Repository: incubator-impala Updated Branches: refs/heads/asf-site 9a6049c78 -> 913d26c5f
Update the downloads page and change log for 2.9.0 release Update the download links for the 2.9.0 release and add the change log and the link to it on the docs page. Change-Id: Iebb57874c6d41f2c36669b80dd470fe73ae4791b Reviewed-on: http://gerrit.cloudera.org:8080/7213 Reviewed-by: Jim Apple <[email protected]> Tested-by: Taras Bobrovytsky <[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/913d26c5 Tree: http://git-wip-us.apache.org/repos/asf/incubator-impala/tree/913d26c5 Diff: http://git-wip-us.apache.org/repos/asf/incubator-impala/diff/913d26c5 Branch: refs/heads/asf-site Commit: 913d26c5ff6dbef8c0822e34720fd4a14ded8eb1 Parents: 9a6049c Author: Taras Bobrovytsky <[email protected]> Authored: Fri Jun 16 14:24:52 2017 -0700 Committer: Taras Bobrovytsky <[email protected]> Committed: Sat Jun 17 00:01:10 2017 +0000 ---------------------------------------------------------------------- docs/changelog-2.9.html | 770 +++++++++++++++++++++++++++++++++++++++++++ downloads.html | 22 +- impala-docs.html | 13 +- 3 files changed, 792 insertions(+), 13 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/913d26c5/docs/changelog-2.9.html ---------------------------------------------------------------------- diff --git a/docs/changelog-2.9.html b/docs/changelog-2.9.html new file mode 100644 index 0000000..b1833a7 --- /dev/null +++ b/docs/changelog-2.9.html @@ -0,0 +1,770 @@ +<!DOCTYPE html> +<html> +<head> +<title>Impala 2.9 Change Log</title> +</head> +<body> +<h1>Impala 2.9 Change Log</h1> + +<h2> New Feature +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3586'>IMPALA-3586</a>] - Passthrough mode for Union ALL operator +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3807'>IMPALA-3807</a>] - Introduce support for dedicated Impalad coordinator(s) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3909'>IMPALA-3909</a>] - Parquet file writer should populate the min/max statistics per block per column to be used by the reader +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4166'>IMPALA-4166</a>] - Introduce SORT BY clause in CREATE TABLE statement +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4403'>IMPALA-4403</a>] - Implement SHOW RANGE PARTITIONS for Kudu tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4431'>IMPALA-4431</a>] - Add a way to control the number of audit event log files +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4460'>IMPALA-4460</a>] - Investigate and support Kudu basic authentication +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4616'>IMPALA-4616</a>] - Specify more options when adding new kudu columns +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4728'>IMPALA-4728</a>] - materialize expressions for window sorts vs lazy expression evaluation +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4729'>IMPALA-4729</a>] - REPLACE() function +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4734'>IMPALA-4734</a>] - HdfsParquetTableWriter should populate sorting_columns in row groups with any ordering columns +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4740'>IMPALA-4740</a>] - Add option to use hdfsPread() instead of hdfsRead() for HDFS hedged reads +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4810'>IMPALA-4810</a>] - DECIMAL datatype changes for Impala 2.9 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4815'>IMPALA-4815</a>] - Populate min/max statistics in Parquet files for Decimal types +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4817'>IMPALA-4817</a>] - Populate min/max statistics in Parquet files for String values +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4819'>IMPALA-4819</a>] - Populate min/max statistics in Parquet files for Timestamp values +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4883'>IMPALA-4883</a>] - Implement Codegen for the Union operator +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5030'>IMPALA-5030</a>] - add NVL2() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5137'>IMPALA-5137</a>] - Support Kudu UNIXTIME_MICROS as Impala TIMESTAMP +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5259'>IMPALA-5259</a>] - Add REFRESH FUNCTIONS <db> statement +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5333'>IMPALA-5333</a>] - Add support for Impala to work with ADLS +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5381'>IMPALA-5381</a>] - Add query option to control join strategy when tables have no stats +</li> +</ul> + +<h2> Improvement +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-681'>IMPALA-681</a>] - Investigate memory usage in TestWideRow +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1430'>IMPALA-1430</a>] - Codegen all aggregate functions, including UDAs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1861'>IMPALA-1861</a>] - Conditional functions with constant arguments should be simplified during analysis +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2079'>IMPALA-2079</a>] - Don't fail when write to scratch dir results in error. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3175'>IMPALA-3175</a>] - Cache the Kudu client between queries +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3654'>IMPALA-3654</a>] - Range based pruning for in-predicate +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3742'>IMPALA-3742</a>] - INSERTs into Kudu tables should partition and sort +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3955'>IMPALA-3955</a>] - Remove Scheduler class and rename SimpleScheduler to Scheduler +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3989'>IMPALA-3989</a>] - Display skew warning for poorly formatted Parquet files +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4118'>IMPALA-4118</a>] - Implement disk spill encryption and integrity checking for new buffer pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4141'>IMPALA-4141</a>] - Error when creating a partition that already exists in HMS +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4282'>IMPALA-4282</a>] - Allow Impala to create columns whose type has more than 4000 characters +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4293'>IMPALA-4293</a>] - Query profile should include error log +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4341'>IMPALA-4341</a>] - Include metadata loading time in planner timeline +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4547'>IMPALA-4547</a>] - Fix ExecEnv singleton issues in tests +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4611'>IMPALA-4611</a>] - Checking perms on S3 files is a very expensive no-op +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4617'>IMPALA-4617</a>] - Remove duplication of isConstant() and IsConstant() in frontend and backend +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4624'>IMPALA-4624</a>] - Add dictionary filtering to Parquet scanner +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4635'>IMPALA-4635</a>] - Reduce bootstrap time for Python virtualenv +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4636'>IMPALA-4636</a>] - Add support for SLES12 for Impala/Kudu integration +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4648'>IMPALA-4648</a>] - Remove build_thirdparty.sh +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4649'>IMPALA-4649</a>] - Add a mechanism to pass flags into make +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4653'>IMPALA-4653</a>] - Revamp impala-config.sh to avoid annoying "sticky config variables" problem +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4673'>IMPALA-4673</a>] - Use --local_library_dir for timestamp db scratch space +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4676'>IMPALA-4676</a>] - Remove vestigial references to getBlockStorageLocations() API +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4711'>IMPALA-4711</a>] - Document is_null semantics in UDF interface +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4735'>IMPALA-4735</a>] - py.test needs to be upgraded in the Impala python environment +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4750'>IMPALA-4750</a>] - Future proof use of pytest in Impala environment +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4752'>IMPALA-4752</a>] - ObjectPool should not do extra dynamic memory allocation +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4762'>IMPALA-4762</a>] - RECOVER PARTITIONS should send new partitions in small batches to HMS +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4764'>IMPALA-4764</a>] - add hedged read metrics +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4774'>IMPALA-4774</a>] - Change log level without restart +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4787'>IMPALA-4787</a>] - Optimize APPX_MEDIAN() mem usage in case of many grouping keys +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4822'>IMPALA-4822</a>] - Allow dynamic log4j configuration for Catalog and Impalads +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4825'>IMPALA-4825</a>] - Change Timestamp representation for binary compatibility with Kudu. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4846'>IMPALA-4846</a>] - Upgrade snappy to 1.1.4 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4859'>IMPALA-4859</a>] - Push down IS NULL / IS NOT NULL to Kudu +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4873'>IMPALA-4873</a>] - run_test_case() should find/replace arbitrary strings in /testdata/workloads/*/queries/*.test +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4880'>IMPALA-4880</a>] - Clarify synchronization policy for 'done_' in KuduScanNode +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4891'>IMPALA-4891</a>] - [Kudu] Pushdown IS NULL and IS NOT NULL predicates +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4941'>IMPALA-4941</a>] - Bump Zookeeper version to 3.4.10 to address ZOOKEEPER-2044 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4943'>IMPALA-4943</a>] - Improve metadata load speed for "alter table add partition". +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4966'>IMPALA-4966</a>] - Add flatbuffers 1.6.0 to toolchain +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4988'>IMPALA-4988</a>] - Add query option to control filtering based on parquet::Statistics +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5003'>IMPALA-5003</a>] - Add 'constant propagation' for Views with a partition filter +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5015'>IMPALA-5015</a>] - Run parquet_stats_test.py with mt_dop != 0 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5034'>IMPALA-5034</a>] - Update breakpad to a newer version +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5110'>IMPALA-5110</a>] - dump_breakpad_symbols.py should support Debian packages +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5120'>IMPALA-5120</a>] - Consider defaulting to partitioned join when no stats are available. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5127'>IMPALA-5127</a>] - Impala shell history size is fixed and very small +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5140'>IMPALA-5140</a>] - clean up markdown, make slight improvements to doc building howto +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5156'>IMPALA-5156</a>] - Drop VLOG level passed into Kudu client +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5162'>IMPALA-5162</a>] - support kerberized+ssl TPC-H nested data loading +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5163'>IMPALA-5163</a>] - support running concurrent_select.py against Kerberized+SSL Impala +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5169'>IMPALA-5169</a>] - Parallelise read I/O of BufferPool::Pin() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5181'>IMPALA-5181</a>] - Make it possible to get Python package metadata from an HTML web page in pip_download.py +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5187'>IMPALA-5187</a>] - Bump breakpad version to include the fix for Breakpad #681, re-enable the strict check that was disabled in IMPALA-3794 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5192'>IMPALA-5192</a>] - Avoid hard coding pointer to the tuple pool into generated IR of Tuple::CodegenMaterializeExprs() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5214'>IMPALA-5214</a>] - Distcc scripts should not require toolchain at /opt/Impala-Toolchain +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5220'>IMPALA-5220</a>] - Clean up TCMalloc memory maintenance logic +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5229'>IMPALA-5229</a>] - Try using TCMalloc + Huge Pages for buffers +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5238'>IMPALA-5238</a>] - Support transferring reservation between ReservationTrackers +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5301'>IMPALA-5301</a>] - minicluster kudu needs mem limits set +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5304'>IMPALA-5304</a>] - Parquet scanner transfers decompression buffers when not needed +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5347'>IMPALA-5347</a>] - Parquet scanner has a lot of small CPU inefficiencies +</li> +</ul> + +<h2> Bug +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-391'>IMPALA-391</a>] - Expr-test does not actually test the codegen path +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-397'>IMPALA-397</a>] - ORDER BY rand() does not work. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1427'>IMPALA-1427</a>] - Improve "unknown disk id" warning messages +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1464'>IMPALA-1464</a>] - Bug in explain plan: Plan nodes in unpartitioned fragments should have hosts=1. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1670'>IMPALA-1670</a>] - Support multiple partition specs in ALTER TABLE ADD PARTITION +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-1972'>IMPALA-1972</a>] - Queries that take a long time to plan can cause webserver to block other queries +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2328'>IMPALA-2328</a>] - Parquet scan should use min/max statistics to skip blocks based on predicate +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2518'>IMPALA-2518</a>] - DROP DATABASE CASCADE does not remove cache directives of tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2716'>IMPALA-2716</a>] - Hive/Impala incompatibility for timestamp data in Parquet +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2800'>IMPALA-2800</a>] - impalad process blocked while releasing memory after a big query +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3079'>IMPALA-3079</a>] - Fix Sequence file writer (crashes or produces invalid files) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3524'>IMPALA-3524</a>] - Spilling joins unnecessarily process spilled partitions with 0 probe rows +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3641'>IMPALA-3641</a>] - DROP / CREATE sequence on same table failed with "table already exists" +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3785'>IMPALA-3785</a>] - "Invalid query handle" error should report which query handle is invalid. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3794'>IMPALA-3794</a>] - test_breakpad.py is flaky +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3932'>IMPALA-3932</a>] - virtualenv does not build binary python packages with toolchain +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4033'>IMPALA-4033</a>] - ALTER TABLE ADD PARTITION treats string-partition key values as case insensitive. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4036'>IMPALA-4036</a>] - show create table outputs invalid sql for partitioned tables with comments +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4055'>IMPALA-4055</a>] - Investigate and fix to_date() slowness +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4088'>IMPALA-4088</a>] - HDFS data nodes pick HTTP server ports at random, sometimes stealing HBase master's port +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4164'>IMPALA-4164</a>] - Codegen does not generate target-specific machine code for cross-compiled functions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4263'>IMPALA-4263</a>] - Wrong results due to missing hash exchange believed to be redundant. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4449'>IMPALA-4449</a>] - Revisit locking scheme in CatalogOpEx.alterTable() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4499'>IMPALA-4499</a>] - Address Kudu query profile issues +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4546'>IMPALA-4546</a>] - Incorporate Russian/Moscow timezone changes in to the tz db +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4548'>IMPALA-4548</a>] - BlockingJoinNode::Close() should wait for completion of async build thread +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4549'>IMPALA-4549</a>] - Validation of timestamp year is inconsistent about whether upper bound is 9999 or 10000 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4593'>IMPALA-4593</a>] - kudu-python is built with the system C++ compiler, which may not be ABI-compatible with the toolchain C++ compiler +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4615'>IMPALA-4615</a>] - test_avro_schema_resolution.py fails with wrong results +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4640'>IMPALA-4640</a>] - parquet-reader always prints "Rows: 0" +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4647'>IMPALA-4647</a>] - Cannot do full data load with ninja +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4659'>IMPALA-4659</a>] - TestScannersFuzzing should set a mem_limit +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4675'>IMPALA-4675</a>] - Mixed or uppercase columns are not resolved in parquet when using PARQUET_FALLBACK_SCHEMA_RESOLUTION=NAME +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4684'>IMPALA-4684</a>] - check-hbase-nodes.py: Build failing on RHEL7 when trying to start HBase +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4689'>IMPALA-4689</a>] - Expiration computes last active timestamp wrong +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4701'>IMPALA-4701</a>] - ccache does not understand that distcc.sh could be clang or gcc +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4702'>IMPALA-4702</a>] - Webserver command line option 'webserver_private_key_file' erroneously refers to 'ssl_server_certificate' instead of 'webserver_certificate_file +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4705'>IMPALA-4705</a>] - Impala may miss materialization of indirectly referenced functions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4707'>IMPALA-4707</a>] - Heap use-after-free in QueryExecMgr +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4710'>IMPALA-4710</a>] - There is an error in control audit log file size number +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4716'>IMPALA-4716</a>] - Expr rewrite causes IllegalStateException +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4721'>IMPALA-4721</a>] - Test names which are prefix of other tests make it impossible to select them using impala-py.test -k +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4722'>IMPALA-4722</a>] - test_scratch_disk.py fails sporadically when asserting logfile content +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4725'>IMPALA-4725</a>] - Wrong field resolution of nested Parquet fields +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4731'>IMPALA-4731</a>] - Sorter crash Impalad instance +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4733'>IMPALA-4733</a>] - HBase/Zookeeper continues to be flaky when starting the minicluster on RHEL7 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4738'>IMPALA-4738</a>] - stddev_samp() returns 0 when it should return NULL +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4742'>IMPALA-4742</a>] - run-tests.py not compatible with python 2.6 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4745'>IMPALA-4745</a>] - TestScratchLimit fails on S3 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4748'>IMPALA-4748</a>] - tmp-file-mgr.h:263] Check failed: !write_in_flight_ +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4749'>IMPALA-4749</a>] - Hit DCHECK in sorter for spilling query with scratch limit +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4751'>IMPALA-4751</a>] - For unknown query IDs, /query_profile_encoded?query_id=123 starts with an empty line +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4757'>IMPALA-4757</a>] - Macros in testutil/gtest-util.h evaluate their arguments twice +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4765'>IMPALA-4765</a>] - Catalog loading threads can be wasted waiting for a large table to load +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4767'>IMPALA-4767</a>] - Table stats are removed after any ALTER TABLE in Impala +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4768'>IMPALA-4768</a>] - Improve logging of table loading for supportability. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4775'>IMPALA-4775</a>] - discrepancy_searcher.py logging overwriting itself +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4779'>IMPALA-4779</a>] - Conditional functions isfalse(), istrue(), isnotfalse() and isnottrue() don't work with codegen +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4780'>IMPALA-4780</a>] - Wrong result with next_day() when codegen is enabled. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4788'>IMPALA-4788</a>] - Partition recovery is very slow as it uses an ArrayList to check if a partition already exists +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4789'>IMPALA-4789</a>] - Slow metadata loading with many partitions that have inconsistent HDFS path qualification +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4792'>IMPALA-4792</a>] - NDV estimates for case expressions with limited number of output values could be improved +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4801'>IMPALA-4801</a>] - Heap use-after-free in expr-test +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4808'>IMPALA-4808</a>] - Crash in old hash join node for full outer join +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4818'>IMPALA-4818</a>] - TestCancellationSerial.test_cancel_insert is meta-flaky +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4820'>IMPALA-4820</a>] - TmpFileMgr can write unencrypted data to disk even when encryption is on +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4828'>IMPALA-4828</a>] - Altering Kudu table schema outside of Impala may result in crash on read +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4839'>IMPALA-4839</a>] - Kudu-related tests failing on remote cluster because localhost / loopback is hard-coded in the test framework +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4840'>IMPALA-4840</a>] - Fix REFRESH perf issues. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4842'>IMPALA-4842</a>] - BufferedBlockMgrTest.WriteError occasionally fails with error +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4849'>IMPALA-4849</a>] - Case expression with constant condition generates IllegalStateException +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4853'>IMPALA-4853</a>] - test_kudu_dml_reporting in test_shell_commandline.py should not run on distros where Kudu is not supported +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4854'>IMPALA-4854</a>] - COMPUTE INCREMENTAL STATS should ignore missing stats on complex columns +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4858'>IMPALA-4858</a>] - Provide better explanation for obscure Memory limit exceeded failures +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4868'>IMPALA-4868</a>] - TestRequestPoolService.testUpdatingConfigs fails: "checkModifiedConfigResults:245 expected:<root.queueC> but was:<null>" +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4876'>IMPALA-4876</a>] - Remove _test suffix from test names that had been introduced to make names prefix-free +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4878'>IMPALA-4878</a>] - FunctionContext::GetIntermediateType() is not implemented +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4879'>IMPALA-4879</a>] - FunctionContext::GetArgType() returns wrong type in UDA Merge() and Finalize() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4887'>IMPALA-4887</a>] - Broken local filesystem TestHdfsParquetTableStatsWriter +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4890'>IMPALA-4890</a>] - stress crash: Coordinator race between TearDown() and GetNext() (crash dereferencing executor_) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4893'>IMPALA-4893</a>] - Sequence scanner increments RuntimeProfile rows read counter per row wasting 30% CPU +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4895'>IMPALA-4895</a>] - Memory limit exceeded in TestTPCHJoinQueries.test_outer_joins on local filesystem and non-partitioned-aggs-and-joins +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4897'>IMPALA-4897</a>] - AnalysisException: specified cache pool does not exist +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4899'>IMPALA-4899</a>] - Parquet table writer leaks dictionaries +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4902'>IMPALA-4902</a>] - Concurrent DDL may fail with a ConcurrentModificationException +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4904'>IMPALA-4904</a>] - test_ddl_stress isn't runnable through buildall.sh entry point +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4907'>IMPALA-4907</a>] - Unable to open scanner: Timed out errors when running COMPUTE STATS on Kudu-related tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4913'>IMPALA-4913</a>] - Toolchain broken on centos6/ubuntu12 after Kudu added boost +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4914'>IMPALA-4914</a>] - TestSpillStress makes flawed assumptions about running concurrently +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4915'>IMPALA-4915</a>] - Unbounded DECIMAL casts from floating point to decimal trigger undefined behavior +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4916'>IMPALA-4916</a>] - Missing, redundant or non-evaluable predicates due to buggy equivalence classes. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4920'>IMPALA-4920</a>] - pytest metadata for custom cluster tests being put in wrong path +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4923'>IMPALA-4923</a>] - Operators running on top of selective Hdfs scan nodes spend a lot of time calling impala::MemPool::FreeAll on empty batches +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4936'>IMPALA-4936</a>] - Cast from double to decimal doesn't always handle overflow correctly +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4937'>IMPALA-4937</a>] - Remove unused kudu scanner keep alive vairable +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4946'>IMPALA-4946</a>] - Rare hang in buffer-pool-test +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4955'>IMPALA-4955</a>] - Insert overwrite into partitioned table started failing with IllegalStateException: null +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4962'>IMPALA-4962</a>] - Max Size column incorrectly has NULLs in column stats via HS2 interface +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4977'>IMPALA-4977</a>] - Evaluate IN predicates against parquet::Statistics +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4980'>IMPALA-4980</a>] - Drop partition against table with custom partition paths is failing with Error making 'dropPartition' RPC to Hive Metastore +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4981'>IMPALA-4981</a>] - COMPUTE STATS with MT_DOP=1 and tight memory limit produces spilling error +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4982'>IMPALA-4982</a>] - Add a test for statistics based filtering of row groups for root-level scalar columns of parquet files with nested types +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4983'>IMPALA-4983</a>] - Regression in exchange operators introduced by LZ4 1.7.5 upgrade +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4995'>IMPALA-4995</a>] - crash when limit clause > MAX_INT +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4997'>IMPALA-4997</a>] - crash when using sortby hint on a very large table +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4998'>IMPALA-4998</a>] - Table.toThrift() called without holding the table lock: test_view_compatibility_b0595633.test_hive org.apache.impala.catalog +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4999'>IMPALA-4999</a>] - Impala.tests.custom_cluster.test_spilling.TestSpillStress.test_spill_stress failed intermittently +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5005'>IMPALA-5005</a>] - Don't allow server to send SASL COMPLETE message out of order +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5008'>IMPALA-5008</a>] - AddressSanitizer: heap-buffer-overflow in ParquetPlainEncoder +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5021'>IMPALA-5021</a>] - COMPUTE STATS hang while RowsRead of one SCAN fragment winds down +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5025'>IMPALA-5025</a>] - Upgrade binutils to 2.26.1 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5027'>IMPALA-5027</a>] - udf headers are not longer buildable outside of Impala source tree +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5028'>IMPALA-5028</a>] - Exception in catalog web UI when trying to display loaded table +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5038'>IMPALA-5038</a>] - File size mismatch in PlannerTest.testPredicatePropagation +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5039'>IMPALA-5039</a>] - test_mt_dop.py fails on local filesystem build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5041'>IMPALA-5041</a>] - Allow AuthManager::Init() to be called more than once +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5042'>IMPALA-5042</a>] - Loading metadata for partitioned tables is slow due to usage of an ArrayList, potential 4x speedup +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5044'>IMPALA-5044</a>] - backports.tempfile not supported in python 2.6 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5055'>IMPALA-5055</a>] - Jenkins test run hit DCHECK in parquet-column-readers.cc +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5072'>IMPALA-5072</a>] - test_recover_many_partitions fails on S3 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5074'>IMPALA-5074</a>] - query_test.test_aggregation.TestAggregationQueries.test_aggregation fails on SLES12 SP2 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5075'>IMPALA-5075</a>] - query_test.test_queries.TestQueriesTextTables.test_strict_mode fails on SLES12 SP2 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5076'>IMPALA-5076</a>] - query_test.test_exprs.TestExprs.test_exprs fails on SLES12 SP2 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5077'>IMPALA-5077</a>] - Add NUMA info and the current CPU to CpuInfo +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5079'>IMPALA-5079</a>] - Flaky tests: Kudu EE tests need longer HS2 connection timeouts +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5080'>IMPALA-5080</a>] - test_java_udfs: OutOfMemoryError: PermGen space +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5088'>IMPALA-5088</a>] - heap-buffer-overflow in impala_udf::StringVal::CopyFrom +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5111'>IMPALA-5111</a>] - IllegalArgumentException when using explicit "NOT NULL" on pk column +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5115'>IMPALA-5115</a>] - Occasional crash in HdfsTableSink while using mod(cast(rand(7) * 1000000000 as int),2) as partition column +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5123'>IMPALA-5123</a>] - ASAN failure: heap-use-after-free in timezone_db.cc:683 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5125'>IMPALA-5125</a>] - Check failed: tuple_desc_map_.back() != __null +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5143'>IMPALA-5143</a>] - Crash while running/cancelling concurrent queries QueryExecState::ExecQueryOrDmlRequest query-exec-state.cc:469 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5144'>IMPALA-5144</a>] - Remove sortby() query hint +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5145'>IMPALA-5145</a>] - CTAS failing when creating from a view with error "Unsupported type 'null_type'" +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5150'>IMPALA-5150</a>] - Uneven load distribution of work across NUMA nodes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5154'>IMPALA-5154</a>] - catalogd hangs trying to load an unpartitioned Kudu table +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5157'>IMPALA-5157</a>] - Remove "SORTBY()" hint from new features in 2.8.0 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5164'>IMPALA-5164</a>] - BenchmarkTest.Basic test is flaky +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5171'>IMPALA-5171</a>] - fix broken RAT build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5172'>IMPALA-5172</a>] - crash in tcmalloc::CentralFreeList::FetchFromOneSpans +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5173'>IMPALA-5173</a>] - Crash when NestedLoopJoin has HashJoin feeding directly into it's right side +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5177'>IMPALA-5177</a>] - Error making alter_table rpc, job failure +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5180'>IMPALA-5180</a>] - Non-deterministic exprs without slot refs cause HDFS query failure +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5182'>IMPALA-5182</a>] - Explicitly close connection to impalad on error from shell +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5183'>IMPALA-5183</a>] - buffered-block-mgr-test: Writes did not complete after 500ms +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5186'>IMPALA-5186</a>] - stress test caused crash in HdfsParquetScanner::Close() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5188'>IMPALA-5188</a>] - DCHECK in UnionNode::GetNextPassThrough with GROUP BY, AVG +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5189'>IMPALA-5189</a>] - python env fails to install pytest-xdist +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5193'>IMPALA-5193</a>] - Impala reads gzip compressed text as binary when skip.header.line.count > 0 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5197'>IMPALA-5197</a>] - Parquet scan may incorrectly report "Corrupt Parquet file" in the logs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5198'>IMPALA-5198</a>] - Error messages are sometimes dropped before reaching client +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5207'>IMPALA-5207</a>] - enable_distcc doesn't reset IMPALA_DISTCC_ENABLED +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5208'>IMPALA-5208</a>] - Forked breakpad process blocks indefinitely for WaitForContinueSignal and fails new Impalad process at startup +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5217'>IMPALA-5217</a>] - KuduTableSink checks null constraints incorrectly +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5222'>IMPALA-5222</a>] - Bits::Log2Ceiling eating 1% of CPU when running targeted-perf. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5224'>IMPALA-5224</a>] - Remove repository.codehaus.org from Maven pom's +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5230'>IMPALA-5230</a>] - Impala does not start under ASAN +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5231'>IMPALA-5231</a>] - S3 build fails because memory estimates changes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5232'>IMPALA-5232</a>] - Parquet reader error message prints memory address instead of value +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5235'>IMPALA-5235</a>] - Query throws a NullPointerException on starting impala cluster with logging_level=3 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5244'>IMPALA-5244</a>] - data_errors/test_data_errors.py:56: in test_hdfs_file_open_fail on local filesystem build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5245'>IMPALA-5245</a>] - buffer-allocator-test failed in ASAN build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5246'>IMPALA-5246</a>] - Queries failing with "Process: memory limit exceeded" during ASAN builds +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5247'>IMPALA-5247</a>] - test_kudu_col_null_changed flaky +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5251'>IMPALA-5251</a>] - DecimalAvgFinalize() gets the wrong arg type +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5252'>IMPALA-5252</a>] - Java UDF returning string can lead to crash under memory pressure. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5257'>IMPALA-5257</a>] - TestTableWriters.test_seq_writer_hive_compatibility fails in local file system build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5258'>IMPALA-5258</a>] - Need to reenable building Impala-lzo in release mode +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5261'>IMPALA-5261</a>] - Heap use-after-free in HdfsSequenceTableWriter::ConsumeRow() +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5262'>IMPALA-5262</a>] - test_sort.py::test_analytic_order_by_random fails with assert +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5267'>IMPALA-5267</a>] - test_seq_writer_hive_compatibility hits error running statement on Hive +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5268'>IMPALA-5268</a>] - After canceling query on secure cluster coordinator node doesn't accept new connections +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5273'>IMPALA-5273</a>] - StringCompare is very slow +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5287'>IMPALA-5287</a>] - Add a test for skip.header.line.count on compressed files +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5291'>IMPALA-5291</a>] - statestore-test failed during exhaustive testing of ASF RELEASE build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5294'>IMPALA-5294</a>] - Kudu INSERT partitioning fails with constants +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5295'>IMPALA-5295</a>] - "Process: memory limit exceeded" in shell tests during asf-master-core-asan build +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5297'>IMPALA-5297</a>] - free-pool-test may be OOM killed on jenkins.impala.io runs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5302'>IMPALA-5302</a>] - tcmalloc contention limits CPU utilization on machines with >40 logical processors +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5305'>IMPALA-5305</a>] - query_test/test_observability.py failing on s3, localFS and Isilon after recent changes to test data +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5318'>IMPALA-5318</a>] - Impala does not always generated fully qualified table names in audit events +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5319'>IMPALA-5319</a>] - data_errors/test_data_errors.py::TestHdfsScanNodeErrors failing on asf-master-exhaustive +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5322'>IMPALA-5322</a>] - Potential crash in Frontend & Catalog JNI startup +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5324'>IMPALA-5324</a>] - Fix version check in EvalDictionaryFilters +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5330'>IMPALA-5330</a>] - Impala tests never use or set a secondary FS, so TestMultipleFilesystems is always skipped +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5331'>IMPALA-5331</a>] - Use new libHDFS API to address "Unknown Error 255" +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5338'>IMPALA-5338</a>] - Fix Kudu timestamp default values +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5339'>IMPALA-5339</a>] - IMPALA-4166 breaks queries on tables with sort.column that do a expr rewrite +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5340'>IMPALA-5340</a>] - Query profile and debug webpage can disagree about 'Query State' +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5342'>IMPALA-5342</a>] - GetTables() Thrift call does not fill up the table comments field +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5343'>IMPALA-5343</a>] - Sort by Column(s) added as part of inserting into Kudu table is incorrect +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5349'>IMPALA-5349</a>] - BufferedBlockMgrTest.NoDirsAllocationError failed to write earlier than expected +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5354'>IMPALA-5354</a>] - nocluster/noshuffle doesn't work for DML into Kudu tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5357'>IMPALA-5357</a>] - Reading Kudu timestamp causes severe kernel spinning due to locking in impala::TimestampValue::UnixTimeToPtime-> __tz_convert +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5358'>IMPALA-5358</a>] - Off-by-one error in testTableSample +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5375'>IMPALA-5375</a>] - Builds on CentOS 6.4 failing with broken python dependencies +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5378'>IMPALA-5378</a>] - Disk IO manager needs to understand ADLS +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5379'>IMPALA-5379</a>] - parquet_dictionary_filtering query option is not tested +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5383'>IMPALA-5383</a>] - Fix PARQUET_FILE_SIZE option for ADLS +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5387'>IMPALA-5387</a>] - Excessive logging to INFO and ERROR files when reading S3 data +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5388'>IMPALA-5388</a>] - wrong results under stress with secure cluster +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5391'>IMPALA-5391</a>] - Cannot compile UDFs with older GCC versions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5402'>IMPALA-5402</a>] - Changing the log level on the Catalog doesn't work as expected +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5411'>IMPALA-5411</a>] - Excessive logging while queries are loading metadata from ImpalaServer::GetRuntimeProfileStr +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5413'>IMPALA-5413</a>] - test_seq_writer_hive_compatibility fails on a real cluster because test user lacks write access +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5419'>IMPALA-5419</a>] - PhjBuilder::Partition::InsertBatch () continue to make progress even after query cancellation +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5426'>IMPALA-5426</a>] - Metastore fails to start up +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5479'>IMPALA-5479</a>] - Propagate the argument 'type' for RawValue::Compare() +</li> +</ul> + +<h2> Task +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2923'>IMPALA-2923</a>] - Integration job should run full data load + exhaustive. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3398'>IMPALA-3398</a>] - Move Impala documentation development to ASF +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3557'>IMPALA-3557</a>] - Add workaround to create BIGINT stored as Kudu's UNIXTIME_MICROS +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4686'>IMPALA-4686</a>] - parquet-reader doesn't know about INT96 columns +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4803'>IMPALA-4803</a>] - Write release notes for 2.8 and 2.9 +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4829'>IMPALA-4829</a>] - Change default Kudu read behavior for "RYW" +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5002'>IMPALA-5002</a>] - Toolchain build flags should be associated with builds +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5033'>IMPALA-5033</a>] - update external hadoop ecosystem versions +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5328'>IMPALA-5328</a>] - [DOCS] Document Parquet enhancements +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5329'>IMPALA-5329</a>] - [DOCS] Document Kudu enhancements +</li> +</ul> + +<h2> Sub-task +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2020'>IMPALA-2020</a>] - Rounding should be done instead of truncating when casting DECIMAL to DECIMAL, FLOAT/DOUBLE to DECIMAL, DECIMAL to INT +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-2550'>IMPALA-2550</a>] - Switch to per-query exec rpc +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3202'>IMPALA-3202</a>] - Add spilling support to new buffer pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3203'>IMPALA-3203</a>] - Implement scalable buffer recycling in buffer pool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3224'>IMPALA-3224</a>] - Move Impala JIRA to ASF +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3401'>IMPALA-3401</a>] - Remove Cloudera Manager-related content from doc source +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3402'>IMPALA-3402</a>] - Remove CDH version number dependencies from doc source +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3403'>IMPALA-3403</a>] - Rework Impala installation instructions to be generic +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3405'>IMPALA-3405</a>] - Rework Impala upgrade instructions to be generic +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3406'>IMPALA-3406</a>] - Rework Impala FAQs to be generic +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3410'>IMPALA-3410</a>] - Rework Impala security info to be generic +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-3411'>IMPALA-3411</a>] - Rework Impala data management / governance info to be generic +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4014'>IMPALA-4014</a>] - Introduce query-wide execution state. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4029'>IMPALA-4029</a>] - Reduce memory requirements for storing THdfsFileDesc +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4041'>IMPALA-4041</a>] - Limit catalog and admission control updates to coordinator nodes only +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4114'>IMPALA-4114</a>] - Port relevant BufferedBlockMgr unit tests for BufferPool +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4181'>IMPALA-4181</a>] - Host rendered documentation on ASF resources +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4251'>IMPALA-4251</a>] - Define gerrit process for documentation updates and reviews +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4351'>IMPALA-4351</a>] - query generator random profile options for INSERT +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4353'>IMPALA-4353</a>] - random query generation for INSERTs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4355'>IMPALA-4355</a>] - qgen: rework query execution to handle CRUD queries +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4359'>IMPALA-4359</a>] - qgen: add UPSERT support +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4370'>IMPALA-4370</a>] - DECIMAL divide result type (Impala TPC-DS query 11 result lost one row) +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4643'>IMPALA-4643</a>] - Consolidate links that point outside the Impala doc bundle +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4650'>IMPALA-4650</a>] - Add Protobuf 2.6.1 to toolchain and as a build dependency +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4651'>IMPALA-4651</a>] - Add libev 4.2.0 to toolchain and as a build dependency +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4652'>IMPALA-4652</a>] - Add crcutil to toolchain +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4678'>IMPALA-4678</a>] - Set up query mem tracker in QueryState +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4758'>IMPALA-4758</a>] - Upgrade gutil to recent Kudu version +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4809'>IMPALA-4809</a>] - Add codegen GetConstant() for query options +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4811'>IMPALA-4811</a>] - Add strict mode tests for DECIMAL overflow of precision/scale in text file parsing +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4813'>IMPALA-4813</a>] - DECIMAL div/mod/multiply rounding +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4821'>IMPALA-4821</a>] - DECIMAL AVG() result type +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4831'>IMPALA-4831</a>] - Clients can violate BufferPool invariants by calling ReservationTracker methods directly. +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4877'>IMPALA-4877</a>] - Incorrect precedence of unary minus and plus +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4884'>IMPALA-4884</a>] - Add JVM heap and non-heap usage in memory metrics and UI +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4885'>IMPALA-4885</a>] - Add JVM thread stacktraces and synchronization info in web UI +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4926'>IMPALA-4926</a>] - Upgrade LZ4 to recent version +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4984'>IMPALA-4984</a>] - [DOCS] Remove Cloudera copyright information from codeblocks +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-4996'>IMPALA-4996</a>] - Single-threaded KuduScanNode +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5006'>IMPALA-5006</a>] - [DOCS] Remove Cloudera-specific chunks of content tagged audience=hidden from security guide +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5057'>IMPALA-5057</a>] - Upgrade glog and gflags to most recent releases +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5106'>IMPALA-5106</a>] - KRPC DCHECK hit when closing DataStreamRecvr +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5113'>IMPALA-5113</a>] - Buffer pool unpinned invariant does not take into account multiply-pinned bytes +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5124'>IMPALA-5124</a>] - Fix BufferPool handling of scratch read errors +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5130'>IMPALA-5130</a>] - MemTracker::EnableReservationReporting() is not thread-safe +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5147'>IMPALA-5147</a>] - Add the ability to exclude coordinators from query execution +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5166'>IMPALA-5166</a>] - Clean up BufferPool profile counters +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5174'>IMPALA-5174</a>] - Suppress kudu flags that aren't relevant to Impala +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5184'>IMPALA-5184</a>] - Get Impala working against Hive2 APIs +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5228'>IMPALA-5228</a>] - test_coordinators custom cluster test fails after rebase +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5309'>IMPALA-5309</a>] - Implement TABLESAMPLE for HDFS tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5326'>IMPALA-5326</a>] - [DOCS] Document REPLACE() function +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5359'>IMPALA-5359</a>] - Document SORT BY syntax for CREATE TABLE and ALTER TABLE +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5370'>IMPALA-5370</a>] - Document REFRESH FUNCTIONS syntax +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5371'>IMPALA-5371</a>] - Document TIMESTAMP support for Kudu tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5372'>IMPALA-5372</a>] - Document new ALTER TABLE ADD COLUMNS options for Kudu tables +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5374'>IMPALA-5374</a>] - Document perf improvement from IS [NOT] NULL pushdown to Kudu +</li> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5382'>IMPALA-5382</a>] - Document ADLS support for Impala +</li> +</ul> + +<h2> Project +</h2> +<ul> +<li>[<a href='https://issues.apache.org/jira/browse/IMPALA-5253'>IMPALA-5253</a>] - Use appropriate transport for the StatestoreSubscriber +</li> +</ul> + +</body> +</html> http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/913d26c5/downloads.html ---------------------------------------------------------------------- diff --git a/downloads.html b/downloads.html index c6d66f9..7324849 100644 --- a/downloads.html +++ b/downloads.html @@ -149,19 +149,19 @@ body { <div class="span12"> <h2>Downloads</h2> <p><a href= - "http://www.apache.org/dyn/closer.cgi?action=download&filename=incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz";> - Download the latest release, 2.8.0</a>.</p> + "http://www.apache.org/dyn/closer.cgi?action=download&filename=incubator/impala/2.9.0/apache-impala-incubating-2.9.0.tar.gz";> + Download the latest release, 2.9.0</a>.</p> <p>See <a href= "https://cwiki.apache.org/confluence/display/IMPALA/Building+Impala";>the wiki for build instructions</a>.</p> <p>Please check the <a href= - "https://www.apache.org/dist/incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz.md5";> + "https://www.apache.org/dist/incubator/impala/2.9.0/apache-impala-incubating-2.9.0.tar.gz.md5";> MD5</a> and <a href= - "https://www.apache.org/dist/incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz.sha";> + "https://www.apache.org/dist/incubator/impala/2.9.0/apache-impala-incubating-2.9.0.tar.gz.sha";> SHA1</a> and <a href= - "https://www.apache.org/dist/incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz.asc";> + "https://www.apache.org/dist/incubator/impala/2.9.0/apache-impala-incubating-2.9.0.tar.gz.asc";> GPG signature</a>, the latter by using <a href= "https://www.apache.org/dist/incubator/impala/KEYS";>the code signing keys of the release managers</a>.</p> @@ -171,7 +171,17 @@ body { <p>Older releases: <ul> <li> - <a href="http://www.apache.org/dyn/closer.cgi?action=download&filename=incubator/impala/2.7.0/apache-impala-incubating-2.7.0.tar.gz";> + <a href="http://www.apache.org/dist/incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz";> + Impala 2.8.0</a>, with associated + <a href="https://www.apache.org/dist/incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz.md5";> + MD5</a>, + <a href="https://www.apache.org/dist/incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz.sha";> + SHA1</a>, and + <a href="https://www.apache.org/dist/incubator/impala/2.8.0/apache-impala-incubating-2.8.0.tar.gz.asc";> + GPG signature</a>. + </li> + <li> + <a href="http://www.apache.org/dist/incubator/impala/2.7.0/apache-impala-incubating-2.7.0.tar.gz";> Impala 2.7.0</a>, with associated <a href="https://www.apache.org/dist/incubator/impala/2.7.0/apache-impala-incubating-2.7.0.tar.gz.md5";> MD5</a>, http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/913d26c5/impala-docs.html ---------------------------------------------------------------------- diff --git a/impala-docs.html b/impala-docs.html index 262ba07..361500a 100644 --- a/impala-docs.html +++ b/impala-docs.html @@ -142,11 +142,10 @@ <div class="row"> <div class="span12"><h3>Latest Release</h3> <p> - Impala 2.8 + Impala 2.9 <ul> - <li><a href="docs/build/html/index.html">HTML Documentation</a></li> - <li><a href="docs/build/impala.pdf">PDF Documentation</a></li> - <li><a href="docs/changelog-2.8.html">Change Log</a></li> + <li><a href="docs/changelog-2.9.html">Change Log</a></li> + <li><p>The HTML and PDF documentation are not available yet.</p></li> <ul> </p> </div> @@ -154,13 +153,13 @@ <div class="row"> <div class="span12"><h3>Older Releases</h3> - <!-- Older versions' PDFs can eventually go here. For example, when - 2.9 is released, the 2.8 PDF can be linked. For now, we just - retain the old CDH link. --> + <p><a href="docs/build/html/index.html">HTML Documentation for Impala 2.8</a></p> + <p><a href="docs/build/impala.pdf">PDF Documentation for Impala 2.8</a></p> <p> <a href="http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/latest/Impala/impala.html"; >Documentation for previous versions of Impala in CDH</a> </p> + <p><a href="docs/changelog-2.8.html">Impala 2.8 Change Log</a></p> </div> </div>
