Change log for 2.10.0 release Change-Id: I5d47cf805205b25861e38d106412bb7f892016a0 Reviewed-on: http://gerrit.cloudera.org:8080/8079 Reviewed-by: Jim Apple <[email protected]> Tested-by: Bharath Vissapragada <[email protected]>
Project: http://git-wip-us.apache.org/repos/asf/incubator-impala/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-impala/commit/82cc04fb Tree: http://git-wip-us.apache.org/repos/asf/incubator-impala/tree/82cc04fb Diff: http://git-wip-us.apache.org/repos/asf/incubator-impala/diff/82cc04fb Branch: refs/heads/asf-site Commit: 82cc04fb7befecbf02ec069c38f74d0e52f06b39 Parents: 2272a2d Author: Bharath Vissapragada <[email protected]> Authored: Thu Sep 14 20:46:10 2017 -0700 Committer: Bharath Vissapragada <[email protected]> Committed: Fri Sep 15 04:24:51 2017 +0000 ---------------------------------------------------------------------- docs/changelog-2.10.html | 581 ++++++++++++++++++++++++++++++++++++++++++ impala-docs.html | 15 +- 2 files changed, 590 insertions(+), 6 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/82cc04fb/docs/changelog-2.10.html ---------------------------------------------------------------------- diff --git a/docs/changelog-2.10.html b/docs/changelog-2.10.html new file mode 100644 index 0000000..2c137e5 --- /dev/null +++ b/docs/changelog-2.10.html @@ -0,0 +1,581 @@ + +<!DOCTYPE html> +<html> +<head> +<title>Impala 2.10 Change Log</title> +</head> +<body> +<h1>Impala 2.10 Change Log</h1> + +<h2> New Feature +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-992'>IMPALA-992</a>] - rerun past queries from history +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2373'>IMPALA-2373</a>] - Extrapolate the number of rows in a scan based on the rows/byte ratio +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2525'>IMPALA-2525</a>] - Impala CREATE TABLE LIKE PARQUET breaks on ENUM logical type +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3504'>IMPALA-3504</a>] - function for current timestamp in UTC, i.e. utc_timestamp() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4622'>IMPALA-4622</a>] - Support changing Kudu default and storage attributes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5489'>IMPALA-5489</a>] - Improve Sentry authorization for Kudu tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5529'>IMPALA-5529</a>] - Add additional function signatures for TRUNC() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5546'>IMPALA-5546</a>] - Add syntax for creating an unpartitioned kudu table +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5600'>IMPALA-5600</a>] - Small cleanups left over from IMPALA-5344 +</li> +</ul> + +<h2> Improvement +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1382'>IMPALA-1382</a>] - Wasted space in buffered-tuple-stream in presence of many NULL tuples +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2167'>IMPALA-2167</a>] - Remove the old (unpartitioned) HJ and AGG nodes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2689'>IMPALA-2689</a>] - Log every time codegen is disabled due to NYI +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3200'>IMPALA-3200</a>] - Replace BufferedBlockMgr with new buffer pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3937'>IMPALA-3937</a>] - Deprecate --be_service_threads +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4086'>IMPALA-4086</a>] - Write micro-benchmark for SimpleScheduler +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4407'>IMPALA-4407</a>] - Incorporate impala-setup repo into main Impala repo +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4623'>IMPALA-4623</a>] - Parquet Scanner - reduce NN RPC +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4794'>IMPALA-4794</a>] - Impala's count(distinct ...) plans are not robust to data skew +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4833'>IMPALA-4833</a>] - Use scheduling information to make per-node memory reservation tight +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5009'>IMPALA-5009</a>] - Clean up test_insert_parquet.py +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5016'>IMPALA-5016</a>] - Missed opportunities for static partition pruning with COALESCE() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5061'>IMPALA-5061</a>] - Populate null_count in parquet::statistics in the parquet table writer +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5109'>IMPALA-5109</a>] - Increase plan fragment startup histogram max latency to > 20000ms +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5167'>IMPALA-5167</a>] - Reduce number of Kudu clients that get created +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5240'>IMPALA-5240</a>] - Allow configuration of # of disk I/O threads independently for solid-state and spinning disks +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5263'>IMPALA-5263</a>] - support CA bundles when running stress test against SSL'd Impala +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5280'>IMPALA-5280</a>] - Coalesce chains of OR conditions to an IN predicate. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5350'>IMPALA-5350</a>] - Build threads should include fragment ID in their names +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5389'>IMPALA-5389</a>] - Clarify lifetime of DiskIoMgr::BufferDescriptor objects +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5433'>IMPALA-5433</a>] - Mark Status c'tors as explicit +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5480'>IMPALA-5480</a>] - Missing filters message isn't great +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5481'>IMPALA-5481</a>] - RowDescriptors should be shared, rather than copied +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5483'>IMPALA-5483</a>] - Consider automatically disabling codegen for entire query based on planner estimates +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5495'>IMPALA-5495</a>] - Improve error message if neither --is_coordinator nor --is_executor is set +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5498'>IMPALA-5498</a>] - Support for partial sorts +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5500'>IMPALA-5500</a>] - Reduce catalog topic size when --compact_catalog_topic is enabled +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5506'>IMPALA-5506</a>] - Help information of query_file option in impala-shell misses stdin description +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5507'>IMPALA-5507</a>] - Help information of KEYVAL option in impala-shell is not clear enough +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5511'>IMPALA-5511</a>] - Add process start time to debug web page +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5547'>IMPALA-5547</a>] - Improve join cardinality estimation with a more robust FK/PK detection +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5560'>IMPALA-5560</a>] - Consider always storing CHAR() slots inline +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5572'>IMPALA-5572</a>] - Support timestamp codegen for text scanner +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5573'>IMPALA-5573</a>] - Support decimal codegen in text scanner +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5612'>IMPALA-5612</a>] - Join inversion should avoid reducing the degree of parallelism +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5616'>IMPALA-5616</a>] - Add a new flag --enable_minidumps +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5643'>IMPALA-5643</a>] - Report the number of currently running and total number of started threads per group in /threadz +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5644'>IMPALA-5644</a>] - Fail queries early when their minimum reservation is too high to execute within the given mem_limit +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5658'>IMPALA-5658</a>] - Report details of process memory maps via metrics +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5659'>IMPALA-5659</a>] - glog / gflags should be dynamically linked if Impala is +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5666'>IMPALA-5666</a>] - Use manual poisoning for ASAN with new buffer pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5670'>IMPALA-5670</a>] - Remove redundant c'tor code from ExecEnv +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5688'>IMPALA-5688</a>] - Speed up a couple of heavy-hitting expr-tests +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5696'>IMPALA-5696</a>] - Enable cipher configuration when using TLS w/Thrift +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5709'>IMPALA-5709</a>] - Remove mini-impala-cluster +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5716'>IMPALA-5716</a>] - Switching to / from distcc can delete cmake_modules/* +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5743'>IMPALA-5743</a>] - Allow for configuration of TLS / SSL versions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5745'>IMPALA-5745</a>] - Make breakpad dump_syms handle more than 4096 memory regions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5852'>IMPALA-5852</a>] - Improve MINIMUM_RESERVATION_UNAVAILABLE message +</li> +</ul> + +<h2> Bug +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1470'>IMPALA-1470</a>] - Client gets NullPointerException when catalog service is down +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1478'>IMPALA-1478</a>] - Improve error message when subquery is used in the ON clause +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1882'>IMPALA-1882</a>] - Remove ORDER BY restriction from first_value()/last_value() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1891'>IMPALA-1891</a>] - Statestore sends deletions with initial non-delta topic +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2418'>IMPALA-2418</a>] - Increase the number of characters dedicated to the Detail column in query profile +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2826'>IMPALA-2826</a>] - Outer join w/ old HJ returns wrong results if 0 outer tbl cols referenced +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3487'>IMPALA-3487</a>] - stress test didn't fail on hash mismatch errors +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3496'>IMPALA-3496</a>] - stress test output doesn't indicate the impala version +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3894'>IMPALA-3894</a>] - unix_timestamp date conversion for 2-digit years is broken +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3931'>IMPALA-3931</a>] - Support aggregate functions with arbitrary fixed-size intermediate type +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4039'>IMPALA-4039</a>] - Increase width of Operator column in query summary to match the widest entry +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4162'>IMPALA-4162</a>] - Extensive logging in HDFS NameNode during metadata load when dfs.namenode.acls.enabled=false +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4226'>IMPALA-4226</a>] - Make breakpad dump_syms handle more than 4096 threads and memory regions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4276'>IMPALA-4276</a>] - Non-default query options not always populated in runtime profile. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4418'>IMPALA-4418</a>] - Extra blank lines in query result +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4483'>IMPALA-4483</a>] - run-backend-tests.sh does not work with ninja +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4666'>IMPALA-4666</a>] - Remove thirdparty from search dir for toolchain deps +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4737'>IMPALA-4737</a>] - If minidumps are disabled, SIGUSR1 goes unhandled and will crash the process +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4795'>IMPALA-4795</a>] - TCatalogObjectFromObjectName is broken for functions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4861'>IMPALA-4861</a>] - READ_WRITE warning thrown for source URI on CREATE TABLE LIKE PARQUET +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4862'>IMPALA-4862</a>] - Planner's peak resource estimates do not accurately reflect the behaviour of joins and unions in the backend +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4866'>IMPALA-4866</a>] - Hash join node does not apply limits correctly +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4892'>IMPALA-4892</a>] - Include the session ID in the "Invalid session ID" error message +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4965'>IMPALA-4965</a>] - EXPLAIN output blocked by Sentry but appears in query profile +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4990'>IMPALA-4990</a>] - run-tests.py --update_results doesn't work +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5056'>IMPALA-5056</a>] - Impala fails to recover from statestore connection loss while waiting for metadata +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5104'>IMPALA-5104</a>] - admission control memory check shouldn't fail queries with estimates equal to MEM_LIMIT +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5108'>IMPALA-5108</a>] - idle_session_timeout kicks in later than expected +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5116'>IMPALA-5116</a>] - ex/hash_map in gutil is deprecated +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5221'>IMPALA-5221</a>] - Fix TSaslTransport negotiation order +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5223'>IMPALA-5223</a>] - HBase/Zookeeper continues to be flaky on RHEL7 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5236'>IMPALA-5236</a>] - Negative byte values are not printed with the correct unit +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5275'>IMPALA-5275</a>] - Avoid printing Status stack trace on hot paths +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5281'>IMPALA-5281</a>] - concurrent_select.py still not failing when there is a results mismatch +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5282'>IMPALA-5282</a>] - Insert into a table partitioned by two column with clustered hint from a partitioned source table fails with IllegalStateException: null +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5283'>IMPALA-5283</a>] - Handle case sensitivity naming conflicts in Kudu tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5286'>IMPALA-5286</a>] - Query with Kudu col name w/ different casing from 'order by' fails +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5327'>IMPALA-5327</a>] - Handle return value and exception of JNI GetStringUTFChars() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5336'>IMPALA-5336</a>] - Inconsistent results when comparing string and timestamp fields +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5344'>IMPALA-5344</a>] - Frontend tests do not work with Java 8 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5352'>IMPALA-5352</a>] - File handle cache needs timeout based eviction +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5355'>IMPALA-5355</a>] - Sentry Privileges and roles updated in the wrong order on impala restart +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5363'>IMPALA-5363</a>] - DCHECK hit in BlockingJoinNode: DCHECK_EQ(probe_batch_->num_rows(), 0); +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5364'>IMPALA-5364</a>] - Number of fragments reported in the web-ui is incorrect +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5369'>IMPALA-5369</a>] - Old pom parent in testdata module +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5377'>IMPALA-5377</a>] - IMPALAD Crashed With the impala starting large number of JDBC accessing +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5386'>IMPALA-5386</a>] - disk-io-mgr-handle-cache.inline.h:124] Check failed: release_it != range.second +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5400'>IMPALA-5400</a>] - Tests added to subplans.test never get executed. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5407'>IMPALA-5407</a>] - Crash SIGSEGV in DeepCopyVarlenData while inserting into sequencefile +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5412'>IMPALA-5412</a>] - Scan returns wrong partition-column values when scanning multiple partitions pointing to the same filesystem location. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5420'>IMPALA-5420</a>] - Check If HDFS ACLs are enabled before trying to get the ACLs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5423'>IMPALA-5423</a>] - test_file_modifications fails on local filesystem and isilon +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5424'>IMPALA-5424</a>] - test_breakpad.py can fail if /tmp/minidumps is missing +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5427'>IMPALA-5427</a>] - beeswax get_state() can return EXCEPTION before error is visible via get_log() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5431'>IMPALA-5431</a>] - Calling FileSystem.Exists() twice in a row for the same partition adds unnecessary latency to metadata loading +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5432'>IMPALA-5432</a>] - SetMemLimitExceeded DCHECK no longer valid +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5435'>IMPALA-5435</a>] - test_basic_filters failed on ASAN +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5437'>IMPALA-5437</a>] - Codegen for Trunc() of timestamp takes far too long +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5438'>IMPALA-5438</a>] - Union with constant exprs inside a subplan returns inconsistent results +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5446'>IMPALA-5446</a>] - Return Status from Sorter::Reset() is dropped +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5452'>IMPALA-5452</a>] - Nested subplans with non-trivial plan tree returns inconsistent results +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5453'>IMPALA-5453</a>] - TestCreateTableLikeFile fails on 'enum.parquet' +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5454'>IMPALA-5454</a>] - JVM metrics don't show up on /memz sometimes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5455'>IMPALA-5455</a>] - test infra cannot always contact TLS-enabled CM +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5457'>IMPALA-5457</a>] - OOM during profile serialization leads to crash +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5462'>IMPALA-5462</a>] - Unhandled exception in RuntimeProfile::ToThrift() leads to abort() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5469'>IMPALA-5469</a>] - IllegalStateException while processing catalog update in the Impalad +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5477'>IMPALA-5477</a>] - PPC port broke minidump-2-core in the toolchain +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5479'>IMPALA-5479</a>] - Propagate the argument 'type' for RawValue::Compare() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5482'>IMPALA-5482</a>] - single_node_perf_run.py can fail to checkout when testing a patch that modifies testdata/workloads +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5484'>IMPALA-5484</a>] - LICENCE issues discovered in IPMC vote +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5487'>IMPALA-5487</a>] - Race in runtime-profile.cc::toThrift() can lead to corrupt profiles being generated while query is running +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5488'>IMPALA-5488</a>] - TestValidateMetrics fails sometimes when running tests on Isilon +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5492'>IMPALA-5492</a>] - There is an error in impala-shell introduction when using LDAP +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5494'>IMPALA-5494</a>] - NOT IN predicate shares the same selectivity as IN predicate +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5497'>IMPALA-5497</a>] - Right anti, right outer and full outer hash joins sometimes do not flush resources early enough +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5499'>IMPALA-5499</a>] - session-expiry-test failed because of conflicting ephemeral ports +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5504'>IMPALA-5504</a>] - wrong results with LEFT JOIN, inline view, and COALESCE() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5513'>IMPALA-5513</a>] - When input invalid KEYVAL in impala-shell, the show message is abnormal +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5514'>IMPALA-5514</a>] - When only with ldap_password_cmd option, has invalid parameter, impala-shell runs successfully +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5520'>IMPALA-5520</a>] - TopN node does not reuse string memory +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5524'>IMPALA-5524</a>] - NullPointerException during planning with DISABLE_UNSAFE_SPILLS=TRUE +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5527'>IMPALA-5527</a>] - Create a nested testdata flattener for the query generator +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5530'>IMPALA-5530</a>] - Sentry broke Impala compilation +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5531'>IMPALA-5531</a>] - Scalar subquery with correlated inequality predicate returns wrong results +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5532'>IMPALA-5532</a>] - Don't heap-allocate compressor objects in RowBatch +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5536'>IMPALA-5536</a>] - TCLIService thrift compilation is broken on Hive 2 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5537'>IMPALA-5537</a>] - Impala does not retry RPCs that fail in SSL_read() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5539'>IMPALA-5539</a>] - Reading timestamps from Kudu are wrong with -use_local_tz_for_unix_ts +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5540'>IMPALA-5540</a>] - Latest version of Sentry fails to connect +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5549'>IMPALA-5549</a>] - Remove deprecated fields from catalog's thrift API return types +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5551'>IMPALA-5551</a>] - test_failpoint.py fails in legacy join and agg tests +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5553'>IMPALA-5553</a>] - expr-test fails in release builds +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5558'>IMPALA-5558</a>] - Query hang after coordinator crash because DoRpc(ReportExecStatus) fails and is not retried +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5562'>IMPALA-5562</a>] - Query involving nested array and limit 0 hits IllegalStateException +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5567'>IMPALA-5567</a>] - Race in fragment instance teardown can lead to use-after-free in MemTracker::AnyLimitExceeded() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5571'>IMPALA-5571</a>] - numerous test_grant_revoke failures +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5576'>IMPALA-5576</a>] - Wrong Cancel() in QueryState::ReportExecStatusAux() can lead to coordinator hang +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5579'>IMPALA-5579</a>] - GetSchemas throws IndexArrayOutOfBoundsException if a table can't be loaded +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5580'>IMPALA-5580</a>] - Java UDF: return null STRING incorrectly converted to empty string +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5582'>IMPALA-5582</a>] - Sentry privileges assigned to objects defined in upper case can get deleted from the catalog +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5585'>IMPALA-5585</a>] - BE tests for last_day() not being called +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5586'>IMPALA-5586</a>] - Null-aware anti-join can take a long time to cancel +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5588'>IMPALA-5588</a>] - test_rpc_secure_recv_timed_out: TypeError +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5591'>IMPALA-5591</a>] - Set statement handling in frontend can't handle negative numbers +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5592'>IMPALA-5592</a>] - DataStreamSender doesn't appear to be compressing the payload +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5594'>IMPALA-5594</a>] - Impala should not reference shaded classes from Kudu jar +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5595'>IMPALA-5595</a>] - Impala shouldn't set KuduScanner timestamp feature flag unless necessary +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5598'>IMPALA-5598</a>] - ExecQueryFInstances RPC recv side timeouts (observed in stress test in insecure+release build) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5602'>IMPALA-5602</a>] - All predicates pushed to Kudu with limit runs incorrectly as 'small query' +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5611'>IMPALA-5611</a>] - KuduPartitionExpr holds onto memory unnecessarily +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5615'>IMPALA-5615</a>] - Compute Incremental stats is broken for general partition expressions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5623'>IMPALA-5623</a>] - lag() on STRING cols may hold memory until query end +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5627'>IMPALA-5627</a>] - Various dropped statuses in HDFS writers +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5630'>IMPALA-5630</a>] - Add a string metric to expose the Kudu client version +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5636'>IMPALA-5636</a>] - Impala writer claims that file uses BIT_PACKED encoding when it doesn't +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5638'>IMPALA-5638</a>] - Alter table set tblproperties inconsistency for 'external' +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5640'>IMPALA-5640</a>] - Enable test coverage for Parquet gzip inserts was disabled +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5641'>IMPALA-5641</a>] - mem-estimate should never be less than mem-reservation +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5648'>IMPALA-5648</a>] - Count star optimisation regressed Parquet memory estimate accuracy +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5650'>IMPALA-5650</a>] - COUNT(*) optimization causes a crash when legacy aggregation is enabled +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5657'>IMPALA-5657</a>] - FunctionCallExpr.toSql() and clone() ignore "IGNORE NULLS" case +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5679'>IMPALA-5679</a>] - Count star optimization gives incorrect result for parquet table partitioned by STRING column +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5686'>IMPALA-5686</a>] - Update to Sentry causes build failures +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5689'>IMPALA-5689</a>] - Query with no right join fails with an error that mentions a right join +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5691'>IMPALA-5691</a>] - test_low_mem_limit_q18 is flaky +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5708'>IMPALA-5708</a>] - Test failure with invalid GetExecSummary; potential coord. race +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5722'>IMPALA-5722</a>] - Converting a string decimal with a large negative exponent causes a crash +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5725'>IMPALA-5725</a>] - coalesce() not being fully applied with outer joins on kudu tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5733'>IMPALA-5733</a>] - Kudu tservers seem to be unresponsive after TestKuduMemLimits +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5739'>IMPALA-5739</a>] - sles12 SP2 is not correctly detected by bootstrap_toolchain.py +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5742'>IMPALA-5742</a>] - Memory leak in parquet-reader +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5749'>IMPALA-5749</a>] - Race in coordinator hits DCHECK on 'num_remaining_backends_ > 0' +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5751'>IMPALA-5751</a>] - impala query KUDU response authentication token signing key expired +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5756'>IMPALA-5756</a>] - Impala crashes on startup in impala::SpinLock::lock() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5759'>IMPALA-5759</a>] - Switch to long key ids in KEYS file +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5760'>IMPALA-5760</a>] - Flaky test: query_test/test_udfs.py +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5769'>IMPALA-5769</a>] - Minidumps need periodic cleanup when triggered by SIGUSR1 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5772'>IMPALA-5772</a>] - Expected failure in test_scratch_disk.TestScratchDir didn't occur +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5773'>IMPALA-5773</a>] - Memory limit exceeded on test_spilling.py +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5774'>IMPALA-5774</a>] - StringFunctions::FindInSet() may read one byte beyond a string's extent +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5775'>IMPALA-5775</a>] - Impala shell only supports TLSv1 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5776'>IMPALA-5776</a>] - HdfsTextScanner::WritePartialTuple() writes the varlen data to an incorrect memory pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5778'>IMPALA-5778</a>] - Clarify logging around and usage of read_size startup option +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5781'>IMPALA-5781</a>] - thrift-server-test failed +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5784'>IMPALA-5784</a>] - Separate planner-set query options from user set ones in the profile +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5787'>IMPALA-5787</a>] - Dropped Status in KuduTableSink::Send() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5788'>IMPALA-5788</a>] - Spilling aggregation crashes when grouping by nondeterministic expression +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5795'>IMPALA-5795</a>] - BackendConfig::LookUpBackendDescriptor() may fail to look up non-executor coordinator +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5796'>IMPALA-5796</a>] - CTAS for Kudu table and expr rewrite analysis exception +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5797'>IMPALA-5797</a>] - Expected failure in test_scratch_disk.TestScratchLimit didn't occur +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5798'>IMPALA-5798</a>] - ASAN use-after-poison in Parquet decoder +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5799'>IMPALA-5799</a>] - INSERTs into Kudu can crash if a column is dropped concurrently +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5800'>IMPALA-5800</a>] - Configure Squeasel's TLS version / ciphers +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5809'>IMPALA-5809</a>] - test_breakpad.py failing on exhaustive builds +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5815'>IMPALA-5815</a>] - Right outer join returns reference to unpinned memory +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5819'>IMPALA-5819</a>] - HdfsTextScanner::Close hitting DCHECK(boundary_column_.IsEmpty()) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5824'>IMPALA-5824</a>] - TestSpilling.test_spilling_aggs failing: SpilledPartitions: 0 (0) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5825'>IMPALA-5825</a>] - TSSLSocket factory may throw uncaught exception +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5829'>IMPALA-5829</a>] - Insert KUDU Table ERROR: FATAL_INVALID_AUTHENTICATION_TOKEN: Not authorized: authentication token expired +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5838'>IMPALA-5838</a>] - Suggested MEM_LIMIT in rejected query error may be too low +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5840'>IMPALA-5840</a>] - Don't write page level statistics in Parquet files in anticipation of page indexes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5850'>IMPALA-5850</a>] - Partitioned hash join inside union may return wrong results +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5855'>IMPALA-5855</a>] - Preaggregation crashes - unable to initialise hash table +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5857'>IMPALA-5857</a>] - Crash in impala::DiskIoMgr::ScanRange::Close-> tc_free while running concurrent TPC-DS +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5866'>IMPALA-5866</a>] - Min reservation error message is slightly inaccurate +</li> +</ul> + +<h2> Sub-task +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2708'>IMPALA-2708</a>] - Partitioned aggregation node repartitions when spilled partition could fit in memory +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3205'>IMPALA-3205</a>] - Validate and fix spilling performance and memory usage of new buffer pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3208'>IMPALA-3208</a>] - Backend support for large rows +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3748'>IMPALA-3748</a>] - Compute memory reservation in planner and claim atomically in Prepare() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3905'>IMPALA-3905</a>] - Single-threaded scan node +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4174'>IMPALA-4174</a>] - Planner incorrectly estimates cardinality for many to many joins +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4669'>IMPALA-4669</a>] - Add Kudu's RPC, util and security libraries +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4674'>IMPALA-4674</a>] - Port spilling ExecNodes to new buffer pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4687'>IMPALA-4687</a>] - Get Impala working against HBase 2.0 APIs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4695'>IMPALA-4695</a>] - Planner incorrectly estimates cardinality for multi column joins +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4703'>IMPALA-4703</a>] - Add reservation stress option for test coverage +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4905'>IMPALA-4905</a>] - Fragments always report insert status, even if not insert query +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4925'>IMPALA-4925</a>] - Coordinator does not cancel fragments if query completes w/limit +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5036'>IMPALA-5036</a>] - Improve COUNT(*) performance of Parquet scans. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5085'>IMPALA-5085</a>] - Backend support for large rows in BufferedTupleStream +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5093'>IMPALA-5093</a>] - Rare failure to decode LZ4 batch +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5136'>IMPALA-5136</a>] - Running 48 concurrent Q17 queries against TPC-DS 1TB queries fail with Cannot process row that is bigger than the IO size (row_size=1.55 GB, null_indicators_size=0) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5138'>IMPALA-5138</a>] - Running 32 concurrent queries from TPC-DS Q31 caused a crash in "impala::BufferedTupleStream::CopyStrings (this=0x7f182c9b4440, tuple=0x7f15aa008000, string_slots=...) buffered-tuple-stream.cc:840" +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5158'>IMPALA-5158</a>] - Account for difference between process memory consumption and memory used by queries +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5160'>IMPALA-5160</a>] - Queries with a large number of small joins regress in terms of memory usage due to memory reservation +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5345'>IMPALA-5345</a>] - Under stress, some TransmitData() RPCs are not responded to +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5554'>IMPALA-5554</a>] - crash in impala::Sorter::Run::ConvertOffsetsToPtrs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5566'>IMPALA-5566</a>] - Crash in impala::DataStreamSender::DataStreamSender +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5570'>IMPALA-5570</a>] - Ensure that NAAJ works with spilling enabled and disabled. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5575'>IMPALA-5575</a>] - BufferPoolTest ConcurrentRegistration is racy +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5618'>IMPALA-5618</a>] - Performance regresses on buffer pool dev branch for high-ndv aggregations +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5622'>IMPALA-5622</a>] - Ensure test coverage for spilling disabled for all spilling operators +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5629'>IMPALA-5629</a>] - list::size() in BufferedTupleStreamV2::AdvanceWritePage() is expensive +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5661'>IMPALA-5661</a>] - Consider allowing configuration of buffer pool size +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5667'>IMPALA-5667</a>] - Race in DataStreamSender could cause TransmitData sidecar corruption +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5676'>IMPALA-5676</a>] - BufferedTupleStreamV2::CheckConsistency() is too slow for large streams with small pages in Debug build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5677'>IMPALA-5677</a>] - Consider ways to reduce the accumulation of clean pages when executing large spilling queries +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5681'>IMPALA-5681</a>] - Eagerly release reservation in blocking nodes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5713'>IMPALA-5713</a>] - Consider always reserving memory for grouping pre-aggregations +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5714'>IMPALA-5714</a>] - Openssl 1.0.0 shared library support for legacy platform +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5757'>IMPALA-5757</a>] - Order-dependent comparison fails in query_test/test_kudu.py::TestShowCreateTable::()::test_properties +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5810'>IMPALA-5810</a>] - Consider reducing RESERVATION_MIN_MEM_REMAINING +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5823'>IMPALA-5823</a>] - SET_DENY_RESERVATION_PROBABILITY debug action is not always effective +</li> +</ul> + +<h2> Task +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3265'>IMPALA-3265</a>] - Create a metrics to track spilling per operator +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5428'>IMPALA-5428</a>] - update external hadoop ecosystem versions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5652'>IMPALA-5652</a>] - Add deprecation warning for "unlimited" process mem_limit +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5744'>IMPALA-5744</a>] - Add dummy 'use_krpc' flag and create DataStream interface +</li> +</ul> + +<h2> Test +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5390'>IMPALA-5390</a>] - Add test that file handle cache is disabled for S3,ADLS,Isilon +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5779'>IMPALA-5779</a>] - Add test with spillable buffer size > --read_size +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5780'>IMPALA-5780</a>] - Add missing test coverage for disable_unsafe_spills +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5830'>IMPALA-5830</a>] - Add regression test for IMPALA-5823: fix SET_DENY_RESERVATION_PROBABILITY +</li> +</ul> + +</body> +</html> http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/82cc04fb/impala-docs.html ---------------------------------------------------------------------- diff --git a/impala-docs.html b/impala-docs.html index c254f83..70dc0ec 100644 --- a/impala-docs.html +++ b/impala-docs.html @@ -141,19 +141,22 @@ <div class="row"> <div class="span12"><h3>Latest Release</h3> - <p> - Impala 2.9 + <p>Impala 2.10 <ul> - <li><a href="docs/changelog-2.9.html">Impala 2.9 Change Log</a></li> - <li><a href="docs/build/html/index.html">HTML Documentation for Impala 2.9</a></li> - <li><a href="docs/build/impala-2.9.pdf">PDF Documentation for Impala 2.9</a></li> + <li><a href="docs/changelog-2.10.html">Impala 2.10 Change Log</a></li> </ul> - </p> + </p> </div> </div> <div class="row"> <div class="span12"><h3>Older Releases</h3> + <p>Impala 2.9 + <ul> + <li><a href="docs/changelog-2.9.html">Impala 2.9 Change Log</a></li> + <li><a href="docs/build/impala-2.9.pdf">PDF Documentation for Impala 2.9</a></li> + </ul> + </p> <p>Impala 2.8 <ul> <li><a href="docs/changelog-2.8.html">Impala 2.8 Change Log</a></li>
