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#2175: Add ability to configure how spark handles dates in parquet files #2184

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#2175: Add ability to configure how spark handles dates in parquet files #2184

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e139800
Added DateTime configs for `run_enceladus`
TebaleloS Mar 22, 2023
9098681
Added DateTime configs for `run_enceladus.cmd`
TebaleloS Mar 22, 2023
8df173e
Added DateTime variables descriptions
TebaleloS Mar 23, 2023
dbba2b9
Merge branch 'develop' into feature/#2175-Add-ability-to-configure-ho…
TebaleloS Mar 27, 2023
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2 changes: 2 additions & 0 deletions scripts/bash/_print_help.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,8 @@ echo " --executor-memory MEM Memory per executor (e.g. 1000M
echo " --dra-num-executors NUM Same as '--num-executors' but used when DRA is enabled. Use with care! DRA won't scale below this NUM."
echo " --dra-executor-cores NUM Same as '--executor-memory' but used when DRA is enabled."
echo " --dra-executor-memory MEM Same as '--executor-cores' but used when DRA is enabled."
echo " --parquet-datetime-read-mode Spark_submit datetime read mode for parquet files with the default value of 'corrected'."
echo " --parquet-datetime-write-mode Spark_submit datetime write mode for parquet files with the default value of 'corrected'."
echo " --master MASTER_URL spark://host:port, mesos://host:port, yarn, k8s://https://host:port, or local"
echo " --deploy-mode DEPLOY_MODE Whether to launch the driver program locally (\"client\") or on one of the worker machines inside the cluster (\"cluster\")."
echo " --driver-cores NUM Number of cores used by the driver, only in cluster mode."
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3 changes: 3 additions & 0 deletions scripts/bash/enceladus_env.template.sh
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Expand Up @@ -65,6 +65,9 @@ CONF_DEFAULT_DRA_MIN_EXECUTORS=0
CONF_DEFAULT_DRA_ALLOCATION_RATIO=0.5
CONF_DEFAULT_ADAPTIVE_TARGET_POSTSHUFFLE_INPUT_SIZE=134217728

DEFAULT_PARQUET_DATETIME_READ_MODE="CORRECTED"
DEFAULT_PARQUET_DATETIME_WRITE_MODE="CORRECTED"

DEFAULT_DEPLOY_MODE="client"

LOG_DIR="/tmp"
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15 changes: 15 additions & 0 deletions scripts/bash/run_enceladus.sh
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Expand Up @@ -40,6 +40,8 @@ DRA_MIN_EXECUTORS="$DEFAULT_DRA_MIN_EXECUTORS"
DRA_MAX_EXECUTORS="$DEFAULT_DRA_MAX_EXECUTORS"
DRA_ALLOCATION_RATIO="$DEFAULT_DRA_ALLOCATION_RATIO"
ADAPTIVE_TARGET_POSTSHUFFLE_INPUT_SIZE="$DEFAULT_ADAPTIVE_TARGET_POSTSHUFFLE_INPUT_SIZE"
PARQUET_DATETIME_WRITE_MODE="$DEFAULT_PARQUET_DATETIME_WRITE_MODE"
PARQUET_DATETIME_READ_MODE="$DEFAULT_PARQUET_DATETIME_READ_MODE"

# Command like default for the job
JAR=${SPARK_JOBS_JAR_OVERRIDE:-$SPARK_JOBS_JAR}
Expand Down Expand Up @@ -118,6 +120,14 @@ case $key in
DRA_EXECUTOR_MEMORY="$2"
shift 2 # past argument and value
;;
--parquet-datetime-read-mode)
PARQUET_DATETIME_READ_MODE="$2"
shift 2 # past argument and value
;;
--parquet-datetime-write-mode)
PARQUET_DATETIME_WRITE_MODE="$2"
shift 2 # past argument and value
;;
--master)
MASTER="$2"
shift 2 # past argument and value
Expand Down Expand Up @@ -477,6 +487,11 @@ else
add_to_cmd_line "--executor-cores" "${EXECUTOR_CORES}"
fi

add_spark_conf_cmd "spark.sql.parquet.datetimeRebaseModeInRead" "${PARQUET_DATETIME_READ_MODE}"
add_spark_conf_cmd "spark.sql.parquet.datetimeRebaseModeInWrite" "${PARQUET_DATETIME_WRITE_MODE}"
add_spark_conf_cmd "spark.sql.parquet.int96RebaseModeInRead" "${PARQUET_DATETIME_READ_MODE}"
add_spark_conf_cmd "spark.sql.parquet.int96RebaseModeInWrite" "${PARQUET_DATETIME_WRITE_MODE}"

JVM_CONF="spark.driver.extraJavaOptions=-Dstandardized.hdfs.path=$STD_HDFS_PATH \
-Dspline.mongodb.url=$SPLINE_MONGODB_URL -Dspline.mongodb.name=$SPLINE_MONGODB_NAME -Dhdp.version=$HDP_VERSION \
$MT_PATTERN $MIN_PARTITION_SIZE $MAX_PARTITION_SIZE"
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19 changes: 19 additions & 0 deletions scripts/cmd/_run_enceladus.cmd
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Expand Up @@ -29,6 +29,8 @@ SET EXECUTOR_CORES=%DEFAULT_EXECUTOR_CORES%
SET EXECUTOR_MEMORY=%EFAULT_EXECUTOR_MEMORY%
SET DRA_EXECUTOR_CORES=%DEFAULT_DRA_EXECUTOR_CORES%
SET DRA_EXECUTOR_MEMORY=%DEFAULT_DRA_EXECUTOR_MEMORY%
SET PARQUET_DATETIME_READ_MODE=%DEFAULT_PARQUET_DATETIME_READ_MODE%
SET PARQUET_DATETIME_WRITE_MODE=%DEFAULT_PARQUET_DATETIME_WRITE_MODE%
SET NUM_EXECUTORS=%DEFAULT_NUM_EXECUTORS%
SET DRA_NUM_EXECUTORS=
SET FILES=%ENCELADUS_FILES%
Expand Down Expand Up @@ -131,6 +133,18 @@ IF "%1"=="--dra-executor-memory" (
SHIFT
GOTO CmdParse
)
IF "%1"=="--parquet-datetime-read-mode" (
SET PARQUET_DATETIME_READ_MODE=%2
SHIFT
SHIFT
GOTO CmdParse
)
IF "%1"=="--parquet-datetime-write-mode" (
SET PARQUET_DATETIME_WRITE_MODE=%2
SHIFT
SHIFT
GOTO CmdParse
)
IF "%1"=="--master" (
SET MASTER=%2
SHIFT
Expand Down Expand Up @@ -561,6 +575,11 @@ IF %DRA_ENABLED%==true (
IF DEFINED EXECUTOR_CORES SET CMD_LINE=%CMD_LINE% --executor-cores %EXECUTOR_CORES%
)

SET SPARK_CONF=%SPARK_CONF% --conf spark.sql.parquet.datetimeRebaseModeInRead=%PARQUET_DATETIME_READ_MODE%
SET SPARK_CONF=%SPARK_CONF% --conf spark.sql.parquet.datetimeRebaseModeInWrite=%PARQUET_DATETIME_WRITE_MODE%
SET SPARK_CONF=%SPARK_CONF% --conf spark.sql.parquet.int96RebaseModeInRead=%PARQUET_DATETIME_READ_MODE%
SET SPARK_CONF=%SPARK_CONF% --conf spark.sql.parquet.int96RebaseModeInWrite=%PARQUET_DATETIME_WRITE_MODE%

SET JVM_CONF=spark.driver.extraJavaOptions=-Dstandardized.hdfs.path=%STD_HDFS_PATH% -Dspline.mongodb.url=%SPLINE_MONGODB_URL% -Dspline.mongodb.name=%SPLINE_MONGODB_NAME% -Dhdp.version=%HDP_VERSION% %MT_PATTERN% %MIN_BLOCK_SIZE% %MAX_BLOCK_SIZE%

SET CMD_LINE=%SPARK_SUBMIT%
Expand Down