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Posted to commits@kudu.apache.org by ad...@apache.org on 2016/06/23 21:52:41 UTC
[1/2] incubator-kudu git commit: Release notes for 0.9.1
Repository: incubator-kudu
Updated Branches:
refs/heads/master 5c0a762ab -> 194c9a0f7
Release notes for 0.9.1
Change-Id: I797980d105e0e1000420aedf58e094f9505053c6
Reviewed-on: http://gerrit.cloudera.org:8080/3463
Reviewed-by: Misty Stanley-Jones <mi...@apache.org>
Reviewed-by: Jean-Daniel Cryans <jd...@apache.org>
Tested-by: Todd Lipcon <to...@apache.org>
Reviewed-on: http://gerrit.cloudera.org:8080/3470
Tested-by: Kudu Jenkins
Project: http://git-wip-us.apache.org/repos/asf/incubator-kudu/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kudu/commit/e45fc7b4
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kudu/tree/e45fc7b4
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kudu/diff/e45fc7b4
Branch: refs/heads/master
Commit: e45fc7b4d4bc3deac57aa5d31fb08b60e8fd2999
Parents: 5c0a762
Author: Todd Lipcon <to...@apache.org>
Authored: Wed Jun 22 19:42:17 2016 -0700
Committer: Todd Lipcon <to...@apache.org>
Committed: Thu Jun 23 21:20:02 2016 +0000
----------------------------------------------------------------------
docs/installation.adoc | 6 ++++--
docs/release_notes.adoc | 31 ++++++++++++++++++++++++++++++-
2 files changed, 34 insertions(+), 3 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kudu/blob/e45fc7b4/docs/installation.adoc
----------------------------------------------------------------------
diff --git a/docs/installation.adoc b/docs/installation.adoc
index 4c681d0..86f1d9a 100644
--- a/docs/installation.adoc
+++ b/docs/installation.adoc
@@ -642,19 +642,21 @@ in `java/kudu-client/target/apidocs/index.html`.
// end::view_api[]
[[upgrade]]
-== Upgrade from 0.8.0 to 0.9.0
+== Upgrade from 0.8.0 to 0.9.x
Before upgrading, see <<client_compatibility>> and <<api_compatibility>>.
To upgrade from Kudu 0.8.0 to 0.9.0, perform the following high-level steps, which
are detailed in <<upgrade_procedure>>:
. Shut down all Kudu services.
-. Install the new Kudu packages or parcels, or install Kudu 0.9.0 from source.
+. Install the new Kudu packages or parcels, or install Kudu 0.9.1 from source.
. Restart all Kudu services.
It is technically possible to upgrade Kudu using rolling restarts, but it has not
been tested and is not recommended.
+To upgrade from 0.9.0 to 0.9.1, use the same procedure as the upgrade from 0.8.0 to 0.9.0.
+
NOTE: For the duration of the Kudu Beta, upgrade instructions are only given for going
from the previous latest version to the newest.
http://git-wip-us.apache.org/repos/asf/incubator-kudu/blob/e45fc7b4/docs/release_notes.adoc
----------------------------------------------------------------------
diff --git a/docs/release_notes.adoc b/docs/release_notes.adoc
index 8473de5..dea2e0e 100644
--- a/docs/release_notes.adoc
+++ b/docs/release_notes.adoc
@@ -64,6 +64,35 @@ Hadoop storage technologies.
of an inclusive key. Applications are encouraged to use the scan tokens API
instead of these methods in the future.
+[[rn_0.9.1]]
+=== Release notes specific to 0.9.1
+
+Kudu 0.9.1 delivers incremental bug fixes over Kudu 0.9.0. It is fully compatible with
+Kudu 0.9.0.
+
+See also +++<a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20KUDU%20AND%20status%20%3D%20Resolved
+%20AND%20fixVersion%20%3D%200.9.1">JIRAs resolved
+for Kudu 0.9.1</a>+++ and +++<a href="https://github.com/apache/incubator-kudu/compare/0.9.0...0.9.1">Git
+changes between 0.9.0 and 0.9.1</a>+++.
+
+To upgrade to Kudu 0.9.1, see link:installation.html#upgrade[Upgrade from 0.8.0 to 0.9.x].
+
+[[rn_0.9.1_fixed_issues]]
+==== Fixed Issues
+
+- link:https://issues.apache.org/jira/browse/KUDU-1469[KUDU-1469] fixed a bug in
+our Raft consensus implementation that could cause a tablet to stop making progress after a leader
+election.
+
+- link:https://gerrit.cloudera.org/#/c/3456/[Gerrit #3456] fixed a bug in which
+servers under high load could store metric information in incorrect memory
+locations, causing crashes or data corruption.
+
+- link:https://gerrit.cloudera.org/#/c/3457/[Gerrit #3457] fixed a bug in which
+errors from the Java client would carry an incorrect error message.
+
+- Several other small bug fixes were backported to improve stability.
+
[[rn_0.9.0]]
=== Release notes specific to 0.9.0
@@ -74,7 +103,7 @@ See also +++<a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20
for Kudu 0.9.0</a>+++ and +++<a href="https://github.com/apache/incubator-kudu/compare/0.8.0...0.9.0">Git
changes between 0.8.0 and 0.9.0</a>+++.
-To upgrade to Kudu 0.9.0, see link:installation.html#upgrade[Upgrade from 0.8.0 to 0.9.0].
+To upgrade to Kudu 0.9.0, see link:installation.html#upgrade[Upgrade from 0.8.0 to 0.9.x].
[[rn_0.9.0_incompatible_changes]]
==== Incompatible changes
[2/2] incubator-kudu git commit: alter_schema_transaction: don't
crash in ToString() when no timestamp
Posted by ad...@apache.org.
alter_schema_transaction: don't crash in ToString() when no timestamp
Saw this in a local alter_table-test failure.
I0623 14:17:50.224598 26418 transaction_tracker.cc:230] Dumping currently running transactions:
F0623 14:17:50.224697 26418 transaction.h:206] Check failed: timestamp_ != Timestamp::kInvalidTimestamp
*** Check failure stack trace: ***
@ 0x7f4bb399146d google::LogMessage::Fail() at ??:0
@ 0x7f4bb39934d3 google::LogMessage::SendToLog() at ??:0
@ 0x7f4bb3990fca google::LogMessage::Flush() at ??:0
@ 0x7f4bb3993f1f google::LogMessageFatal::~LogMessageFatal() at ??:0
@ 0x7f4bb484e3f6 kudu::tablet::TransactionState::timestamp() at ??:0
@ 0x7f4bb489b804 kudu::tablet::AlterSchemaTransactionState::ToString() at ??:0
@ 0x7f4bb489c8f6 kudu::tablet::AlterSchemaTransaction::ToString() at ??:0
@ 0x7f4bb489f1fd kudu::tablet::TransactionDriver::ToStringUnlocked() at ??:0
@ 0x7f4bb489f132 kudu::tablet::TransactionDriver::ToString() at ??:0
@ 0x7f4bb48a6790 kudu::tablet::TransactionTracker::WaitForAllToFinish() at ??:0
@ 0x7f4bb48a612c kudu::tablet::TransactionTracker::WaitForAllToFinish() at ??:0
@ 0x7f4bb4891100 kudu::tablet::TabletPeer::Shutdown() at ??:0
@ 0x7f4bb4bfc993 kudu::tserver::TSTabletManager::Shutdown() at ??:0
@ 0x7f4bb4bd11a2 kudu::tserver::TabletServer::Shutdown() at ??:0
@ 0x7f4bb4b97e71 kudu::tserver::MiniTabletServer::Shutdown() at ??:0
@ 0x7f4bb4b97f8c kudu::tserver::MiniTabletServer::Restart() at ??:0
@ 0x447c10 kudu::AlterTableTest::RestartTabletServer() at /home/adar/Source/kudu/src/kudu/integration-tests/alter_table-test.cc:159
@ 0x4312e3 kudu::AlterTableTest_TestRestartTSDuringAlter_Test::TestBody() at /home/adar/Source/kudu/src/kudu/integration-tests/alter_table-test.cc:394 (discriminator 2)
@ 0x7f4bb4ebf0f7 testing::internal::HandleExceptionsInMethodIfSupported<>() at ??:0
@ 0x7f4bb4eb5f92 testing::Test::Run() at ??:0
@ 0x7f4bb4eb60d8 testing::TestInfo::Run() at ??:0
@ 0x7f4bb4eb61b5 testing::TestCase::Run() at ??:0
@ 0x7f4bb4eb6be8 testing::internal::UnitTestImpl::RunAllTests() at ??:0
@ 0x7f4bb4ebf667 testing::internal::HandleExceptionsInMethodIfSupported<>() at ??:0
@ 0x7f4bb4eb628d testing::UnitTest::Run() at ??:0
@ 0x7f4bb4f6e226 RUN_ALL_TESTS() at ??:0
@ 0x7f4bb4f6dc89 main at ??:0
@ 0x7f4bb2a02830 __libc_start_main at ??:0
@ 0x42c689 _start at ??:?
@ (nil) (unknown)
Change-Id: I702aa5437dec54b93a78c9415d83be0d7d07c364
Reviewed-on: http://gerrit.cloudera.org:8080/3475
Reviewed-by: David Ribeiro Alves <dr...@apache.org>
Tested-by: Kudu Jenkins
Project: http://git-wip-us.apache.org/repos/asf/incubator-kudu/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kudu/commit/194c9a0f
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kudu/tree/194c9a0f
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kudu/diff/194c9a0f
Branch: refs/heads/master
Commit: 194c9a0f7cd8b0955c13ebc9ab321e6190de9acb
Parents: e45fc7b
Author: Adar Dembo <ad...@cloudera.com>
Authored: Thu Jun 23 14:26:28 2016 -0700
Committer: Adar Dembo <ad...@cloudera.com>
Committed: Thu Jun 23 21:52:11 2016 +0000
----------------------------------------------------------------------
src/kudu/tablet/transactions/alter_schema_transaction.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kudu/blob/194c9a0f/src/kudu/tablet/transactions/alter_schema_transaction.cc
----------------------------------------------------------------------
diff --git a/src/kudu/tablet/transactions/alter_schema_transaction.cc b/src/kudu/tablet/transactions/alter_schema_transaction.cc
index c9d334f..4c81530 100644
--- a/src/kudu/tablet/transactions/alter_schema_transaction.cc
+++ b/src/kudu/tablet/transactions/alter_schema_transaction.cc
@@ -45,7 +45,7 @@ using tserver::AlterSchemaResponsePB;
string AlterSchemaTransactionState::ToString() const {
return Substitute("AlterSchemaTransactionState "
"[timestamp=$0, schema=$1, request=$2]",
- timestamp().ToString(),
+ has_timestamp() ? timestamp().ToString() : "<unassigned>",
schema_ == nullptr ? "(none)" : schema_->ToString(),
request_ == nullptr ? "(none)" : request_->ShortDebugString());
}