[iotdb] 01/03: modify conf

[ro...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

rong pushed a commit to branch xianyi
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit 9ca9cd2549563f9c3b13b932d18e3e12cb62d291
Author: Steve Yurong Su <ro...@apache.org>
AuthorDate: Fri Nov 26 23:14:22 2021 +0800

    modify conf
---
 server/src/assembly/resources/conf/iotdb-engine.properties | 12 ++++++------
 server/src/assembly/resources/conf/iotdb-env.sh            |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/server/src/assembly/resources/conf/iotdb-engine.properties b/server/src/assembly/resources/conf/iotdb-engine.properties
index 026ad0c..ceb68f8 100644
--- a/server/src/assembly/resources/conf/iotdb-engine.properties
+++ b/server/src/assembly/resources/conf/iotdb-engine.properties
@@ -65,7 +65,7 @@ rpc_port=6667
 
 # Is insert ahead log enable
 # Datatype: boolean
-enable_wal=false
+enable_wal=true
 
 # Add a switch to drop ouf-of-order data
 # Out-of-order data will impact the aggregation query a lot. Users may not care about discarding some out-of-order data.
@@ -136,7 +136,7 @@ enable_wal=false
 # wal_dir=data\\wal
 # For Linux platform
 # If its prefix is "/", then the path is absolute. Otherwise, it is relative.
-# wal_dir=data/wal
+wal_dir=data/wal
 
 
 # TSFile storage file system. Currently, Tsfiles are supported to be stored in LOCAL file system or HDFS.
@@ -196,7 +196,7 @@ enable_wal=false
 # Use this value to set timestamp precision as "ms", "us" or "ns".
 # Once the precision is been set, it can not be changed.
 # Datatype: String
-timestamp_precision=ms
+timestamp_precision=ns
 
 # Default TTL for storage groups that are not set TTL by statements, in ms. If not set (default),
 # the TTL will be unlimited.
@@ -671,7 +671,7 @@ enable_last_cache=false
 
 # register time series as which type when receiving an integer string "67"
 # Datatype: TSDataType
-# integer_string_infer_type=FLOAT
+integer_string_infer_type=INT32
 
 # register time series as which type when receiving an integer string and using float may lose precision
 # num > 2 ^ 24
@@ -693,7 +693,7 @@ enable_last_cache=false
 
 # INT32 encoding when creating schema automatically is enabled
 # Datatype: TSEncoding
-# default_int32_encoding=RLE
+default_int32_encoding=PLAIN
 
 # INT64 encoding when creating schema automatically is enabled
 # Datatype: TSEncoding
@@ -746,7 +746,7 @@ enable_last_cache=false
 
 # Compression configuration
 # Data compression method, supports UNCOMPRESSED, SNAPPY or LZ4. Default value is SNAPPY
-# compressor=SNAPPY
+compressor=GZIP
 
 # Maximum degree of a metadataIndex node, default value is 256
 # Datatype: int [xsy]
diff --git a/server/src/assembly/resources/conf/iotdb-env.sh b/server/src/assembly/resources/conf/iotdb-env.sh
index a62f99e..53950b3 100755
--- a/server/src/assembly/resources/conf/iotdb-env.sh
+++ b/server/src/assembly/resources/conf/iotdb-env.sh
@@ -202,9 +202,9 @@ calculate_heap_sizes
 #HEAP_NEWSIZE="`expr $system_memory_in_mb \* $min_percentage / 100`M"
 
 # Maximum heap size
-#MAX_HEAP_SIZE="2G"
+MAX_HEAP_SIZE="64G"
 # Minimum heap size
-#HEAP_NEWSIZE="2G"
+HEAP_NEWSIZE="64G"
 # maximum direct memory size
 MAX_DIRECT_MEMORY_SIZE=${MAX_HEAP_SIZE}