookups per Call.
Replace InetSocketAddress with Address where used as a map key. If we want
to key by hostname and/or resolved address we should be explicit about it.
Using Address chooses mapping by hostname and port only.
Add metrics for potential nameservice resolution attempts, whenever an
InetSocketAddress is instantiated for connect; and metrics for failed
resolution, whenever InetSocketAddress#isUnresolved on the new instance
is true.
* Use ServerName directly to build a stub key
* Resolve and cache ISA on a RpcChannel as late as possible, at first call
* Remove now invalid unit test TestCIBadHostname
We resolve DNS at the latest possible time, at first call, and do not
resolve hostnames for creating stubs at all, so this unit test cannot
work now.
Reviewed-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
This PR is a follow-up of HBASE-25181 (#2539), where several issues were
discussed on the PR:
1. Currently we use PBKDF2WithHmacSHA1 key generation algorithm to generate a
secret key for HFile / WalFile encryption, when the user is defining a string
encryption key in the hbase shell. This algorithm is not secure enough and
not allowed in certain environments (e.g. on FIPS compliant clusters). We are
changing it to PBKDF2WithHmacSHA384. It will not break backward-compatibility,
as even the tables created by the shell using the new algorithm will be able
to load (e.g. during bulkload / replication) the HFiles serialized with the
key generated by an old algorithm, as the HFiles themselves already contain
the key necessary for their decryption.
Smaller issues fixed by this commit:
2. Improve the documentation e.g. with the changes introduced by HBASE-25181
and also by some points discussed on the Jira ticket of HBASE-25263.
3. In EncryptionUtil.createEncryptionContext the various encryption config
checks should throw IllegalStateExceptions instead of RuntimeExceptions.
4. Test cases in TestEncryptionTest.java should be broken down into smaller
tests.
5. TestEncryptionDisabled.java should use ExpectedException JUnit rule to
validate exceptions.
closes#2676
Signed-off-by: Peter Somogyi <psomogyi@apache.org>
* PoolMap does not discard any elements anymore. If an element is put,
it always stores it. The reason: it stores expensive resources (rpc
connections) which would lead to resource leak if we simple discard it.
RpcClients can reference netty ByteBufs which are reference counted.
Resource cleanup is done by AbstractRpcClient.cleanupIdleConnections().
* PoolMap does not implement Map interface anymore, so ensuring
thread-safety has become easier. Put method is replaced with getOrCreate().
* ThreadLocalPool doesn't use ThreadLocal class anymore. It stores
resources on thread basis, but it doesn't remove values when a thread
exits. Again, proper cleanup is done by cleanupIdleConnections().
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Wellington Chevreuil <wellington.chevreuil@gmail.com>
Pankaj
Michael Stack
Bo Cui
Duo Zhang
Huaxiang Sun
Adam
haxl
lixiaobao
z-york
shahrs87
XinSun
niuyulin
SWH12
stack
SteNicholas
Viraj Jasani
tianhang
Laxman Goswami
lujiefsi
GeorryHuang
Akshay Sudheer
Baiqiang Zhao
Andrew Purtell
Lokesh Khurana
Qi Yu
Mate Szalay-Beko
Toshihiro Suzuki
Balazs Meszaros