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new c8076eda45 IGNITE-23765 Added 2.17 release notes.
c8076eda45 is described below
commit c8076eda450091a67bb74cb333c68dded7e30e1b
Author: Nikita Amelchev <namelc...@apache.org>
AuthorDate: Thu Feb 13 15:03:12 2025 +0300
IGNITE-23765 Added 2.17 release notes.
---
releases/2.17.0/release_notes.html | 232 +++++++++++++++++++++++++++++++++++++
1 file changed, 232 insertions(+)
diff --git a/releases/2.17.0/release_notes.html
b/releases/2.17.0/release_notes.html
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+<body>
+ <h1>Apache Ignite 2.17.0</h1>
+ <div></div>
+
+ <h2>WARNINGS</h2>
+ <ul>
+ <li>Control utility now uses thin client protocol by default
(configured on a node via `ClientConnectorConfiguration`). Connection via
Binary-REST protocol (`ConnectorConfiguration`) was deprecated for removal in
future releases.</li>
+ <li>Ignite sources were moved to Java 11.</li>
+ <li>Removed deprecated authorization methods from Security
Context.</li>
+ <li>Removed deprecated `TcpCommunicationSpi` shared memory port
configuration.</li>
+ </ul>
+
+ <h2>Ignite</h2>
+ <ul>
+ <li>Added 'keepRaw' parameter to `DumpReaderConfiguration`.</li>
+ <li>Added TLSv1_3 to `o.a.i.client.SslProtocol`.</li>
+ <li>Added `IndexQuery` events.</li>
+ <li>Added address information to `ClientConnectionException`.</li>
+ <li>Added check for SSL errors on TcpDiscovery writing failures.</li>
+ <li>Added configuration for distributed properties default values.</li>
+ <li>Added expiry policy information to the caches system view.</li>
+ <li>Added libs to the OpenCensus module to make Prometheus metrics
work from the box without building any extra libs.</li>
+ <li>Added logging for CDC mode switching.</li>
+ <li>Added operation time metrics for `putAllConflict` and
`removeAllConflict` operations.</li>
+ <li>Added proper logging of default page size.</li>
+ <li>Added query thread pool metrics to the log file.</li>
+ <li>Added snapshot creation time into the snapshot view.</li>
+ <li>Fixed CDC error with Ignite to Ignite streamer in case
`BinaryConfiguration` is specified in the configuration.</li>
+ <li>Fixed NPE on the 'TransactionsHoldingLockNumber' metric if
transaction is not initialized.</li>
+ <li>Fixed OOM crash on unstable topology.</li>
+ <li>Fixed `ClusterPartitionsCountByState` metric failure if topology
is not initialized.</li>
+ <li>Fixed `IgniteCache.removeAsync(key,val)` failure inside an
optimistic transaction.</li>
+ <li>Fixed an assertion error on `IgniteCache#get`.</li>
+ <li>Fixed assertion during `RotatedIdPartRecord` read from WAL.</li>
+ <li>Fixed backward connection check with loopback address.</li>
+ <li>Fixed cache dump check on a cache with a node filter.</li>
+ <li>Fixed cluster failure on topology change when DNS service is
unavailable.</li>
+ <li>Fixed deserializing cache entries for `IndexQuery` on server.</li>
+ <li>Fixed duplicated keys written to dump.</li>
+ <li>Fixed entries cleaning on node shutdown/deactivation for in-memory
mode.</li>
+ <li>Fixed entry and checkpoint locks orders in `DataStreamer` and
update TTL.</li>
+ <li>Fixed excessive and useless warnings of `IpFinderCleaner`.</li>
+ <li>Fixed expire time setting for thin client replication.</li>
+ <li>Fixed fields count serialization in `TcpCommunication`
messages.</li>
+ <li>Fixed incremental snapshot restore fail if consistent ID is not a
string.</li>
+ <li>Fixed integer overflow in page eviction trackers.</li>
+ <li>Fixed iterator for local `IndexQuery`.</li>
+ <li>Fixed lambda serialization issues in code deployment for Java
21.</li>
+ <li>Fixed local class deployments cache cleanup on reconnect.</li>
+ <li>Fixed log message when Ignite Statistics usage state changes.</li>
+ <li>Fixed logging of reduced cache entries for distributed long
running operations.</li>
+ <li>Fixed long JVM pause detector.</li>
+ <li>Fixed node crashing if a snapshot restore was canceled due to
network issues.</li>
+ <li>Fixed node failure on timeout object intersection.</li>
+ <li>Fixed node failure when a runtime exception occurs on a snapshot
start stage.</li>
+ <li>Fixed node failure while checking security permission for
activation during a join.</li>
+ <li>Fixed node join failure when index creation is in progress and
caches have the same `deploymentId`.</li>
+ <li>Fixed pending tree redundant cleanup on entries expire.</li>
+ <li>Fixed redundant lambda object allocation in
`ClockPageReplacementFlags`.</li>
+ <li>Fixed removal of required affinity assignment instance from
affinity cache.</li>
+ <li>Fixed security context propagation for async transactional
operations.</li>
+ <li>Fixed sending a stack trace to a thin client if a task fails in
the map phase.</li>
+ <li>Fixed server node fail when node service filter class is
unknown.</li>
+ <li>Fixed service descriptor when deployment failed.</li>
+ <li>Fixed starting square bracket in default log4j2 pattern.</li>
+ <li>Fixed warnings about a closed socket.</li>
+ <li>Fixed wrong old index size in the defragmentation procedure.</li>
+ <li>Forbade a non-transactional `IgniteCache#clear()` inside a
transaction.</li>
+ <li>Implemented custom user defined metrics.</li>
+ <li>Implemented transaction aware SQL and Scan queries.</li>
+ <li>Improved check of previous node on a new incoming server
connection.</li>
+ <li>Moved Ignite sources to Java 11.</li>
+ <li>Optimized UUID serialization for communication messages.</li>
+ <li>Optimized entries expiration for persistent caches.</li>
+ <li>Removed deprecated `TcpCommunicationSpi` shared memory port
configuration.</li>
+ <li>Removed deprecated authorization methods from Security
Context.</li>
+ <li>Updated JTidy dependency version to 1.0.5.</li>
+ <li>Updated Janino dependency version to 3.1.12.</li>
+ <li>Updated Jetty dependency version to 9.4.55.</li>
+ <li>Updated Jetty dependency version to 9.4.56.v20240826.</li>
+ <li>Updated Log4j2 dependency version to 2.22.0.</li>
+ <li>Updated Netty dependency version to 4.1.101.Final.</li>
+ <li>Updated OpenCensus dependency version to 0.31.1.</li>
+ <li>Updated PostgreSQL JDBC dependency version to 42.7.3.</li>
+ <li>Updated Snappy dependency version to 1.1.10.7.</li>
+ <li>Updated Spring dependency version to 5.3.39.</li>
+ <li>Updated ZooKeeper dependency version to 3.8.4.</li>
+ <li>Updated commons-io dependency version to 2.17.0.</li>
+ <li>Updated grpc-context version to 1.62.2.</li>
+ <li>Updated json-path dependency version to 2.9.0.</li>
+ </ul>
+
+ <h2>SQL</h2>
+ <ul>
+ <li>Added ability to create user defined SQL views.</li>
+ <li>Added long queries tracking for DML operations.</li>
+ <li>Fixed `AssertionError` due to cache size overflow.</li>
+ <li>Fixed absence of warnings for long running queries with a lazy
flag.</li>
+ <li>Fixed assertion error on extra column in H2
`ResultInterface#currentRow`.</li>
+ <li>Fixed nested subquery optimization.</li>
+ <li>Fixed table statistics periodical update.</li>
+ </ul>
+
+ <h2>SQL Calcite</h2>
+ <ul>
+ <li>Added ability to extend SQL engine with new system
functions/operators.</li>
+ <li>Added arithmetic overflow handling.</li>
+ <li>Added date formatting/parsing functions with custom format.</li>
+ <li>Added a hint for join type.</li>
+ <li>Added memory quota control for `Cursor.getAll()` method.</li>
+ <li>Added operations authorization.</li>
+ <li>Added support for SQL hints at tables.</li>
+ <li>Added support for bitwise aggregates (`BIT_AND`, `BIT_OR`,
`BIT_XOR`).</li>
+ <li>Added support for bitwise operations (`BITAND`, `BITOR`,
`BITXOR`).</li>
+ <li>Added support of OR operator with dynamic parameters for index
scans.</li>
+ <li>Allowed grouping by alias and ordinal value.</li>
+ <li>Fixed 'typeof' function behavior when operand throws an error (it
fails now).</li>
+ <li>Fixed NVL/DECODE failure when it is used with parameters of
different data types.</li>
+ <li>Fixed assertion error for multiline statements in thin client.</li>
+ <li>Fixed binary object dynamic parameter processing.</li>
+ <li>Fixed column nullability check for data types with precision or
scale.</li>
+ <li>Fixed compiled expression cache key for correlated variable (to
avoid cache collisions for correlated variables with different data types).</li>
+ <li>Fixed complex key index scans (binary objects comparison).</li>
+ <li>Fixed correlated nested loop `LEFT` join failure.</li>
+ <li>Fixed default `TIMESTAMP` precision.</li>
+ <li>Fixed error message for unsupported `FORMAT` in `CAST`.</li>
+ <li>Fixed expand star for system fields.</li>
+ <li>Fixed failure in `COUNT`(`DISTINCT`) operation.</li>
+ <li>Fixed failure on `CREATE TABLE` DDL with Calcite engine when
`DEFAULT` column value is NULL`.</li>
+ <li>Fixed failure on sensitive information hiding for DDL
statements.</li>
+ <li>Fixed implicit conversion to `DECIMAL` for some functions.</li>
+ <li>Fixed incorrect error for `TIMEWITH TIME ZONE` types.</li>
+ <li>Fixed incorrect numeric results with operator 'IS [NOT] DISTINCT
FROM'.</li>
+ <li>Fixed incorrect result in unions in case of different types of
numeric results.</li>
+ <li>Fixed least restrictive type priority (for `DOUBLE` and
`FLOAT`).</li>
+ <li>Fixed lost limit/offset on planning.</li>
+ <li>Fixed lost precisions of dynamic query parameters.</li>
+ <li>Fixed not-null count calculation if index rebuild is in
progress.</li>
+ <li>Fixed numeric to interval cast.</li>
+ <li>Fixed parsing of incorrect date literals.</li>
+ <li>Fixed partition reservation for `index-count-scan`.</li>
+ <li>Fixed rehashing of inputs containing null values.</li>
+ <li>Fixed rounding of numerics (now rounds all types of floating point
numerics to the nearest integer).</li>
+ <li>Fixed sensitive information removal failure for JOINs and other
SQL nodes.</li>
+ <li>Updated Calcite version to 1.37.</li>
+ </ul>
+
+ <h2>Control utility</h2>
+ <ul>
+ <li>Added a flag to ignore existed caches to the cache create
command.</li>
+ <li>Added ability to view cache data in JSON format.</li>
+ <li>Added histogram bounds to the metric command output.</li>
+ <li>Added logging of the `IdleVerify` command.</li>
+ <li>Added support for the thin client connection to the control
utility and deprecate legacy Binary-REST connection.</li>
+ <li>Fixed CDC resend of replicated entries.</li>
+ <li>Fixed Idle Verify hanging when invoked on an inactive cluster.</li>
+ <li>Fixed Idle verify check failing when debug logging level is
set.</li>
+ <li>Fixed NPE in the cache distribution command.</li>
+ <li>Fixed errors output.</li>
+ <li>Fixed partition column output of the cache distribution
command.</li>
+ <li>Fixed permissions required by the consistency repair command.</li>
+ <li>Removed `ADMIN_OPS` permissions check for cache operations.</li>
+ </ul>
+
+ <h2>Java thin client</h2>
+ <ul>
+ <li>Added `ClientClusterGroup` support for Service Awareness.</li>
+ <li>Added events for client start and stop.</li>
+ <li>Added `invoke`/`invokeAll` operations.</li>
+ <li>Fixed partition awareness after a cluster restart with the same
topology version.</li>
+ <li>Fixed client init hanging when cluster discovery is enabled but
returned addresses are unreachable (in another subnet).</li>
+ <li>Fixed client-connector threads blocking by transactional
operations.</li>
+ <li>Fixed orphaned handles after binary object detach operation.</li>
+ <li>Fixed partition awareness with node filter.</li>
+ <li>Fixed stale client cluster group data after a cluster restart.</li>
+ </ul>
+
+ <h2>Ignite .NET</h2>
+ <ul>
+ <li>Added compute task sessions support.</li>
+ <li>Fixed platform cache update for negative cache ID.</li>
+ <li>Improved thin client service invocation performance by sending
requests directly to the nodes where the service is deployed.</li>
+ </ul>
+
+ <h2>JDBC</h2>
+ <ul>
+ Added BLOB and stream APIs support.
+ </ul>
+</body>
